MEET CATEKCNC

· Function Description ·
The Spire 1520 is a precision-engineered CNC router featuring a 1500×2000mm work area. As a custom-tailored model within the Spire Series, it comes integrated with a high-performance vacuum worktable and CATEKCNC's proprietary spindle and servo systems.
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  • Brand: CATEKCNC
  • Model: CK-1520-WSP
  • Tags: Spire Series
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CATEK · Spire

The Spire 1520 CNC Router: Premier Customization, Absolute Reliability. Engineering Stability, Simplicity, and Efficiency into Every Machining

The CK-1520-WSP is a bespoke model within the Spire Series. Featuring a non-standard 1500 x 2000 mm (5' x 6.5') worktable and equipped with a water-cooled spindle—ideal for long-duration engraving tasks, it perfectly embodies the series' "built-to-need" philosophy. This high degree of adaptability ensures the equipment integrates seamlessly into diverse factory layouts, maximizing processing potential through optimized spatial efficiency.

However, this extreme freedom of customization never comes at the expense of performance. The model deeply inherits the Spire family's premium lineage, combining a robust, heavy-duty structural frame with world-class transmission systems, and CATEKCNC's proprietary high-performance servo and spindle systems ensure its powerful machining capabilities. It is this profound integration of "high-level customizability" and "standardized high-end performance" that allows each Spire CNC Router to find its optimal niche in complex industrial environments, delivering a production density that far surpasses conventional models.

Core Advantages of Spire 1520 CNC Router: Four Dimensions to Reshape the Standards of High-Efficiency Production

01.
Dimensional Versatility,
Optimizing Productivity within Any Footprint.
The Spire 1520 CNC Router fully demonstrates the exceptional customizability of the Spire series. Whether you need to expand the worktable for large-format panels or compact the footprint to suit constrained workshop spaces, our engineering team can redesign and manufacture the machine to your exact specifications. The 1500 x 2000 mm configuration is a perfect embodiment of this "Built-to-Order" philosophy. It is specifically engineered to resolve the conflict between limited floor space and large-format processing requirements, providing a tailored worktable dimension that maximizes production density without the need for costly factory expansion.
02.
Rock-Solid Precision,
The Synergy of Heavy-Duty Structure & Elite Transmission.
Every machine bed is meticulously refined through Finite Element Analysis (FEA) and stabilized via annealing and Vibratory Stress Relief (VSR) to create a zero-resonance, ultra-rigid foundation. This high-mass structural skeleton meets an elite-tier transmission system: Taiwan HIWIN P-level 25mm guideways, YYC ground helical racks, Taiwan TBI ground ball screws, and Shimpo planetary reducers. By integrating these world-class components into a system, the Spire 1520 CNC Router maintains its surgical accuracy even under the stresses of high-speed displacement and heavy-duty cutting—delivering a standard of long-term durability that defines the Spire Series.
03.
High-Performance Power,
The Reliable Solution for 24/7 Continuous Output.
Powered by the CATEKCNC self-developed high-performance drive system, the machine features a 6kW high-speed water-cooled spindle driven by a Hpmont vector inverter. The linear axes are powered by four 750W high-performance servo motors, with the Y-axis utilizing dual-motor synchronous driving. The Z-axis motor includes an brake to prevent the spindle from dropping during unexpected power failures. Complemented by a S&A constant-temperature chiller, a 7.5kW variable-frequency constant-pressure vacuum pump, and a 7.5kW high-power pulse cyclone dust collector, the system ensures stable cooling, secure workpiece clamping, and efficient dust extraction. It is built for 24-hour heavy-load continuous operation to meet true industrial-grade demands.
04.
Exclusive Service,
The Comprehensive Assurance for Worry-Free Operation.
The Spire 1520 CNC Router is more than just a high-performance machine; it is a complete safe, reliable, and user-friendly solution. Each machine carries a unique serial number, granting users an exclusive 5-year extended warranty, one-on-one dedicated after-sales service, and 24/7 online technical support. Furthermore, we provide lifetime free maintenance and complimentary software updates for the control system. From installation and commissioning to long-term maintenance, we ensure your production line runs steadily, delivering a truly worry-free ownership experience.

Choosing the
Spire 1520 CNC Router
means choosing

More flexible and boundless customizability
Engineered for Your Needs The CK-1520-WSP perfectly showcases the Spire Series' boundless customizability. From customizability dimensions to selecting specific component brands and power ratings, our engineering team tailors every detail to your workflow.
More stable and reliable production performance
Built with a robust machine structure and a high-performance water-cooled spindle for superior thermal stability. It ensures consistent power and precision during continuous, heavy-duty operation for a worry-free production.
Smoother and more efficient user experience
With integrated features such as automatic tool setter, vacuum suction, and assisted loading, the machine drastically reduces setup and debugging time—enhancing overall processing fluidity and continuity.
Lower barriers, higher efficiency, and long-term returns
By being easy to use, we reduce reliance on highly specialized labor; by being reliable, we minimize downtime. This results in sustained production growth, reduced operational costs, and superior long-term value.

Solid Foundation: Ultra-Rigid Chassis as the Rock-Solid Foundation for Every Cut

Heavy-duty bed of Spire 1520 CNC router

Heavy-Duty Thickened Double-Layer Bed Frame

  • Custom-built for the Spire Series CNC Routers, this heavy-duty bed reflects a rigorous commitment to high rigidity, maximum stability, and extended service life—from structural planning and material selection to the final machining process. It serves as the physical cornerstone for high-precision, heavy-load, and long-term stable processing. The bed features a heavy-gauge steel frame design, with main supports and transverse reinforcement ribs constructed from thick-walled steel tubing. This reinforces overall structural strength and torsional resistance from the ground up, ensuring steady operation even under demanding conditions such as high-speed displacement and aggressive cutting.
  • The machine legs are fabricated from six sets of heavy steel tubes (200 * 250 mm cross-section, 4.5 mm wall thickness. These are interconnected by a dense grid of 80 * 100 mm cross-section (4.5mm wall) steel tubing, creating a multi-point, full-domain stable load-bearing structure. The bed surface is capped with an 8mm steel plate, while 20mm thick steel strips are welded at the Y-axis mounting positions to provide a high-precision machining base for the rails and racks. This ensures a perfectly flat and rigid reference surface, significantly enhancing the machine's load capacity and resistance to long-term deformation.
  • To eliminate residual internal stresses and prevent long-term physical warping, the entire bed undergoes a dual stress-relief process involving vibratory aging and annealing. Following welding, the structure is precision-milled by a large-scale 5-axis gantry machining center. This ensures absolute flatness of the rail and rack mounting surfaces, allowing the linear axes to handle higher speeds and heavier loads while minimizing wear over years of use.
High rigidity gantry columns of Spire 1520 CNC router

Reinforced Columns and Beams

  • The Spire 1520 CNC Router is equipped with a heavy-duty, high-strength reinforced gantry beam, representing a total upgrade in structural integrity and installation precision. This design effectively suppresses vibration and deformation, providing a solid guarantee for long-term stability. The main body of the gantry is constructed from 8+10 mm (main body 8mm + steel strip 10mm) thick-walled square steel, markedly enhancing overall rigidity. Its superior bending and torsional resistance ensure extreme smoothness even during prolonged, high-dynamic movements.
  • Critical stress points on the gantry are structurally reinforced, with 10 mm thick steel strips precision-welded to create a mounting base for the rails and racks. This localized strength far exceeds conventional designs. After welding, a large-scale milling machine performs a one-time precision finish on the mounting surfaces to establish a high-standard installation baseline. This ensures no loosening, displacement, or deformation during heavy-duty processing, resulting in smoother and more accurate operation.
  • The gantry columns are made of high-rigidity cast iron, utilizing its superior vibration-damping properties to minimize the impact of machining harmonics on precision. The mounting surfaces for the rails and racks on both the columns and the bed are high-precision milled, ensuring that transmission components fit tightly and distribute loads evenly. This creates a rock-solid gantry architecture that remains safe and reliable throughout years of industrial production.
Anodized aluminum z-axis mounting plate of Spire 1520 CNC router

46mm Ultra-Thick Anodized Aluminum Alloy Mounting Plate

  • The spindle mounting plate on the Z-axis is engineered from 46mm ultra-thick aluminum alloy, a specification that far exceeds standard industry benchmarks. This thickness physically bolsters the machine's rigidity and vibration resistance, allowing the plate to effectively absorb micro-vibrations and cutting impacts generated by high-speed spindle rotation. Even under prolonged, heavy-load machining conditions, it remains rock-solid, providing powerful structural support for consistent processing precision.
  • The plate's surface undergoes a hard-anodizing process, which not only provides extreme surface hardness but also delivers superior wear, corrosion, and oxidation resistance. This treatment provides the plate with exceptional durability and resistance to wear and aging under prolonged high-intensity operation.
  • As a core component of the Z-axis motion system, the 46mm ultra-thick structure ensures an exceptionally low deformation rate and maximum stability. Simultaneously, the inherent lightweight properties of aluminum alloy effectively reduce the dynamic load on the motion system without compromising rigidity. This allows for more sensitive spindle lifting and faster response times. Through precise structural calibration, this component perfectly harmonizes the triple demands of high rigidity, lightweight agility, and high precision.
Adjustable leveling feet for Spire 1520 CNC router

High-Strength Leveling Feet

  • The machine bed is equipped with six sets of adjustable leveling feet, featuring a large-diameter, high-strength threaded design for ample adjustment travel and ease of operation. Through simple screw micro-adjustments, users can quickly calibrate the machine to a perfect horizontal state. This effectively compensates for floor unevenness in different workshop environments, ensuring the machine always maintains its optimal operational posture.
  • The base of each leveling foot is embedded with a thick and resilient rubber vibration pad. During high-speed processing and heavy-duty cutting, these pads effectively absorb high-frequency vibrations, buffer mechanical impacts, and isolate operational noise. By breaking the resonance path transmitted from the ground, they significantly reduce the coupled vibration between the spindle and the frame, resulting in smoother and more reliable machine operation.
  • The six leveling units are strategically positioned to ensure balanced weight distribution, preventing frame deformation caused by uneven gravitational stress over long-term use. Combined with the vibration-dampening design, this system "locks in" machining precision even in harsh environments, ensuring that the Spire CNC Router delivers superior stability and reliability across all complex working conditions.
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Precision Uncompromised: World-Class Components for Seamless Motion & Accuracy

Hiwin (Taiwan) P level 25 linear guideways of Spire 1520 CNC router

HIWIN (Taiwan) P-Level 25mm Linear Guideways

  • All three axes (X, Y, and Z) are equipped with P-level 25mm heavy-duty linear guide rails from HIWIN (Taiwan), paired with high-precision bearing blocks. This configuration provides high-rigidity support and guidance for smooth, accurate movement across all axes. Specifically engineered for CNC applications requiring heavy loads, long travel, and high dynamic response, these rails far exceed standard specifications in material purity, manufacturing tolerances, and structural stiffness, laying a solid foundation for long-term, high-precision operation.
  • The rail body features a precision-formed Gothic arch groove structure, with raceways subjected to super-fine grinding treatment. This design ensures an optimized four-point contact between the steel balls and the raceways, resulting in uniform load distribution and exceptional rigidity. This geometry grants the system superior impact resistance and reliable positioning accuracy, even under the rigors of heavy-duty cutting and high-speed displacement.
  • The motion system is characterized by its ultra-low frictional resistance, enabling smooth movement and precise instantaneous response. Combining the core advantages of high rigidity, low vibration, and extended service life, this high-end rail system provides a robust guarantee for the Spire CNC Router's superior machining quality and long-term operational reliability.
YYC (Taiwan) ground helical rack & pinion of Spire 1520 CNC router

YYC (Taiwan) High-Precision Ground Helical Rack & Pinion

  • Considering the core requirements for long-travel and high-speed operation on the X and Y axes, the Spire Series CNC Routers utilizes a robust rack and pinion transmission solution on both axes.This system combines YYC (Taiwan) high-precision helical racks with matched pinions, offering the inherent advantages of direct power transmission and rapid response. It is perfectly engineered to meet the high-dynamic motion demands of heavy-load machining.
  • Unlike traditional straight racks, the helical structure achieves a larger instantaneous meshing area and more uniform stress distribution. The characteristic of multiple teeth engaging simultaneously significantly enhances impact resistance and transmission rigidity during heavy-duty cutting, frequent direction changes, and high-speed operation—resulting in smoother and quieter performance.
  • The racks undergo a rigorous precision gear-grinding process, ensuring perfectly formed tooth profiles and exceptional pitch accuracy for constant, fluid engagement. When paired with a high-precision anti-backlash structure, the system maintains extremely low backlash over long periods, enabling precise positioning and consistent travel.
TBI (Taiwan) ground ball screws of Spire 1520 CNC router

TBI (Taiwan) High-Precision Ground Ball Screw

  • As the critical component controlling the depth of machining, the Z-axis bears the dual responsibility of structural load-bearing and precision feeding. It requires exceptional anti-drop capability and high axial rigidity. To meet these demands, the Spire Series CNC Routers utilizes Taiwan TBI high-precision ground ball screws, specifically engineered for the rigorous conditions of heavy-duty, fine-adjustment, and long-term continuous machining.
  • The ball screw features precision-ground circular arc grooves, with surfaces subjected to ultra-fine finishing to achieve extremely low roughness and high profile accuracy. This creates a high-efficiency rolling contact structure between the balls and the raceways. Compared to lead screws, frictional resistance is significantly reduced and transmission efficiency is vastly improved—minimizing heat buildup and vibration during high-speed lifting and heavy-duty cutting to ensure smooth, stable movement.
  • The screw shaft undergoes quenching, tempering, and aging treatments for superior deformation resistance. When paired with a preloaded ball nut, the system maintains extremely low backlash and ultra-high transmission rigidity over the long term. This fundamentally guarantees the Z-axis's vertical positioning and repetitive accuracy, providing a reliable foundation for precision tool engagement.
High-precision diaphragm coupling of Spire 1520 CNC router

Diaphragm Coupling

  • The Z-axis utilizes a high-precision double-diaphragm coupling as the critical link between the servo motor and the TBI ground ball screw. This component is engineered for precise torque transmission, installation error compensation, and vibration dampening.
  • The core structure consists of two sets of high-strength stainless steel diaphragms joined by a precision spacer. This double-diaphragm design allows for simultaneous axial, radial, and angular misalignments, effectively offsetting relative displacements caused by axis misalignment, mechanical tolerances, or thermal expansion. By suppressing vibration, noise, and abnormal wear at the source, it ensures smooth, continuous, and high-efficiency power delivery.
  • This coupling combines exceptional torsional rigidity with excellent flexible compensation. The high torsional stiffness ensures zero-lag and zero-backlash performance during the servo motor's rapid starts, stops, and frequent direction changes—enabling pinpoint positional control. Meanwhile, the flexible diaphragms effectively absorb residual vibrations between the motor and the ball screw, providing vital protection for the support bearings and the precision screw itself.
Shimpo (Japan) planetary of gear reducers of Spire 1520 CNC router

SHIMPO (Japan) Planetary Gear Reducers

  • To fully unleash the drive potential of the servo motors and meet the rigorous demands of heavy-load movement and high-dynamic response on the X and Y axes, the Spire Series CNC Router equips its XY servo motors with Shimpo (Japan) planetary gear reducers. Their core mission is to convert high-speed motor output into high-torque, high-rigidity driving force, granting the machine a thrust performance that far exceeds direct-drive configurations.
  • Benefiting from the torque multiplication effect, the X and Y axes possess ample power for smooth feeding and retraction during heavy-duty movement. During rapid starts, stops, and frequent direction changes, superior inertia matching ensures a swifter servo response and pinpoint positioning accuracy—effectively suppressing "step loss" and oscillation (rebound) phenomena.
  • The reducer housing is fabricated from high-strength alloy steel, while the internal gears undergo carburizing, quenching, and precision grinding processes to achieve extreme surface hardness and seamless meshing accuracy. The planetary gear train structure, characterized by simultaneous multi-tooth engagement, ensures uniform and stable power distribution. This allows for exceptional torque density and transmission rigidity within an extremely compact footprint.
High-strength aluminum alloy limit bumpers of Spire 1520 CNC router
High-strength aluminum alloy limit bumpers of Spire 1520 CNC router

High-Strength Aluminum Alloy Limit Bumpers

  • To fundamentally eliminate the risk of machine collisions caused by operational errors or control failures, the Spire Series CNC Router equips the stroke ends of the X and Y axes with precision-machined high-strength aluminum alloy hard limits. Fabricated from premium-grade aluminum, these components offer exceptional structural rigidity and deformation resistance—providing an absolutely reliable mechanical hard limit for the machine's motion envelope.
  • The ends of the hard limits are fitted with high-quality rubber buffering units, characterized by excellent elasticity, vibration damping, and wear resistance. At the moment of contact, these units absorb kinetic energy through elastic compression, providing a precise flexible cushioning effect. This drastically attenuates instantaneous impact loads and effectively suppresses mechanical oscillations resulting from a collision.
  • This "rigid-flexible" design synergy ensures the absolute stopping power of a hard mechanical limit while simultaneously minimizing potential damage to the machine structure. It provides a final, fail-safe layer of protection that safeguards the integrity of the Spire Series CNC Router under extreme conditions.
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Core of Excellence: CATEKCNC Self-Developed Spindle for Industrial-Grade Performance

CATEKCNC self-developed 6KW high-speed water-cooled spindle of Spire 1520 CNC router
CATEKCNC self-developed 6KW high-speed water-cooled spindle of Spire 1520 CNC router

CATEKCNC Self-Developed 6kW High-Speed Water-Cooled Spindle

  • Equipped with CATEKCNC's proprietary 6kW high-speed water-cooled variable frequency spindle. Compared to traditional air-cooling, our water-cooling system delivers superior real-time thermal management, effectively suppressing thermal expansion during high-speed rotation. Leveraging this advanced temperature control, the spindle achieves speeds up to 28,000 RPM with a powerful and exceptionally stable output. Featuring high-precision ceramic bearings and paired with a Hpmont professional-grade VFD, the system enables smooth speed regulation across the entire range. It is engineered to meet both the high-RPM demands of micron-level fine engraving and the rugged requirements of heavy-duty, high-material-removal cutting.
  • The system utilizes an industrial-grade closed-loop water cooling system powered by an S&A constant temperature chiller for precise, real-time temperature regulation. This uniform and consistent cooling mechanism makes the spindle ideal for high-intensity, long-duration engraving tasks. It ensures the spindle remains stable and resilient even under 24/7 continuous production, significantly extending the lifespan of core components and maintaining uncompromised machining reliability.
  • Perfectly paired with the spindle is an included ER32 industrial high-precision tool collet. It offers extreme clamping accuracy and is compatible with various cutting tools with shank diameters up to 20mm, including end mills, engraving bits, and forming cutters—perfectly covering a full spectrum of processing needs, from heavy-duty milling and precision drilling to high-artistry fine engraving.

Response Instant: CATEKCNC Proprietary Drive Technology for High-Precision Control

CATEKCNC self-developed 750W servo motor for Y-axis of Spire 1520 CNC router
CATEKCNC self-developed 750W servo motor for Z-axis of Spire 1520 CNC router
CATEKCNC self-developed 750W servo drive for Z-axis of Spire 1520 CNC router

CATEKCNC Self-Developed 750W Servo System

  • The machine is powered by four sets of CATEKCNC proprietary 750W high-performance servo systems. Integrating high-precision encoders with vibration-suppression algorithms, the system achieves micron-level accuracy and a 10ms dynamic response. Engineered with ultra-low cogging torque and silent bearings, it delivers high torque at low noise (<50dB) and can withstand up to 3.5x overload. This vertical integration slashes procurement costs by 40% while offering an industry-leading 5-year core component warranty.
  • The Y-axis features a synchronous dual-motor drive configuration. Two servo motors work in deep coordination, driving the gantry from both sides of the machine to ensure absolutely balanced torque output. This significantly enhances system rigidity and tracking stability during long-travel operations, physically eliminating common issues associated with single-sided drives, such as uneven stress, mechanical vibration, and signal lag. The dual-drive architecture grants the machine superior instantaneous acceleration and robust braking performance, leading to a major leap in dynamic positioning accuracy.
  • The Z-axis is powered by a servo motor equipped with an integrated electromagnetic brake. This braking mechanism is highly responsive with a strong locking force. In the event of an unexpected power failure, emergency stop, or system anomaly, the brake locks the Z-axis position within milliseconds—preventing the spindle from dropping due to gravity, which could cause tool breakage or machine collisions. This significantly enhances operational safety and provides reliable anti-drop protection for high-value workpieces and the core spindle system.

Effortless Mastery: PM95A CNC System for Intuitive & Effortless Operation

Weihong PM95A CNC system for Spire 1520 CNC router
The software interface of Weihong PM95A CNC system for Spire 1520 CNC router
Weihong Lambda 3S slave controller for Spire 1520 CNC router

Weihong PM95A Control System

  • The Spire 1520 CNC Router is equipped with the Weihong PM95A CNC system, featuring a "PC-based software + motion control card" architecture. By leveraging the computing power and ecosystem of a PC, the system handles complex kinematic algorithms through high-performance software. This achieves a perfect balance between high-speed displacement and micron-level precision.
  • The operation follows standard PC software logic, allowing all commands to be executed via keyboard and mouse. The intuitive interface and interaction design significantly lower the learning curve, enabling new operators to get up to speed quickly. The system integrates core features such as real-time toolpath tracking, multi-dimensional self-diagnostics, dynamic process monitoring, and breakpoint resume. These are presented through a graphical interface for clear status visualization. It supports both Chinese and English display, with a streamlined menu structure that makes path tracking, parameter setting, and automatic tool calibration effortless.
  • The system is fully compatible with mainstream CAD/CAM programming software and can directly process various standard G-code formats. This minimizes the gap between design and production. Combining the accessibility with professional-grade stability, the PM95A provides a safe, efficient, and intelligent CNC experience for operators of all skill levels.
Wireless keyboard / mouse for Spire 1520 CNC router

Wireless Keyboard / Mouse

  • The Weihong PM95A system comes standard with an industrial-grade 2.4GHz wireless keyboard and mouse set, specifically optimized for the long-cycle, high-intensity operation of CNC routers. Compared to Bluetooth alternatives, this set offers superior EMI (Electromagnetic Interference) resistance, transmission stability, and tactile feedback—ensuring every command is precise and responsive.
  • Based on mature 2.4GHz wireless technology, the set provides long-range transmission and strong anti-interference capabilities. Even in machining environments dense with motors and inverters, it maintains stable, zero-latency performance without lag or disconnection, ensuring control commands reach the system core in real-time.
  • The wireless design eliminates cable clutter, resulting in a cleaner workstation and greater freedom of movement. Operators can flexibly perform tool setting, debugging, and start/stop operations from any position around the machine, significantly improving setup and onsite adjustment efficiency. With plug-and-play simplicity and no driver installation required, this set delivers a convenient and reliable human-machine interaction experience for professional CNC machining.
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Safety Standardized: Integrated Power Architecture for Professional & Worry-Free Use

  • Hpmont Variable Frequency Drive
  • Interlock and Short-Circuit Protection Switch
  • High-Quality Power Switches
  • Schneider Electrical Components
  • High-Reliability Aviation Plugs
  • Fully Enclosed High-Strength Cable Carrier
  • High-Quality Terminal Blocks
  • Hpmont variable frequency drive of Spire 1520 CNC router

    Hpmont Variable Frequency Drive

    • The 7.5kW Hpmont VFD integrates advanced Space Vector Control (SVC) technology with industrial-grade reliability. It offers core advantages such as robust power output, high-precision speed regulation, and exceptional operational smoothness. Perfectly matched with the CATEKCNC self-developed high-speed water-cooled spindle, it fully satisfies diverse processing requirements—from low-speed heavy-duty cutting to high-speed fine engraving.
    • Featuring an ultra-wide speed regulation range and outstanding rotational stability, the inverter provides high starting torque at low frequencies and ensures smooth, fluid acceleration and deceleration. This ensures the spindle operates steadily across the entire RPM range without vibration or "RPM drop." By optimizing motion at the source, it significantly enhances the surface finish of workpieces and ensures dimensional consistency for every finished product.
    • The unit features multiple integrated intelligent dynamic protection functions, including over-current, over-voltage, under-voltage, overload, short-circuit, and over-temperature safeguards. In the event of an anomaly, the system responds within milliseconds to protect the spindle and the overall electrical architecture, significantly extending their service life. The inverter's scientifically engineered airflow design provides superior heat dissipation, maintaining stable temperatures even during long-cycle, high-load industrial operations to provide continuous and secure power support.
  • Interlock and short-circuit protection switch of Spire 1520 CNC router

    Control Cabinet Interlock and Short-Circuit Protection Switch

    • The control cabinet is equipped with a Schneider Electric power interlock safety switch. As important core safety component of the electrical system, it utilizes rigorous mechanical and electrical dual-interlocking logic. This fundamentally eliminates hazardous behaviors such as live maintenance or accidental cabinet opening at the hardware level, establishing a comprehensive electrical safety defense for both the equipment and personnel.
    • The interlock switch features a mandatory safety mechanism: when the control cabinet door is opened, the device automatically cuts off power through a physical hard-link structure, neutralizing the risk of accidental electric shock. The equipment can only be energized and operated once the cabinet door is fully and securely closed, ensuring the machine always functions within a safe operational state.
    • Strictly adhering to international industrial safety standards, this switch effectively defends against risks of short circuits, electric shocks, and equipment damage caused by operational errors. Integrated deeply with the overall Schneider Electric architecture, it forms a dual-layered active safety protection system. This ensures robust machine performance while achieving true industrial-grade production safety goals.
  • High-quality power switches of Spire 1520 CNC router

    High-Quality Power Switches

    • The Spire Series control panel integrates Schneider Electric power switches and Emergency Stop (E-Stop) buttons, featuring clear tactile feedback, millisecond-level response, and an extended mechanical service life. With an IP65-rated dustproof and waterproof design, these controls remain stable and reliable even in harsh environments with flying wood chips or coolant spray, establishing a robust safety barrier at the point of operation.
    • Located conveniently below the main panel is a dedicated PC power button for effortless control system startup and shutdown. Additionally, dual USB ports are provided for the rapid import of processing programs, connection of external storage devices, or system firmware upgrades—enabling high-efficiency data transmission and workflow management.
    • The control panel features integrated high-precision voltmeters and ammeters for real-time monitoring of main circuit voltage and load current. This allows operators to directly read the power status and promptly detect potential risks, such as voltage fluctuations or current overloads, providing a visualized safety guarantee for the long-term stable operation of the equipment.
  • Schneider electrical components of Spire 1520 CNC router

    Schneider Electrical Components

    • The entire Spire Series comes standard with a comprehensive Schneider Electric industrial-grade electrical system. Selected for its high stability, reliability, and extended service life, this system provides robust, secure, and durable electrical support across the entire machine—from power input to control output.
    • The system integrates high-specification Schneider components, including Surge Protective Devices (SPD), Phase Sequence Monitors, AC Contactors, Intermediate Relays, Industrial 24V Switching Power Supplies, Miniature Circuit Breakers (MCB), and Power Interlock Safety Switches. Together, they establish a multi-layered defense covering over/under-voltage protection, surge suppression, phase sequence correction, overload and short-circuit protection, leakage protection, and anti-misoperation safeguards—forming a complete and rigorous electrical protection matrix.
    • Whether facing voltage fluctuations, lightning surges, phase sequence anomalies, circuit overloads, or sudden short circuits, the system achieves millisecond-level instantaneous response to isolate hazardous circuits. This effectively safeguards high-value core components such as servo motors, the spindle system, and the control center. By eliminating risks at the source, the system drastically reduces electrical failure rates and unplanned downtime, ensuring the dual safety of industrial power usage and machine operation.
  • High-reliability aviation plugs of Spire 1520 CNC router

    High-Reliability Aviation Plugs

    • The connection between the Spire Series control cabinet and the machine body utilizes high-quality aviation connectors for the reliable transmission of control signals and power lines. These connectors feature low contact resistance and superior conductivity, ensuring real-time, seamless delivery of control commands and drive power. This effectively prevents signal interruptions or equipment failures caused by poor contact.
    • The connectors offer outstanding dustproof and waterproof performance with an IP65 protection rating, providing strong resistance against wood chips, dust, and coolant spray. Even in the demanding environments of CNC machining sites, they maintain stable and reliable electrical connections, providing a solid guarantee for long-term machine operation.
    • Designed for precision and ease of use, these connectors feature an ergonomic grip for smooth insertion and removal with accurate positioning. The quick-connect and quick-disconnect capability significantly enhances the efficiency of installation, commissioning, and disassembly. This saves time and simplifies the workflow for operators during machine relocation or routine maintenance.
  • Fully enclosed high-strength cable carrier of Spire 1520 CNC router

    Fully Enclosed High-Strength Cable Carrier

    • All three axes (X/Y/Z) are equipped with fully enclosed cable drag chains fabricated from engineering materials. These carriers ensure smooth and silent reciprocating motion at high speeds, providing total physical encapsulation and protection for core wiring, including power cables, pneumatic hoses, and sensor signal lines.
    • The fully enclosed structure acts as a total barrier against wood chips, metallic dust, and coolant spray, preventing erosion of the wire harness. During frequent direction changes and high-speed displacements, it effectively eliminates physical damage and insulation aging caused by continuous bending and friction. This fundamentally prevents electrical failures such as short circuits, EMI (electromagnetic interference), and poor contact, ensuring maximum system operational security.
    • The enclosed cable management ensures a clean and organized electrical layout. While significantly enhancing the machine's industrial aesthetic, this design also provides convenient access for daily inspections and long-term maintenance, streamlining the overall service workflow.
  • High-quality terminal blocks of Spire 1520 CNC router

    High-Quality Terminal Blocks

    • The machine is equipped with industrial-grade independent terminal blocks for a standardized and regulated layout of the main power circuits. Power lines for the vacuum pump, dust collector, and the main system are organized into independent, partitioned sections within the control cabinet. Every connection is secured with high-torque fastening and clear labeling, significantly enhancing the safety and long-term reliability of the electrical architecture.
    • Key auxiliary equipment, such as the vacuum pump and dust collector, is no longer managed through fragmented external connections. Instead, they are deeply integrated into the machine's central electrical control system. Orchestrated by the CNC system, these units achieve automated interlock with the machining workflow—starting automatically when the program begins and shutting down upon task completion. This high-degree automation eliminates manual intervention and streamlines the operational process.
    • The partitioned and dedicated circuit design effectively suppresses EMI (electromagnetic interference) and local heat buildup between different circuits, minimizing the risk of short circuits, leakage, or poor contact. This clear, modular wiring makes routine inspections, preventive maintenance, and troubleshooting intuitive and rapid—drastically improving the machine's electrical safety, operational stability, and industrial-grade durability.

Accuracy Automated: Rapid Tool Setter for One-Touch Setup

Automatic Tool Setter

  • Equipped with a high-precision contact tool setter, the system measure the tool length with micron-level accuracy and automatically executes tool length compensation. Characterized by precise detection, stable signal transmission, and rapid response, this system significantly enhances both machining accuracy and production efficiency.
  • The automatic tool setter is conveniently integrated on the left side of the spindle's sheet metal guard. This strategic placement ensures easy access without occupying the effective machining area of the worktable, effectively eliminating the risk of physical interference with the workpiece or the spindle during operation. This design allows operators to perform tool calibration immediately after a tool change without additional setup, ensuring a smoother and safer workflow.
  • To operate, simply place the tool setter beneath the tool and initiate the program with a single touch. The Z-axis then automatically executes the entire sequence: downward movement, contact detection, data acquisition, value compensation, and automatic retraction. By eliminating manual measurements and data entry, this automated process is significantly faster and more consistent than traditional manual methods—drastically reducing tool-change downtime and simplifying the operational steps for the user.
Automatic tool setter for Spire 1520 CNC wood router
Automatic tool setter for Spire 1520 CNC wood router

Workflow Optimized: Efficient Workholding & Positioning

Vacuum worktable for Spire 1520 CNC wood router
Vacuum zone control switches for Spire 1520 CNC wood router
3+2 positioning cylinders for Spire 1520 CNC wood router
Auxiliary loading rollers for Spire 1520 CNC wood router

Vacuum Worktable

Vacuum Zone Control Switches

3+2 Positioning Cylinders

Auxiliary Loading Rollers

  • The CNC router machine is equipped with a 6-zone vacuum worktable, precision-milled to ensure exceptional surface flatness. Featuring an independent manifold design paired with evenly distributed holes, it delivers balanced and consistent clamping force. This system securely anchors various sheet materials, fundamentally eliminating issues such as edge lifting or workpiece shifting during high-speed machining.
  • Each of the six vacuum zones supports independent activation and pressure adjustment. Operators can flexibly enable specific areas based on the workpiece dimensions, geometric shape, and actual machining position. This on-demand allocation avoids the need for constant full-load operation, effectively reducing vacuum air consumption and pump energy usage while significantly boosting energy efficiency. Whether performing large-scale nested fabrication or batch production of small components, the system provides stable and reliable vacuum fixturing.
  • The vacuum worktable is widely compatible with diverse materials, including wood panels, acrylic, PVC, ACM (Aluminum Composite Material), and MDF. With rapid dynamic response and stable negative pressure maintenance, it drastically reduces traditional manual clamping times and improves loading efficiency—providing a high-performance, flexible workholding solution for all processing scenarios.
  • The six vacuum zones are individually managed by high-quality independent manifold valves. Operators can flexibly activate or deactivate specific zones based on the workpiece dimensions, geometric shape, and machining position. When processing smaller materials, localized suction can be enabled to physically eliminate vacuum loss in unused areas, significantly boosting system efficiency and negative pressure stability.
  • The worktable is equipped with a high-sensitivity vacuum pressure gauge, providing a real-time, intuitive, and precise display of current negative pressure levels. This allows operators to monitor the clamping force before and during the machining process. Through this data-driven monitoring, the risk of workpiece shifting due to insufficient pressure or air leakage is effectively mitigated, ensuring a consistently stable and reliable process.
  • A clear and eye-catching vacuum zone distribution map is integrated onto the worktable, intuitively illustrating the physical layout of the six zones and their corresponding valves. This allows operators to instantly identify which switch controls each specific area without the need for repetitive testing. This user-centric logic ensures the system is easy to understand and operate, drastically improving setup efficiency and production safety.
  • The worktable comes standard with a 3+2 industrial-grade pneumatic pop-up pin system, serving as the high-efficiency positioning core for CNC sheet processing. Designed to facilitate rapid loading and establish a unified reference datum, this system eliminates the inefficiencies of manual alignment, such as cumulative errors and poor batch consistency, significantly boosting clamping efficiency and geometric precision.
  • The system utilizes a strategic L-shaped corner layout: three sets of pneumatic cylinders are aligned along the Y-axis to form a high-straightness longitudinal datum, while two sets are positioned along the X-axis for precise lateral limitation. The intersection of these two axes allows for the instant locking of the sheet's reference corner and initial coordinates, ensuring that every sheet in a production batch is placed in an identical physical position.
  • The system is highly responsive and supports one-touch automated lifting via the CNC control system. Operators simply push the sheet against the positioning faces of the cylinders to achieve rapid alignment, removing the need for repetitive manual measurements. Integrated with the multi-zone vacuum table, it creates a high-efficiency workflow: "Rapid Loading → Precision Positioning → Powerful Adsorption." Furthermore, the system perfectly supports double-sided machining; after flipping the sheet, there is no need to re-calibrate or find a new datum, achieving a complete accuracy closed-loop for front-and-back processing and significantly improving yield rates.
  • The rear of the machine is equipped with 24 auxiliary loading rollers arranged in a scientific 3-row by 8-column matrix. This extensive support area ensures even weight distribution, physically enhancing loading stability and safety. It effectively prevents large sheets from tilting, unbalancing, or suffering accidental impacts during the handling process.
  • The rollers are crafted from wear-resistant nylon, featuring a smooth and rounded surface for fluid movement. This material prevents scratches or indentations on the sheet surface during feeding. Even for materials with sensitive surfaces—such as lacquered panels or acrylic—it provides rigorous protection, ensuring the finished product maintains its pristine appearance from the very first stage of loading.
  • The auxiliary roller system significantly reduces the labor intensity required for loading heavy boards. A single operator can effortlessly push large-format materials onto the table, eliminating the need for multi-person manual handling and effectively saving labor costs. Whether for standard sizes or oversized sheets, the system ensures a smooth, labor-saving transition onto the machining area, greatly improving workflow efficiency and operational safety.

Total Support: Integrated Auxiliaries from Dust Extraction to Precision Cooling

7.5kW pulse cyclone dust collector dust collector of Spire 1520 CNC router

7.5kW Pulse Cyclone Dust Collector

  • Equipped with a 7.5kW high-power pulse-jet cyclone dust collector, achieving a collection efficiency of over 99%. Featuring a custom-engineered high-static pressure impeller, the system delivers a measured maximum airflow of 7,325 m³/h, with air velocities at each suction port exceeding 20 m/s. This massive suction power enables instantaneous capture of dust at the point of generation, far exceeding the performance of conventional equipment. It is designed for long-cycle, high-intensity processing of wood, acrylic, and PVC, eliminating dust pollution at its source.
  • Paired with a 7.5kW high-performance motor and a dual-vortex discharge structure, the system ensures powerful and consistent suction. It rapidly extracts wood chips and fine debris, while extending the machine's lifespan, it significantly improves workshop air quality and safeguards the health of operators. The system operates at a noise level of ≤75 dB, ensuring a comfortable working environment.
  • The system features an automated high-pressure pulse-jet cleaning function. Operators can use a precision timer to set cleaning parameters, triggering real-time back-flushing of the cartridge filters (available for 3-20µm filtration grades). This ensures the filters remain unobstructed and maintains peak suction power indefinitely. With a compact, highly-sealed structure, the unit includes heavy-duty casters and customizable suction ports (adjustable in size and quantity), ensuring high adaptability and a clean, efficient production environment.
Pulse cleaning
Cyclone dust collection
7.5kW variable frequency vacuum pump of Spire 1520 CNC router

7.5kW High-Power Variable Frequency Constant Pressure Vacuum Pump

  • The CNC router is powered by a 7.5kW industrial-grade VFD constant pressure vacuum pump. Serving as the powerhouse of the adsorption system, it is specifically engineered for large-format tables, multi-zone configurations, and long-cycle continuous processing. This pump offers core advantages including massive suction power, stable negative pressure, intelligent frequency conversion, and high energy efficiency—providing a consistent and reliable vacuum for the 6-zone worktable.
  • Utilizing intelligent VFD constant pressure technology, the system employs a negative pressure sensor for real-time monitoring and automatically adjusts motor speed to maintain constant pressure. Once the material is securely adsorbed, the system automatically reduces speed to maintain pressure, resulting in lower energy consumption, less heat generation, and quieter operation compared to traditional vacuum pumps.
  • The 7.5kW high-power configuration grants the system faster airflow rates and higher vacuum levels, easily satisfying the requirements for large-area sheet adsorption and independent multi-zone operation. The system features an oil-free and water-free design, ensuring a clean, eco-friendly environment that does not contaminate the workpieces or the workshop. Its maintenance-free architecture requires no consumables, drastically reducing long-term operational costs for the user.
Variable Frequency
-50KPa
520m³/h
S&A CW-5200 constant-temperature chiller of Spire 1520 CNC router

S&A CW-5200 Constant-Temperature Chiller

  • The CNC router is equipped with an S&A CW-5200 industrial-grade chiller for spindle cooling. With a rated refrigeration capacity of 1430W, it delivers high-efficiency cooling and stable performance. The chiller features comprehensive safety protections and fault display functions, including water flow monitoring, compressor over-current protection, and high/low-temperature alarms.
  • The chiller offers dual operation modes: Constant Temperature and Intelligent Temperature Control, achieving a high precision of ±0.3°C. Its integrated water pump provides a maximum head of 2.5 bar and a flow rate of 15 L/min. This high-velocity circulation continuously dissipates core heat from the spindle, eliminating temperature fluctuations and localized overheating. Utilizing eco-friendly refrigerants (R-134a/R-32), the system ensures a stable and uniform cooling environment, suppressing thermal deformation and significantly extending the service life of the spindle and its core bearings.
  • The chiller features a compact design with top-mounted handles for easy installation and transport, supporting global power specifications. Additionally, it can be customized with optional heaters or water purification filters to suit diverse working conditions. This robust cooling performance enables 24/7 continuous operation, perfectly meeting the demands of large-scale, non-stop industrial production.
1430W
5°C to 35°C
±0.3°C

Maintenance Seamless: Programmable Auto Lubrication, Set It and Forget It

Large-Capacity Automatic Lubrication System

  • The machine is equipped with a 1.5L high-capacity fully automated electric lubrication unit. Featuring a large-volume reservoir, a single refill satisfies the requirements for long-cycle continuous operations, drastically reducing the frequency of manual oil replenishment. This system simplifies the routine maintenance workflow and significantly enhances operational efficiency, making it an ideal configuration for high-intensity and heavy-load processing scenarios.
  • The automated system supports customizable parameter presets, allowing users to define the lubrication duration and oil delivery intervals based on actual processing intensity and environmental conditions. This achieves precise, timed, and metered oil delivery. The unit's panel integrates a high-precision oil pressure gauge, providing real-time and intuitive feedback on the lubrication circuit's pressure status, ensuring operators can verify normal system operation at a glance.
  • Once activated, the system automatically provides comprehensive, balanced, and stable oil coverage to core transmission components, including linear guides and ball screws. This fundamentally eliminates common issues associated with manual lubrication, such as inconsistency or neglect. By effectively reducing mechanical friction, wear, and operational resistance, it suppresses noise and maintains high transmission precision—providing a reliable lifecycle guarantee for the machine's long-term stable performance.
Automatic lubrication system for Spire 1520 CNC router

Success Guaranteed: Dedicated Lifecycle Support with a Comprehensive 5-Year Warranty

Spire series exclusive serial number of Spire 1520 CNC router
Maintenance instructions of Spire 1520 CNC router

Spire Series Exclusive Machine ID & Service

  • The rear of the machine features an exclusive Spire Series nameplate and a unique serial number, designed to be clear, durable, and resistant to water, corrosion, and wear. This serial number serves as a digital identity throughout the machine's entire lifecycle—from factory quality control and safety certification to operational monitoring and maintenance. It enables precise quality traceability, fulfilling our commitment to high-standard, controlled manufacturing.
  • With this unique serial number, users are entitled to a 5-year comprehensive warranty. Our dedicated after-sales team provides one-on-one support, with professional engineers overseeing everything from installation and commissioning to operator training and troubleshooting. Furthermore, users enjoy lifetime free maintenance and continuous software updates, ensuring the equipment remains at its peak performance.
  • Each machine is supplied with a comprehensive Maintenance Manual and Safety Operation Standards. These guides precisely cover daily maintenance cycles, core lubrication points, wear-part inspection requirements, and Standard Operating Procedures (SOP). The intuitive documentation helps standardize daily workflows, minimizing the risk of human error and effectively extending the industrial service life of the machine.
User manual, warranty card, quick guide, machine certificate and letter of thanks for Spire 1520 CNC router

Spire Series Complete Documentation Kit

  • Each machine is supplied with an exclusive Spire Series bundle, including a Certificate of Conformity, Warranty Card, Service Agreement, Quick Start Guide, and a comprehensive User Manual. This standardized technical suite provides one-stop coverage—from safety protocols and electrical wiring to maintenance and after-sales support—ensuring users can transition to operation rapidly and with total confidence.
  • The Quick Start Guide is designed to be concise and high-impact. It integrates the standard accessories checklist, wiring diagrams for the vacuum pump and dust collector, power connection protocols, and core operational workflows. It also features an emergency troubleshooting section for common minor issues. Even entry-level users can independently complete the electrical connection and initial setup by following the guide, drastically reducing the learning curve before production begins.
  • The full-scale User Manual offers a more rigorous and systematic deep dive. Using a highly visual, illustrated layout, it explains the machine architecture and the functional principles of core components in an easy-to-understand format. The manual provides detailed records of the entire installation and calibration process, standardized operating procedures, daily maintenance schedules, and advanced diagnostic logic. From basic operations to professional-level maintenance, it minimizes training costs and the risk of human error, optimizing the overall user experience throughout the machine's lifecycle.

Ready Day One: The Ultimate Accessory Suite, Open the Box and Start the Job

Toolbox of Spire 1520 CNC router
Toolbox first layer of Spire 1520 CNC router
Toolbox second layer of Spire 1520 CNC router
Tool set of Spire 1520 CNC router

Free Accessory Kit for Diverse Machining Needs

  • Each CNC router machine includes an exclusive dual-layer, impact-resistant toolbox for organized storage of components. The standard kit includes an industrial wireless keyboard and mouse, a complete set of hex keys, a dedicated USB drive, spindle wrenches, spare pneumatic components, backup relays, and limit sensors. It also features a premium 18-piece AA-grade high-precision ER32 collet set, covering everything from high-frequency daily operations to professional system maintenance.
  • The included core spare parts allow for immediate replacement in the event of minor occasional faults, significantly reducing downtime and ensuring production continuity. The dedicated USB drive is pre-loaded with a complete digital resource library, including electronic manuals, video tutorials, and standard test-run files. These detailed resources enable effortless self-learning and drastically shorten the learning curve for new operators.
  • To satisfy diverse production needs, a 35-piece professional cutting tool set is included, featuring straight bits, ball-nose bits, end mills, V-groove bits, and profiling/trimming bits. This versatile set is engineered for complex workflows—such as cutting, milling, grooving, high-precision engraving, and chamfering.
ToolboxToolbox First Layer Toolbox Second Layer Machining Tool Set Machining Tool Collet Set

Applicable Industries

Whether it's furniture making, wooden doors, wardrobes, cabinets, or wood carving, billboards, musical instruments, etc., The Spire can handle it all with ease.

Technical Parameters

Series
CATEK · Spire
Model
CK-1520-WSP
XYZ Working Travel
1500*2000*200mm
Bed
Spire-specific machining center processed reinforced bed base, independent anti-interference control cabinet
Gantry
Reinforced aged steel gantry, heavy-duty stress-relieved steel beam
Spindle Mounting Plate
46mm thick hard-anodized aluminum mounting plate
Spindle
CATEKCNC self-developed 6KW high-speed variable frequency water-cooled spindle
Spindle Speed
Max speed 24000RPM
Variable Frequency Drive
Hpmont 7.5KW VFD
Tool Holder Type
ER32 φ20mm
Tool Setting Method
Automatic tool setter
Drive Method
CATEKCNC self-developed 750W servo motor * 4 (Z-axis brake motor)
Reducer
Japan Shimpo planetary gear reducer
Table
Vacuum table, 6 zones, 6 holes
Transmission Method
XY-axis high-precision ground helical rack and pinion + Z-axis high-precision ground TBI ball screw
Guideways
Taiwan HIWIN high-precision 25 linear guide rails / linear bearings
Loading
Rear auxiliary loading rollers
Positioning
3+2 positioning cylinders (pneumatic pop-up pin)
Dust Collection Method
7.5KW pulse cyclone dust collector
Vacuum Pump
7.5KW oil-free constant-pressure variable-frequency vacuum pump
Spindle Cooling Method
S&A CW-5200 constant-temperature water chiller
Cables
Pure copper high-flexibility bend-resistant cables
Cable Carrier
Fully enclosed reinforced cable carrier
Electrical Components
Schneider surge protector / phase sequence protector / AC contactor / 24V power supply / relay
Control System
Weihong PM95A CNC control system (NcStudio)
Monitor
21.5-inch LCD monitor
Keyboard and Mouse
2.4GHz wireless keyboard and mouse
Lubrication System
Centralized lubrication oil maintenance system
Safety System
Omron limit switch
Working Voltage
AC380V/50Hz
Repeat Positioning Accuracy
±0.02mm
Max. Movement Speed
80,000mm/min
Max. Processing Speed
20,000mm/min
Dimensions
2660*2260*1850mm
Weight
1300kg

* These parameters are specific to this CK-1520-WSP unit; configurations can be customized to meet specific requirements.

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