Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL25X20SMFB
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 QCKL Series Rotary Clamping Cylinder QCKL25X20SMFB Specifications
- Model: QCKL25X20SMFB
- Type: Rotary clamp cylinder with mechanical lock
- Bore size: 25mm
- Stroke: 20mm
- Operating pressure: 0.1–0.8 MPa
- Torque output: 1.2–9.6 N·m (pressure-dependent)
- Rotation angle: 90°±5°
- Port size: M5×0.8 (standard), G1/8 optional
- Cushioning: Elastic buffer
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Mounting style: Side mounting with 4×M5 threaded holes
- Repeat positioning accuracy: ±0.5°
- Protection rating: IP40
- Weight: 0.68 kg
- Dimensions: 118mm(L) × 42mm(W) × 42mm(H)
Compact rotary clamping cylinder featuring a unique cam-lock mechanism for zero-backlash positioning. The anodized aluminum body with chrome-plated piston rod ensures corrosion resistance in industrial environments. Integrated guide grooves enable smooth 90° rotation with positive mechanical locking at both endpoints.
- CNC machine tool fixture positioning
- Semiconductor wafer handling systems
- Robotic end-effector tool changing
- Automated inspection station clamping
- Medical device assembly rotation units
Installation note:
Apply ISO VG32 hydraulic oil lubrication to guide grooves during maintenance.
Maintain 0.3-0.6 MPa operating pressure for optimal torque performance.
Allow 5mm clearance around rotating components for heat dissipation.
Lubrication Interval: Every 5,000 cycles under continuous operation
| Property | Property Value |
|---|---|
| sku | QCKL25X20SMFB |
| Mounting Type | Rear Cover Flange Connecting Plate |
| 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.