Robotic Tool Quick Changer
QIAOTIAN Tool Changer Series are high-performance end-of-arm quick-change devices designed exclusively for industrial and collaborative robots. Positioned as a core component for flexible manufacturing, the series meets the demand for rapid multi-process switching in automotive manufacturing, 3C electronics, new energy, semiconductors, and other industries. Targeting top automotive OEMs (BYD, FAW-Volkswagen, Great Wall Motors, Xpeng, etc.) and leading general industrial enterprises, the tool changers integrate seamlessly with complex processes such as ultrasonic welding, body-in-white welding, assembly tightening, and zero-point positioning. By enabling automatic, fast, and safe tool changes at the robot end, QIAOTIAN Tool Changers help enterprises drastically reduce line changeover time, improve equipment utilization, and ultimately achieve cost reduction and efficiency improvement.
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Product Advantages
- -Ultimate Safety & Reliability: Dual safety protection with a safety platform and high-thrust springs, paired with a patented mechanical anti-drop mechanism. Maintains locking during air/power loss, meets the highest electrical functional safety level (PLd, Cat.3), and holds T?V certification.
- -Extra-long Service Life: Up to 3,000,000 tool change cycles and 1,000,000 pin insertion cycles.
- -Excellent Compatibility & Expandability: Modular, circumferential design supports flexible configuration of pneumatic, electrical, fluid, signal, high-current, and other optional modules. ISO-standard flanges ensure seamless adaptation to all mainstream robots.
- -Ultimate Safety & Reliability: Dual safety protection with a safety platform and high-thrust springs, paired with a patented mechanical anti-drop mechanism. Maintains locking during air/power loss, meets the highest electrical functional safety level (PLd, Cat.3), and holds T?V certification.
- -Extra-long Service Life: Up to 3,000,000 tool change cycles and 1,000,000 pin insertion cycles.
- -Excellent Compatibility & Expandability: Modular, circumferential design supports flexible configuration of pneumatic, electrical, fluid, signal, high-current, and other optional modules. ISO-standard flanges ensure seamless adaptation to all mainstream robots.
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Typical Applications
- Ultrasonic Welding Systems: Stable transmission of high-frequency signals and pneumatic power for plastic welding.
- Body-in-White Welding Lines: Fast switching between welding guns, handling tools, and SPR tools for multi-model production.
- Assembly & Tightening: Synchronous transmission of control signals and power for tightening guns.
- Ultrasonic Welding Systems: Stable transmission of high-frequency signals and pneumatic power for plastic welding.
- Body-in-White Welding Lines: Fast switching between welding guns, handling tools, and SPR tools for multi-model production.
- Assembly & Tightening: Synchronous transmission of control signals and power for tightening guns.
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Technical Parameters
QIAOTIAN Tool Changer Series covers an ultra-wide load range from 5kg to 4000kg, meeting the requirements of all scenarios from light-duty collaborative robots to heavy-duty industrial robots. The core parameter comparison of some main models is as follows:
Parameter | QT-020S | QT-050 | QT-080 | QT-121 | QT-650 |
Rated Load | 30kg | 50kg | 80kg | 120kg | 650kg |
Locking Force | 3000N | 7800N (0.5MPa) | 7800N (0.5MPa) | 12000N (0.5MPa) | 38.8kN (0.5MPa) |
Repeat Positioning Accuracy | ±0.02mm | ±0.01mm | ±0.01mm | ±0.01mm | ±0.01mm |
Coupling Height | 45mm | 74mm | 74mm | 74mm | 100mm |
Mounting Flange | ISO9409-50-M6 | ISO9409-1-63-6-M6 | ISO9409-1-80-6-M8 | ISO9409-1-100-6-M8 | ISO9409-1-125/160-M10/M12 |
Static Allowable Torque | 98N·m | 400N·m | 635N·m | 962N·m | 5000N·m |
Built-in Air Channels | 8 | 8 | 6 | 6 | Depends on configuration |
QIAOTIAN Tool Changer Series covers an ultra-wide load range from 5kg to 4000kg, meeting the requirements of all scenarios from light-duty collaborative robots to heavy-duty industrial robots. The core parameter comparison of some main models is as follows:
Parameter | QT-020S | QT-050 | QT-080 | QT-121 | QT-650 |
Rated Load | 30kg | 50kg | 80kg | 120kg | 650kg |
Locking Force | 3000N | 7800N (0.5MPa) | 7800N (0.5MPa) | 12000N (0.5MPa) | 38.8kN (0.5MPa) |
Repeat Positioning Accuracy | ±0.02mm | ±0.01mm | ±0.01mm | ±0.01mm | ±0.01mm |
Coupling Height | 45mm | 74mm | 74mm | 74mm | 100mm |
Mounting Flange | ISO9409-50-M6 | ISO9409-1-63-6-M6 | ISO9409-1-80-6-M8 | ISO9409-1-100-6-M8 | ISO9409-1-125/160-M10/M12 |
Static Allowable Torque | 98N·m | 400N·m | 635N·m | 962N·m | 5000N·m |
Built-in Air Channels | 8 | 8 | 6 | 6 | Depends on configuration |
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Selection Recommendations
- Light-duty Collaborative Scenarios (<20kg): AQT-020, QT-020S.
- Medium-low Load (50kg–150kg): QT-050, QT-080, QT-121.
- Heavy-duty Complex Processes (>300kg): QT-280, QT-350, QT-650.
- Light-duty Collaborative Scenarios (<20kg): AQT-020, QT-020S.
- Medium-low Load (50kg–150kg): QT-050, QT-080, QT-121.
- Heavy-duty Complex Processes (>300kg): QT-280, QT-350, QT-650.
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Q Service & Support
- Modular quick replacement, easy maintenance.
- Intelligent status monitoring and abnormal power-off protection.
- 10 local service offices; 2-hour response; 6–12 hours on-site support; 7×24 service.
- Modular quick replacement, easy maintenance.
- Intelligent status monitoring and abnormal power-off protection.
- 10 local service offices; 2-hour response; 6–12 hours on-site support; 7×24 service.
30kg
Mounting Flange
