Airtac QCKR Rotary Clamping Cylinder QCKR20X30SM
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 QCKR20X30SM Technical Details
- Model: QCKR20X30SM
- Type: Double-acting rotary clamping cylinder
- Bore size: 20mm
- Stroke: 30mm
- Rotation angle: 90° ±2°
- Operating pressure: 0.1-0.9 MPa
- Clamping force: 118N @0.5MPa
- Torque output: 0.8N·m @0.5MPa
- Port size: M5×0.8 (standard) / NPT1/8 optional
- Cushioning: Adjustable rubber buffer
- Body material: Aluminum alloy (anodized)
- Piston rod: Chrome-plated steel
- Seal type: NBR seals (oil-resistant)
- Ambient temperature: -20℃ to 80℃
- Repeat positioning accuracy: ±0.5°
- Weight: 0.68kg ±3%
- Dimensions:
- Extended length: 131mm
- Retracted length: 101mm
- Body width: 42mm
- Mounting base height: 20mm
- Rotation shaft diameter: 12mm
- ISO certification: 6431/VDMA 24562 standards
High-precision rotary clamping cylinder combining linear thrust with angular positioning, featuring integrated T-slot mounting grooves for flexible tooling attachment. The anti-rotation guide mechanism ensures stable angular alignment during clamping operations. Requires filtered air (5-50μm) with optional lubricator (ISO VG32 recommended).
- CNC machine tool fixture positioning
- Automotive welding jig locking systems
- PCB assembly line component retention
- Robotic end-effector tool changing stations
- Medical device assembly precision clamping
Operation note:
Always engage manual release lever before mechanical adjustments.
Maximum permissible side load: 15N. Lubrication interval: 2,000km stroke
travel or 6 months (whichever comes first).
| Property | Property Value |
|---|---|
| sku | QCKR20X30SM |
| Mounting Type | Without Mounting Accessories |
| Clamping Stroke | 30mm |
| 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 | <20mm> |
| 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.