Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL63X30S
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 QCKL63X30S Rotary Clamping Cylinder Specifications
- Model: QCKL63X30S
- Type: Double-acting rotary clamp cylinder
- Bore size: Ø63mm
- Stroke: 30mm
- Rotation angle: 90°±5°
- Operating pressure: 0.2–0.8 MPa
- Clamping torque: 3.5 N·m (at 0.5 MPa)
- Port size: 1/4 NPT (G1/8 optional)
- Piston material: Aluminum alloy with hard anodization
- Rod material: Stainless steel SUS304
- Seal type: NBR + PU combination
- Temperature range: -10℃ to 70℃
- Weight: 1.85 kg (with accessories)
- Dimensions: 155mm(L) × 92mm(W) × 92mm(H)
- Protection rating: IP54 (standard)
- Mounting type: Standard flange with 4×M6 threaded holes
High-precision rotary clamping cylinder featuring dual-piston design for balanced torque output and anti-rotation safety lock mechanism. The hardened guide structure ensures precise 90° rotation with repeat positioning accuracy ±0.5°. Integrated cushioning adjustment optimizes end-of-stroke impact control.
- CNC machine tool fixture systems
- Robotic welding positioners
- Automotive part assembly jigs
- Electronics PCB clamping devices
- Packaging machine mold changing systems
Installation note:
Lubricate sliding surfaces with ISO VG32 hydraulic oil before initial operation.
Maintain 0.3mm minimum clearance between clamp arm and workpiece surface.
Use shock absorbers when cycle rate exceeds 30 times/minute.
Critical parameters:
Maximum lateral load capacity 150N at full extension.
Do not exceed 80% of rated torque in continuous duty applications.
Requires 5μm filtered air supply with oil mist lubrication.
| Property | Property Value |
|---|---|
| sku | QCKL63X30S |
| Mounting Type | Without Mounting Accessories |
| Clamping Stroke | 30mm |
| 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.