Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL63X20SMFB
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 QCKL63X20SMFB Rotary Clamping Cylinder Specifications
- Model: QCKL63X20SMFB
- Type: Double-acting rotary clamping cylinder
- Bore size: 63mm
- Stroke: 20mm
- Operating pressure: 0.1–0.8 MPa
- Rotation angle: 90°±5° (automatic reset)
- Clamping force: 1,570N @0.5MPa
- Piston speed: 50–700mm/s
- Port thread: G1/8 (NPT optional)
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Seal material: NBR with wear-resistant ring
- Ambient temperature: -20℃ to 80℃
- Weight: 2.8kg ±5%
- Dimensions: 210mm(L) × 82mm(W) × 82mm(H)
- Mounting type: MFB series flange (ISO 15552 standard)
- Position detection: Built-in magnetic sensor (2-wire)
- Protection rating: IP67 (wipers included)
High-torque rotary clamping cylinder with integrated guide mechanism, designed for precision positioning and secure workpiece retention in automated systems. Features chrome-plated piston rod with anti-rotation design and self-lubricating bushings. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.3 air quality.
- CNC machine tool fixture clamping
- Robotic welding station positioning
- Automotive assembly line pallet locking
- Electronics PCB press-fitting systems
- Die-casting mold securement
Installation note:
Ensure proper alignment of rotation axis using alignment pins. Apply Molykote G-Rapid Plus lubricant
during maintenance. Maximum side load: 150N. For vertical mounting, install locking collar (optional accessory).
| Property | Property Value |
|---|---|
| sku | QCKL63X20SMFB |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | 63mm |
| 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.