Airtac MCK Welding Clamping Cylinder MCK80X75SE
2. Front cover equipped with stainless steel wipers for enhanced durability, effectively shielding the cylinder from dust and welding spatter—more reliable than traditional dust boots;
3. Anti-interference sensors recommended for applications in strong magnetic fields;
4. Triple-sided port configuration with optional inlet positions, integrated cushioning adjustment, and speed control via built-in flow regulators;
5. Multiple sensor types available for flexible signal feedback.
**Category:** Clamping Cylinders | **Brand:** AIRTAC | **Series:** MCK
AirTAC MCK80X75SE Welding Clamping Cylinder Specifications
- Model: MCK80X75SE
- Type: Compact welding fixture cylinder (double-acting)
- Bore size: 80 mm
- Stroke: 75 mm
- Operating pressure: 0.1–0.8 MPa
- Temperature range: -20℃ to 80℃
- Mounting style: Fixed flange (ISO 15552 standard)
- Port size: G1/4 (BSPP thread)
- Cushioning: Adjustable pneumatic cushion
- Seal material: NBR (Nitrile rubber)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Weight: 4.8 kg (±3%)
- Dimensions: 330mm(L) × 110mm(W) × 110mm(H)
- Repeat positioning accuracy: ±0.2 mm
- Max lateral load capacity: 120 N
- ISO certification: 6431, 15552
Heavy-duty clamping cylinder specifically engineered for welding fixture applications. Features enhanced structural rigidity with double guide rods and precision ground piston rod (Ra ≤0.4μm surface finish). The SE variant includes upgraded dust-resistant seals and tungsten carbide-coated guide bushings for extended service life in high-spatter environments. Requires filtered air (5-50μm) with ISO VG32 hydraulic oil mist lubrication (0.1-0.3 mL/m³).
- Robotic welding positioners in automotive assembly
- High-temperature resistance spot welding fixtures
- Sheet metal clamping in appliance manufacturing
- Precision jigs for aerospace component welding
- Forging press tool holding systems
Installation protocol:
Mount using M10x1.5 grade 8.8 bolts (torque 45 N·m) with parallelism
≤0.1mm/100mm. Maintain 0.5-1mm clearance between clamp arm and cylinder
body during thermal expansion. Perform weekly lubrication via integrated
grease nipple (NLGI #2 lithium soap grease).
| Property | Property Value |
|---|---|
| sku | MCK80X75SE |
| Mounting Fixation Type | Double Hinged Bracket |
| 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: -20-70°C Speed Range: 50-500 mm/s |
| Port Size | PT3/8 |
| Lubrication | Please provide the specific AirTAC product attribute values that need translation, and I will return the accurate English terminology. |
| Magnet | S-Magnetic |
| Bore Diameter | 80 mm |
| Stroke | 75mm |
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.