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Machine Tool Spindle
  • CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit
  • CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit
  • CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit
  • CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit
  • CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit
  • CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit
CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit

CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit

  • 1 - 4 Sets
    $1,550
  • 5 - 9 Sets
    $1,530
  • >= 10 Sets
    $1,450

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
View product details

CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Speed Precision Cutting: Equipped with a water-cooled spindle motor capable of 6000 RPM, enabling precise and continuous cutting operations for complex machining tasks.
  • Automatic Tool Change (ATC): Designed for seamless tool switching via BT30/BT40 tooling interfaces, enhancing productivity in multi-process workflows.
  • Belt-Driven Efficiency: Utilizes belt drive technology for smooth, low-vibration operation, reducing noise and prolonging component lifespan.

Key features

  • 1. Water-Cooled Spindle for Continuous Performance

    • With a water-cooled spindle design, you can maintain stable operation during prolonged machining tasks without overheating. This ensures consistent precision, unlike air-cooled spindles that may experience thermal expansion or reduced efficiency over time.*

  • 2. Precision Variable Frequency Drive (VFD) Control

    • With a built-in VFD control system, you can achieve fine-tuned speed and torque adjustments for intricate machining tasks. This interactive design allows multi-program presets, offering greater flexibility compared to fixed-speed models.*

  • 3. High-Speed 6000 RPM Capability

    • With a maximum operating speed of 6000 RPM, you can accelerate cutting and drilling processes by up to 20% compared to lower-RPM spindles, boosting productivity in high-volume manufacturing environments.*

  • 4. Modular BT30/BT40 Compatibility for Versatile Applications

    • With BT30 and BT40 tooling compatibility and a modular design, you can seamlessly adapt the spindle to diverse machining needs, from aerospace components to automotive parts. This flexibility outperforms rigid, single-purpose spindle systems.*

  • 5. EMC and CE Certified for Global Compliance

    • With EMC and CE certifications, you can ensure compliance with international safety and electromagnetic interference standards, unlike uncertified alternatives that may pose operational or regulatory risks.*

Product details

CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit

The CNC Tool Change Spindle BT30 Belt Driven ATC Spindle Kit is a high-performance spindle system designed for precision machining. Equipped with a water-cooled spindle, belt drive mechanism, and dual BT30/BT40 nose compatibility, it ensures reliable operation in demanding industrial applications. Certified to EMC and CE standards, this kit combines durability, precision, and adaptability for CNC machining tasks.

Technical specifications

FeatureSpecificationBenefit
Drive TypeBelt-driven mechanismSmooth operation with minimal vibration
Spindle NoseBT30/BT40 compatibilityVersatile tool attachment for diverse tools
Operating SpeedUp to 6000 RPMHigh-speed machining for precision cuts
Cooling SystemWater-cooled spindleMaintains stable temperatures for prolonged use
CertificationsEMC, CEEnsures safety and compliance with standards

Customization guide

Adjustable spindle nose size (BT30/BT40) to accommodate different tooling needs. Cooling system intensity can be modified for environments requiring enhanced thermal management.

Get inspired

With the water-cooled spindle, you can achieve uninterrupted operation in high-intensity machining tasks. The belt-driven design ensures quiet and stable performance, ideal for precision applications like aerospace component fabrication or medical device manufacturing.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Speed6000 RPM+15% (6900 RPM)+30% (7800 RPM)*
Cooling SystemStandard air coolingEnhanced air coolingWater-cooled**
Nose CompatibilityBT30 onlyBT30/BT40BT30/BT40 + Tool Auto-Change
CertificationsEMC, CEEMC, CE, RoHSEMC, CE, ISO 9001

Supplier's note

  1. Three Technical Breakthroughs:

    • The water-cooled spindle enables continuous high-speed operation without thermal degradation, critical for aerospace and automotive applications.
    • The belt drive reduces mechanical wear, extending spindle lifespan by up to 30% compared to direct-drive systems.
    • Dual BT30/BT40 compatibility allows seamless tool switching, boosting productivity in multi-process workflows.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard CNC tasks (e.g., prototyping) requiring reliable performance at an entry-level cost.
    • Advanced Model: Suitable for medium-scale production, offering faster speeds and dual nose compatibility for versatile tooling.
    • Pro Model: Designed for high-volume, precision industries (e.g., medical devices, aerospace), with tripled thermal stability and advanced certifications ensuring compliance with global standards.
      Pro Model’s 7800 RPM capability, paired with water-cooling, enables ultra-fine surface finishes in materials like titanium or hardened steel.

Frequently asked questions

  • Which CNC spindle kit is best for high-speed machining applications?

  • What spindle kit should I choose for machines requiring BT30 tooling compatibility?

  • How do I maintain the water-cooled spindle to prevent overheating?

  • Can this spindle kit be customized for specific tool change requirements?

  • Is the spindle kit compliant with international safety standards?

  • What’s the recommended cleaning procedure for belt-driven components?

  • How does the belt drive improve spindle performance compared to direct drive?

  • What warranty and support come with the spindle kit?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Our Base Model
(Belt-Driven ATC)		CNC machining centers needing ATCBelt drive, BT30/BT40 taper (ISO 2965), 6000 RPM (ISO 23747),
Water-cooled (ASTM E1461), EMC/CE		Cost-effective, automatic tool change, reliable cooling, 1-year warrantyLower speed/rigidity vs direct drive, belt maintenance required
Industry Standard
Belt-Driven Spindle		Entry-level CNC machiningBelt drive, BT30 taper (ISO 2965), 4000 RPM (ISO 23747),
Air-cooled (ISO 10781), CE		Affordable, common in small workshopsLimited cooling, lower RPM, less durable
Our Advanced ModelHigh-performance CNC applicationsBelt drive, BT40 taper (ISO 2965), ▲8000 RPM (ISO 23747),
Water-cooled (▲), 2-year warranty		Higher speed, enhanced cooling, extended warranty, precision tool changesHigher cost, heavier, requires more space
Direct-Drive SpindlesHigh-precision aerospace/medical machiningDirect motor coupling, 12000 RPM (ISO 23747),
Air-cooled (ISO 10781), IP54		No belt wear, ultra-precise, faster accelerationExpensive, heavier, complex installation
Hydraulic ATC SpindlesHeavy-duty industrial machiningHydraulic tool changer, 5000 RPM (ISO 23747),
Water-cooled (ASTM E1461), IP65		High torque, rapid tool changes, robust constructionHigh maintenance costs, noise, requires hydraulic system
Manual Tool ChangerSmall workshops, manual machiningManual operation, BT30 taper (ISO 2965), 3000 RPM (ISO 23747),
basic cooling		Low cost, simple design, no electrical componentsSlow tool changes, operator-dependent, less efficient for production runs

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