Camozzi, QR20A, Series QR Rotary Actuator with Rack and Pinion System
Features:
- Compact design
- High rotation stability
- Adjustable rotation angle
- Easy to install
- Mechanical or hydraulic shock absorbers
- Can be integrated into manipulation systems
The Series QR rotary actuators are cylinders with a double piston, able to provide high torques while ensuring high stability and precise rotary movement. The rotation angle can be easily set as desired between 0° and 190° by means of adjustment bolts or hydraulic absorbers positioned on one side of the rotary table. The use of shock absorbers allows the dampening of two to five times more kinetic energy than with regulation bolts. The rotary table is compact and allows direct mounting of the load. Their compact design, lightness, and ease of combining with EOAT make these actuators particularly suitable for use in the assembly and packaging sectors and any application that requires transfer, tilting, or rotation of objects.
For more information, please see Data Sheet
Technical Details
| Type of Construction | “Rack & Pinion” system |
| Operation | Double-acting |
| Materials | Profile, end blocks and rotor = aluminium – rack = steel – pinion = steel – rack’s guide ring = PTFE – seals = NBR |
| Type of Mounting | By means of screws or brackets |
| Operating Temperature | 0°C – 70°C |
| Standard Rotation Angles | 0 – 190° |
| Minimum Rotation Angle (with Shock Absorber) | 52° |
| Repeatability | <0.2° |
| Bearings | Ball bearings |
| Operating Pressure | 1 – 10 bar |
| Medium | Filtered air in class 7.8.4 according to ISO 8573-1 standard. If lubricated air is used, it is recommended to use oil ISOVG32. Once applied the lubrication should never be interrupted. |
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