Airtac QCKR Rotary Clamping Cylinder QCKR32X20SMFB
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 Series Rotary Clamping Cylinder QCKR32X20SMFB Technical Details
- Model decode: QCKR 32 X20 S M F B
- Type: Double-acting rotary clamp cylinder with mechanical lock
- Bore size: Ø32mm (1-1/4")
- Stroke: 20mm ±0.5mm
- Working pressure: 0.15-1.0 MPa (21.7-145 PSI)
- Rotation angle: 90° ±2° (manual override available)
- Clamping force: 490N @ 0.5MPa
- Piston cushioning: Adjustable rubber bumper (both ends)
- Mounting type: Standard MF series flange (ISO 15552 compatible)
- Port size: M5×0.8 (G1/8 adaptor included)
- Ambient temperature: -10℃ to 70℃ (non-freezing)
- Material: Aluminum alloy body, CRMO steel rotating arm
- Seal type: HNBR (hydrogenated nitrile) wiper seals
- Weight: 2.85kg ±3% (without accessories)
- Dimensions:
- Total length: 156mm (extended)
- Body diameter: Ø50mm
- Clamp arm size: 76mm(L) × 32mm(W) × 18mm(H)
- Mounting center distance: 80mm × 40mm
Heavy-duty rotary clamping cylinder featuring dual-piston locking mechanism with 4-point force distribution. The integrated rotation mechanism converts linear motion into 90° clamping action with mechanical position lock. Includes anti-vibration pads and wear-compensation adjustment screws. Requires 5μm filtered lubricated air (ISO 8573-1 class 3.4.2).
- CNC machining center workpiece fixturing
- Automotive welding jig positioning
- PCB assembly line component retention
- Plastic injection mold clamping during ejection
- Robotic end-effector tool changing stations
Operation note:
Always engage manual release lever before maintenance. Maintain 0.5-1mm gap between clamp arm and workpiece surface before activation. Lubricate pivot points every 500,000 cycles using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | QCKR32X20SMFB |
| 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.