Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL40X50S
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 QCKL40X50S Rotary Clamping Cylinder Specifications
- Model: QCKL40X50S
- Type: Double-acting rotary clamp cylinder
- Bore size: 40mm
- Stroke: 50mm
- Rotation angle: 90°±5° (standard)
- Operating pressure: 0.1–0.8 MPa
- Torque output: 3.2–5.6 Nm (pressure-dependent)
- Port size: G1/8 (ISO228 standard)
- Piston speed: 50–700 mm/s
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: ~1.65 kg (without accessories)
- Dimensions: 132mm(L) × 58mm(W) × 58mm(H)
- Mounting type: Standard base mounting with M6×1.0 threaded holes
- Rod end: M10×1.25 external thread
- Protection rating: IP54 (standard sealing)
- Cushioning: Adjustable pneumatic cushion
A precision rotary clamping mechanism combining linear thrust and angular displacement. Features hardened stainless steel guide rods and anodized aluminum body for wear resistance. The dual-piston design ensures balanced torque distribution, with integrated magnetic sensor slots (M5x0.8) for position feedback. Requires 5μm filtered lubricated air (ISO8573-1 class 3).
- CNC machine tool fixture positioning
- Automotive welding jig locking systems
- Robotic arm end-effector tool changers
- Electronics assembly press-fit mechanisms
- Packaging line product orientation stations
Installation note:
Maintain 0.5mm minimum clearance between clamp arm and workpiece surface during initial positioning.
Lubricate guide rods weekly with ISO VG32 turbine oil. Avoid side-load forces exceeding 15N during operation.
| Property | Property Value |
|---|---|
| sku | QCKL40X50S |
| Mounting Type | Without Mounting Accessories |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| 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.