Airtac AirTAC QCKL Rotary Clamp Cylinder QCKL40X30SM
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 QCKL40X30SM Rotary Clamping Cylinder Specifications
- Model: QCKL40X30SM
- Type: Double-acting rotary clamping cylinder with magnetic piston
- Bore size: 40mm
- Stroke: 30mm
- Operating pressure: 0.1–1.0 MPa
- Rotation angle: 90° ±5°
- Clamping force: 1,256N @ 0.5MPa
- Port size: M5×0.8 (G1/8 equivalent)
- Buffer type: Adjustable rubber cushion
- Mounting style: Standard base mount with 4×M6 threaded holes
- Piston material: Aluminum alloy hard anodized
- Rod material: Stainless steel SUS304
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 1.85kg ±2%
- Dimensions: 158mm(L) × 62mm(W) × 62mm(H)
- Protection rating: IP67 (dust tight & protected against immersion)
- Reed switch option: D-C73 (2-wire) or D-A73 (3-wire)
High-precision rotary clamping cylinder combining linear thrust with 90° rotational locking. Features dual piston design with wear-resistant guide bushings and built-in magnetic field for position sensing. The hardened chrome-plated rod and corrosion-resistant construction enable reliable operation in harsh environments. Requires filtered air (5-50μm) with ISO VG32 lubricator oil (optional oil-free operation).
- CNC machine tool fixture positioning
- Automotive welding jig locking mechanisms
- Robotic arm end-effector tool changers
- Electronics assembly press-fit operations
- Packaging line product orientation systems
Installation guidelines:
Ensure proper alignment of rotational axis before air supply connection.
Allow minimum 10mm clearance around rotating components.
Perform initial lubrication with 1-2 drops of turbine oil (ISO VG32)
through air ports before first use.
Safety notice:
Never exceed maximum pressure rating during overload conditions.
Install mechanical stops if rotational torque exceeds 5Nm.
Always depressurize system before maintenance.
| Property | Property Value |
|---|---|
| sku | QCKL40X30SM |
| 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 | PT1/8 |
| 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.