Airtac QCKR Rotary Clamping Cylinder QCKR50X50SM
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 QCKR50X50SM Rotary Clamping Cylinder Specifications
- Model: QCKR50X50SM
- Type: Double-acting rotary clamping cylinder
- Bore size: 50 mm
- Stroke: 50 mm
- Operating pressure: 0.1–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable pneumatic cushion
- Rotation angle: 90° ±5°
- Clamping force: 1,570 N @ 0.6 MPa
- Repeat positioning accuracy: ±0.5 mm
- Body material: Aluminum alloy (anodized)
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Mounting style: Standard side mounting holes
- Weight: 2.7 kg (dry)
- Dimensions: 202mm(L) × 54mm(W) × 54mm(H)
- Protection rating: IP40
- Compliance: ISO 6432, VDMA 24562
A high-torque rotary clamping cylinder combining 90° rotation with vertical clamping motion. Features precision-ground helical gears for smooth rotation and integrated T-slot for modular tooling attachment. Includes built-in magnetic sensor groove (SM suffix) for position feedback. Requires 5-40 μm filtered lubricated air (ISO 8573-1).
- CNC machine tool fixture systems
- Automotive welding jig positioning
- Robotic end-effector tool changers
- Electronics assembly pallet locking
- Injection molding machine mold clamping
Installation note:
Align rotation axis precisely with workpiece centerline. Allow 2-3 warm-up cycles
before full-load operation. Lubricate every 50,000 cycles using ISO VG32 pneumatic oil.
| Property | Property Value |
|---|---|
| sku | QCKR50X50SM |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| 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.