Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL20X20S
2. Equipped with a stainless steel scraper ring on the front cover for enhanced durability, effectively resisting welding spatter and dust ingress—more reliable than standard dust boots;
3. Identical installation dimensions and mounting configurations to the ACQ series, allowing compatibility with ACQ mounting accessories.
Category: Rotary Clamping Cylinders , Brand: AirTAC , Series: QCKL （Key technical terms: QPQ treatment, anti-slag, hard chrome-plated, scraper ring, dust ingress, mounting configurations）
AirTAC QCKL20X20S Rotary Clamping Cylinder Specifications
- Model: QCKL20X20S
- Type: Rotary clamping cylinder with manual unlock
- Bore size: 20mm
- Stroke: 20mm
- Operating pressure: 0.1–0.8 MPa
- Operation method: Double-acting
- Rotation angle: 90° standard (customizable to 180°)
- Mounting type: Side/Flange mounting
- Port size: M5x0.8 (1/8" PT optional)
- Cushion type: Adjustable pneumatic cushion
- Seal material: NBR (Nitrile rubber)
- Temperature range: -10℃ to 70℃
- Protection rating: IP40
- Weight: 0.82kg ±2%
- Dimensions: 120mm(L) × 20mm(W) × 20mm(H) (excluding accessories)
- Torque output: 1.2N·m at 0.5MPa
- Piston rod material: Stainless steel SUS304
- Repeat positioning accuracy: ±0.5mm
Compact rotary clamp cylinder combining linear thrust and 90° rotation for precision fixturing. Features integrated T-slot for tooling plate attachment and manual emergency release mechanism. The chrome-plated cylinder tube ensures wear resistance in high-cycle applications (up to 2 million cycles). Requires ISO 8573-1:2010 Class 3 compressed air.
- Automated welding fixture positioning
- CNC machine tool workpiece clamping
- Robotic end-effector quick-change systems
- Electronics assembly press-fit operations
- Automotive part inspection jigs
Installation note:
Maintain 0.5-1mm clearance between clamp arm and workpiece surface during initial positioning.
Lubricate pivot points with ISO VG32 hydraulic oil monthly in continuous operation environments.
| Property | Property Value |
|---|---|
| sku | QCKL20X20S |
| Mounting Type | Without Mounting Accessories |
| Clamping Stroke | <20mm> |
| 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 | LH (Left-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.