Airtac QCKR Rotary Clamping Cylinder QCKR32X20SFB
2. Features a stainless steel wiper ring integrated into the front cover for robust protection against welding slag and industrial debris, offering superior reliability over conventional dust boots;
3. Maintains identical mounting dimensions and compatibility with ACQ series, allowing shared use of ACQ mounting accessories.
Category: Rotary Clamping Cylinders | Brand: AirTAC | Series: QCKR
AirTAC QCKR Rotary Clamping Cylinder QCKR32X20SFB Specifications
- Model: QCKR32X20SFB
- Type: Double-acting rotary clamping cylinder with self-locking
- Bore size: Ø32 mm
- Stroke: 20 mm
- Operating pressure: 0.1–0.8 MPa
- Rotation angle: 90°±1° (automatic positioning)
- Port size: M5x0.8 (standard) / G1/8 optional
- Cushioning type: Adjustable pneumatic cushion
- Mounting style: Front flange with 4xM6 threaded holes
- Body material: Aluminum alloy (hard anodized)
- Piston rod material: Chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.8 kg ±5%
- Dimensions: 200mm(L) × 72mm(W) × 72mm(H) (excluding accessories)
- Protection rating: IP40 (standard) / IP67 (optional wiper kit)
- Accessories: Built-in magnetic sensor slot (PNP/NPN configurable)
High-precision rotary clamping cylinder featuring a unique wedge mechanism for zero-backlash locking. The integrated rotation guide achieves ±0.1° repeat positioning accuracy. Corrosion-resistant construction with wear-compensating seals ensures 5,000km service life under ISO 8573-1:2010 Class 3 air quality. Includes T-slot mounting grooves for tooling plate integration.
- CNC machine tool fixture clamping
- Robotic welding positioner locking
- Automotive part transfer systems
- Pharmaceutical blister packaging sealing
- 3D printer bed securing mechanisms
Installation note:
Apply 0.3-0.5 MPa test pressure during alignment. Use only angular
misalignment ≤0.5° between cylinder axis and load. Lubricate with
ISO VG32 turbine oil if operated below -10℃.
| Property | Property Value |
|---|---|
| sku | QCKR32X20SFB |
| Mounting Type | Rear Cover Flange Connecting Plate |
| Clamping Stroke | <20mm> |
| 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°C to 70°C Speed Range: 50-200 mm/s |
| Port Size | PT1/8 |
| 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.