Airtac QCKR Rotary Clamping Cylinder QCKR40X50S
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 QCKR40X50S Technical Details
- Model: QCKR40X50S
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 50mm (±1mm tolerance)
- Rotation angle: 90° (±0.5° precision)
- Operating pressure: 0.1-0.8 MPa
- Clamping force: 785N @0.5MPa (calculable via F=PA×μ)
- Operating temperature: -10℃ to 70℃
- Port size: G1/4 (BSPP thread)
- Piston material: Hard anodized aluminum alloy
- Seal type: NBR + PTFE composite seals
- Repeat positioning accuracy: ±0.1mm
- Weight: 2.8kg (with standard accessories)
- Dimensions: 220mm(L) × 80mm(W) × 80mm(H)
- Lubrication: Pre-lubed (Relubrication interval: 5M cycles)
- Protection class: IP54 (standard), IP67 optional
High-torque rotary clamping cylinder with dual-piston mechanism, featuring integrated rack-and-pinion rotation. The chrome-plated guide rod ensures smooth 90° rotation while maintaining axial clamping force. Requires 40μm filtered compressed air and monthly lubrication for optimal performance.
- CNC machine tool fixture systems
- Automotive welding station workpiece positioning
- Robotic arm end-effector tool changing
- Electronics assembly precision alignment
- Pharmaceutical packaging line component retention
Installation guidelines:
Maintain 0.02mm/m alignment tolerance during mounting. Use M8×1.25 mounting bolts (ISO 4762) with 12.9 grade hardness.
Avoid side loads exceeding 50N during operation. Install shock absorbers for cycles >120CPM.
| Property | Property Value |
|---|---|
| sku | QCKR40X50S |
| 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.