Quick Changer-QCA-20 is a precision-engineered pneumatic robotic tool changer featuring a dual-plate (QCA-20R & QCA-20G) setup with robust locking mechanisms. Designed for industrial automation, this device enables secure and rapid tool attachment/detachment.
Features a steel ball locking method to prevent accidental detachment.
Equipped with grip/loosen functionality and a fall-prevention mechanism.
Auto-lock engages if air pressure is lost, ensuring that the tool does not drop even in unexpected scenarios.
Ideal for high-precision robotic arms and pick-and-place automation tasks.
| Model | QCA-20R (Master), QCA-20G (Tool) |
| Payload Capacity | 20 kg |
| Allowable Moment (0.5 MPa) | 2514 N |
| Allowable Static Moment | 58.6 N·m |
| Allowable Static Torque | 80 N·m |
| Dimension | Φ90 mm |
| Combined Thickness | 52 mm |
| Position Repeatability | ±0.02 mm |
| Working Air Pressure | 0.4–0.7 MPa |
| Locking Mechanism | Locking steel ball |
| Main Body Material | Aluminum alloy |
| Locking Mechanism Material | Alloy steel |
| Working Temperature | 0–80°C |
| Working Humidity | 0–95% |
| Weight (Master Side) | 0.69 kg |
| Weight (Tool Side) | 0.3 kg |
| Pneumatic Port | 12×M5 |
| Max Pressure | 0.8 MPa |
| Max Electric Voltage (Tolerable) | 36 V |
| Max Electric Current (Tolerable) | 1 A |
Robotic arms in assembly lines
CNC machinery
Material handling and packaging systems
Pick and place automation
Smart manufacturing lines requiring frequent tool switching
More details:View company website
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