Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL63X20SM
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 QCKL63X20SM Rotary Clamping Cylinder Specifications
- Model: QCKL63X20SM
- Type: Double-piston rotary clamping cylinder
- Bore size: Ø63mm
- Stroke: 20mm
- Operating pressure: 0.1-0.7 MPa
- Rotation angle: 90°±1°
- Clamping force: 1,560N @0.5MPa
- Piston speed: 50-700mm/s
- Buffer type: Adjustable cushioning
- Mounting style: Side mounting with M6 threaded holes
- Port size: G1/8 (NPT1/8 optional)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.8kg (without accessories)
- Dimensions: 200mm(L) × 63mm(W) × 63mm(H)
- Protection rating: IP40 (dust protected)
- Repeat positioning accuracy: ±0.1mm
High-torque rotary clamping cylinder with precision ground guide rods and anti-rotation mechanism. Features dual piston design for enhanced gripping force and integrated T-slot for modular tooling attachment. Requires filtered lubricated air (ISO 8573-1 class 3.4.3) with 20-30μm filtration.
- CNC machine tool fixture systems
- Automotive welding jig positioning
- Robotic arm end-effector tool changing
- Electronics assembly precision clamping
- Plastic injection mold locking mechanisms
Installation note:
Ensure proper alignment of rotary axis before operation. Lubricate through air port with ISO VG32 hydraulic oil
during initial installation. Allow 0.5mm clearance around rotating components for thermal expansion.
Critical parameters:
Maximum side load capacity 300N. Do not exceed 1,000,000 reciprocations without maintenance.
Use M6x12 mounting screws (8.8 grade minimum) with 12N·m torque specification.
| Property | Property Value |
|---|---|
| sku | QCKL63X20SM |
| 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 | 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.