Airtac QCKR Rotary Clamping Cylinder QCKR16X20S
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 QCKR16X20S Technical Specifications
- Model: QCKR16X20S
- Type: Rotary clamping cylinder with integrated wedge mechanism
- Bore size: 16mm
- Stroke: 20mm
- Rotation angle: 90°±2°
- Clamping force: 135N @ 0.5MPa
- Holding torque: 1.6N·m
- Operating pressure: 0.15–0.7MPa
- Port thread: M5×0.8 (dual ports)
- Body material: Aluminum alloy (anodized)
- Piston rod: SUS304 stainless steel
- Seal material: NBR + PU hybrid
- Temperature range: -20℃ to 80℃
- Weight: 0.68kg
- Dimensions: 110mm(L) × 40mm(W) × 40mm(H)
- Mounting: Standard M6 threaded holes (4x)
- Protection rating: IP54 (standard), IP67 optional
Compact rotary clamp cylinder combining linear thrust and rotational motion through precision-ground helical guides. Features zero-backlash cam mechanism with self-locking capability. Anti-rotation design maintains orientation during operation. Includes built-in cushioning at both stroke ends with adjustable dampers (factory preset).
- CNC machine tool fixture positioning
- Robotic welding jig locking systems
- Automated assembly line part retention
- Precision grinding machine workholding
- PCB testing equipment component clamping
Installation note:
Requires minimum 0.1μm filtered air supply. Lubricate with ISO VG32 turbine oil
through air line lubricator (oil mist type). Avoid side-load forces exceeding 15N
during operation. Perform manual rotation test before pneumatic connection.
| Property | Property Value |
|---|---|
| sku | QCKR16X20S |
| Mounting Type | Without Mounting Accessories |
| 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 | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | 16mm |
| 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.