Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL25X20SM
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 QCKL25X20SM Rotary Clamping Cylinder Technical Details
- Model: QCKL25X20SM
- Type: Single-acting rotary clamp cylinder with spring return
- Bore size: Ø25mm
- Stroke: 20mm (±1mm tolerance)
- Operation: Pneumatic rotary clamping (90° rotation)
- Working pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to +80℃
- Port size: Rc1/8 (NPT1/8 optional)
- Cushioning: Adjustable rubber buffer
- Mounting: Standard side mounting holes (M5×0.8)
- Material: Aluminum alloy body, stainless steel shaft
- Protection rating: IP40 (dust protected)
- Weight: 0.82kg ±3%
- Dimensions: 150mm(L) × 25mm(W) × 25mm(H)
- Clamping force: 320N @ 0.5MPa
- Rotation torque: 1.5N·m max
- Repeat accuracy: ±0.1mm
Compact rotary clamp cylinder combining linear piston movement with 90° rotary action through precision helical gear mechanism. Features integrated T-slot for tooling attachment and built-in magnetic sensor groove (SM suffix indicates reed switch compatibility). Anti-rotation design maintains positional stability during operation.
- CNC machine tool fixture positioning
- Automated welding jig clamping
- PCB assembly line component retention
- Robotic end-effector part manipulation
- Precision grinding machine workholding
Installation guidelines:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.3mm minimum clearance between clamp arm and workpiece.
Use M5×12 mounting screws (8.8 grade or higher) with 4.5N·m torque.
| Property | Property Value |
|---|---|
| sku | QCKL25X20SM |
| 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 | <25 mm> |
| 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.