Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL20X30SM
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 QCKL20X30SM Rotary Clamping Cylinder Technical Details
- Model: QCKL20X30SM
- Type: Rotary clamp cylinder with mechanical lock
- Bore size: Ø20 mm
- Stroke: 30 mm
- Operating pressure: 0.1–0.8 MPa
- Torque output: 0.82 N·m @ 0.5 MPa
- Rotation angle: 180° (±5° adjustable)
- Port size: M5×0.8 (dual ports)
- Cushioning: Adjustable pneumatic cushion
- Seal material: HNBR (Hydrogenated Nitrile)
- Temperature range: -20℃ to 80℃
- Repeat positioning accuracy: ±0.5°
- Protection rating: IP40
- Weight: 0.85 kg (with standard fittings)
- Dimensions: 115mm (L) × 52mm (W) × 52mm (H) (Extended length: 145mm)
High-torque rotary clamping cylinder featuring dual-action piston with integrated cam mechanism. The SM variant includes magnetic position sensing (reed switch) for closed-loop control. Precision ground guide rods ensure smooth 180° rotation with self-locking capability at end positions. Requires 5μm filtered dry air with ISO 8573-1:2010 class 3.4.3 air quality.
- Robotic arm end-effector tool changing
- CNC machine fixture positioning
- Automated welding jig rotation
- PCB handling equipment clamping
- Medical device assembly tooling
Installation guidelines:
Mount using M4×8 screws (max torque 1.2 N·m). Lubricate with ISO VG32 turbine oil
during maintenance. Allow 0.5mm thermal expansion gap when operating above 50℃.
| Property | Property Value |
|---|---|
| sku | QCKL20X30SM |
| 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 | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| 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.