Airtac QDKR Pivoting Clamping Cylinder QDKR32X5-S-U
1. Achieves rotational motion at identical elevation level with zero rotational stroke, offering enhanced spatial efficiency compared to QCK series in confined environments;
2. Versatile mounting configurations with optional front cover boss-type or flat-type designs;
3. Dual-pin rotational guide groove mechanism ensures smooth operation and exceptional repeat positioning accuracy (±0.5°);
4. Integrated sensor mounting grooves on cylinder periphery enable direct installation without auxiliary accessories.
Category: Rotary Clamping Cylinders | Brand: AirTAC | Series: QDKR
AirTAC QDKR32X5-S-U Rotary Clamping Cylinder Specifications
- Model: QDKR32X5-S-U
- Type: Double-acting rotary clamp cylinder
- Bore size: 32mm
- Stroke: 5mm
- Rotation angle: 90° ±5°
- Operating pressure: 0.1–0.9 MPa
- Port size: G1/8 (ISO228/1 standard)
- Operating temperature: -10℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Seal material: NBR + PU composite
- Mounting style: U-shaped bracket with M6 mounting holes
- Weight: 1.65kg ±3%
- Dimensions (L×W×H): 135mm (extended length) × 68mm (max width) × 68mm (height) * Excludes protruding ports and mounting hardware
- Rod end: M12×1.25 threaded with anti-rotation flats
- Protection rating: IP54 (standard), IP67 optional
Precision rotary clamping cylinder combining linear thrust with controlled 90° rotation, featuring wear-resistant chromium-plated rod and anodized aluminum body. The patented gear-rack mechanism delivers 8.5N·m torque at 0.6MPa, with integrated magnetic field for position sensing compatibility. Requires filtered air (5-50μm) with ISO VG32 lubrication recommended.
- CNC machine tool workpiece positioning
- Automated welding fixture clamping
- Robotic arm end-effector tool changing
- Conveyor sorting system diverters
- Medical device assembly rotary locks
Installation note:
Align rotation plane with workpiece axis within ±0.5° tolerance.
Use locknuts with 2.5N·m torque on mounting bolts. Allow 20mm
clearance behind rod end for full rotation.
| Property | Property Value |
|---|---|
| sku | QDKR32X5-S-U |
| Front Cover Type | Flat Type |
| Clamping Stroke | <5mm> |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20 to 70°C Rotation Angle: 90° |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Direction Code | Right-hand |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.