Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL63X50SMFB
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 QCKL63X50SMFB Rotary Clamping Cylinder Specifications
- Model: QCKL63X50SMFB
- Type: Rotary clamp cylinder with mechanical lock
- Bore size: 63mm
- Stroke: 50mm
- Operating pressure: 0.1–0.8 MPa
- Clamping torque: 35 Nm (static), 28 Nm (dynamic)
- Rotation angle: 90° (±5° adjustable)
- Port size: 1/4" NPT (G1/8 optional)
- Buffer type: Adjustable rubber cushion
- Temperature range: -10℃ to 70℃
- Material: Aluminum alloy body, chrome-plated piston rod
- Seal material: NBR with wear-resistant ring
- Weight: 3.5 kg (without accessories)
- Dimensions: 178mm(L) × 100mm(W) × 100mm(H) (extended)
- Mounting pattern: ISO 15552 standard
- Repeat positioning accuracy: ±0.5°
- Protection rating: IP54 (standard), IP67 (optional)
High-precision rotary clamping cylinder featuring dual-piston torque amplification and mechanical self-locking mechanism. The hardened guide rails ensure smooth 90° rotation even under side load conditions. Integrated T-slot mounting surfaces allow direct fixture attachment. Requires filtered lubricated air (40μm, ISO 8573-1 class 4).
- CNC machine tool workpiece positioning
- Automated welding fixture locking systems
- Precision inspection equipment clamping
- Robotic arm end-effector tool changers
- Semiconductor wafer handling systems
Installation note:
Maintain 0.5-0.7 MPa operating pressure for optimal torque output.
Lubricate pivot points monthly with ISO VG32 hydraulic oil.
Allow 0.5mm clearance around rotating parts during mounting.
| Property | Property Value |
|---|---|
| sku | QCKL63X50SMFB |
| Mounting Type | Rear Cover Flange Connecting Plate |
| Clamping Stroke | <50mm> |
| 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.