Airtac QCKR Rotary Clamping Cylinder QCKR63X50SM
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 QCKR63X50SM Rotary Clamping Cylinder Specifications
- Model: QCKR63X50SM
- Type: Double-acting rotary clamping cylinder
- Bore size: 63mm
- Stroke: 50mm
- Operating pressure: 0.1–0.9 MPa
- Rotation angle: 90°±5° (clockwise/counter-clockwise)
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable hydraulic buffer
- Seal material: HNBR with wear-resistant coating
- Temperature range: -10℃ to 80℃
- Mounting style: Standard base mount with M6 threaded holes
- Repeat positioning accuracy: ±0.2mm
- Protection rating: IP54 (standard) / IP67 (optional)
- Weight: 3.2kg (excluding accessories)
- Dimensions: 50mm(W) × 63mm(H) × 238mm(L) (retracted)
High-torque rotary clamping cylinder with integrated mechanical lock mechanism, featuring anodized aluminum alloy construction for corrosion resistance. The dual-piston design delivers 15% greater clamping force compared to standard models. Includes position detection slots for sensor mounting and hardened guide rods for lateral load resistance.
- CNC machine tool fixture positioning
- Automotive welding robot end-effectors
- Palletizing system workpiece orientation
- Die-casting mold quick-change systems
- Pharmaceutical packaging line tooling
Operation note:
Requires ISO VG32 hydraulic oil lubrication for optimal performance.
Maximum allowable side load: 120N. For vertical installations,
use supplemental support brackets when cycle rate exceeds 15 CPM.
- Relubrication: Every 500,000 cycles or 6 months
- Seal replacement: Every 2 million cycles
- Buffer adjustment: Check every 3 months
| Property | Property Value |
|---|---|
| sku | QCKR63X50SM |
| 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 | 63mm |
| 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.