Airtac QCKR Rotary Clamping Cylinder QCKR63X50S
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 QCKR63X50S Rotary Clamping Cylinder Specifications
- Model: QCKR63X50S
- Type: Double-acting rotary clamping cylinder
- Bore size: 63mm
- Stroke: 50mm
- Operating pressure: 0.1–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Cushioning: Adjustable air cushion
- Mounting: Standard flange mounting (ISO 15552 compatible)
- Rotation angle: 90° fixed positioning
- Weight: 2.8kg (without accessories)
- Dimensions: 250mm(L) × 100mm(W) × 100mm(H)
- Seal material: HNBR (high-temperature nitrile)
- Rod material: Hard chrome-plated steel
- Protection rating: IP40 (standard)
- Lubrication: Pre-lubricated (optional oil-free operation)
High-torque rotary clamping cylinder with integrated mechanical locking mechanism, featuring precision-ground helical gears for smooth 90° rotation. The hardened stainless steel guide shaft ensures precise repeat positioning (±0.5° accuracy). Designed for heavy-duty clamping applications with anti-vibration structure and wear-resistant bushing.
- CNC machine tool fixture systems
- Automotive welding station positioning
- Die casting mold clamping
- Robotic arm end-effector tooling
- Electronics assembly rotary jigs
Installation note:
Always align mounting surface within 0.1mm parallel tolerance. Use locknuts with 25-30Nm torque
for flange fixation. Lubricate guide shaft weekly with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | QCKR63X50S |
| 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.