Airtac QCKR Rotary Clamping Cylinder QCKR40X50SM
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 QCKR40X50SM Rotary Clamping Cylinder Specifications
- Model: QCKR40X50SM
- Type: Rotary clamping cylinder with integrated guide
- Bore size: 40mm
- Stroke: 50mm
- Rotation angle: 90° standard (180° optional)
- Structure: Compact double-acting with rack-and-pinion mechanism
- Material: Aluminum alloy barrel, hardened steel guide rod
- Seal material: NBR/PU composite seals
- Operating pressure: 0.1–0.8 MPa
- Cushioning: Adjustable pneumatic cushioning
- Mounting: Standard ISO 15552 mounting interfaces
- Weight: 1.45 kg (with accessories)
- Dimensions: 173mm(L) × 62mm(W) × 62mm(H) (extended length)
- Port size: M5x0.8 (dual ports for rotation/clamping)
- Temperature range: -10℃ to 80℃
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-precision rotary clamping cylinder combining 90° rotation with vertical clamping force. Features anti-rotation guide structure for enhanced stability under side loads. The dual-action design enables simultaneous rotation and clamping through separate air circuits, with corrosion-resistant coating for harsh environments.
- CNC machine tool fixture positioning
- Automotive welding station part flipping
- Electronics assembly robotic end effectors
- Plastic injection molding ejection systems
- Packaging line product orientation
Operation note:
Requires separate pressure regulation for rotation (0.15-0.4 MPa) and clamping (0.4-0.8 MPa) circuits.
Lubricator recommended for extended maintenance intervals. Avoid lateral forces exceeding 120N on guide rod.
| Property | Property Value |
|---|---|
| sku | QCKR40X50SM |
| Mounting Type | Without Mounting Accessories |
| Clamping Stroke | <50mm> |
| 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 | <40mm> |
| 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.