Airtac QCKR Rotary Clamping Cylinder QCKR50X50SMFB
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 QCKR50X50SMFB Technical Details
- Model: QCKR50X50SMFB
- Type: Double-acting rotary clamping cylinder
- Bore size: 50mm
- Stroke: 50mm (±0.5mm tolerance)
- Torque output: 60 Nm max (at 0.63 MPa)
- Operating pressure: 0.1–0.8 MPa
- Rotation angle: 180° (90° per direction)
- Port size: 1/4" NPT (G1/8 optional)
- Operating temperature: -20℃ to +80℃
- Cushioning: Adjustable rubber buffer
- Mounting style: Side flange mounting (ISO 15552 compatible)
- Body material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel
- Seal type: NBR + PU hybrid seals
- Protection class: IP40
- Repeat accuracy: ±0.5mm
- Weight: 2.8kg (dry)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H)
- Lubrication: Pre-lubricated (ISO VG32 equivalent)
High-torque rotary clamping cylinder with precision angular positioning, featuring dual-stage rotation mechanism for secure workpiece fixation. The SMFB variant includes enhanced sealing for particulate environments and anti-vibration lock nuts. Requires filtered air (5-50μm) with max 1.5m/s piston speed for optimal performance.
- Robotic arm end-effector tooling
- CNC machine fixture positioning
- Automotive welding jig systems
- Pallet clamping in assembly lines
- Plastic injection mold locking
Installation protocol:
Align mounting surface within 0.1mm flatness tolerance. Use torque wrench (18-20 Nm) for flange bolts.
Perform 3-5 test cycles at 0.3 MPa before full-pressure operation.
Maintenance alert:
Replace wear rings every 500,000 cycles in continuous operation. Never disengage mechanical stops while pressurized.
| Property | Property Value |
|---|---|
| sku | QCKR50X50SMFB |
| Mounting Type | Rear Cover Flange Connecting Plate |
| 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.