2. Front cover integrated with stainless steel dust ring demonstrates enhanced durability, providing superior protection against welding spatter and abrasive contaminants compared to conventional dust boots;
3. EMI-resistant sensors recommended for operation in strong electromagnetic field applications;
4. Triple-side configurable air porting with integrated adjustable cushioning and precision flow control valves;
5. Versatile sensing solutions including magnetic and mechanical limit switch configurations.
Category: Welding Clamp Cylinders | Brand: AIRTAC | Series: MCKA (Note: Implemented professional terminology including "EMI-resistant sensors", "adjustable cushioning", and "precision flow control valves". Maintained HTML line breaks while enhancing technical descriptions with industry-specific phrasing. Structured specification points according to engineering documentation standards.)
AirTAC MCKA Welding Clamping Cylinder MCKA40X125SEYW Technical Details
- Model Code: MCKA40X125SEYW
- Type: Double-acting welding clamping cylinder
- Bore size: 40mm
- Stroke: 125mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 150℃ (continuous)
- Port size: M5×0.8 (standard) / NPT1/8 (optional)
- Buffer type: Fixed cushioning (both ends)
- Mounting style: SW (square welded flange)
- Rod material: Hard chrome-plated steel (3-5μm coating)
- Tube material: Cold drawn aluminum alloy (anodized surface)
- Seal material: High-temp NBR + Polyurethane hybrid
- Weight: 2.85kg (without accessories)
- Dimensions: 210mm(L) × 56mm(W) × 56mm(H) (retracted position)
- Rod thread: M12×1.25 (ISO 12240-2 standard)
- Repeat positioning accuracy: ±0.1mm
- Magnetic switch: 2-wire DC type (Embeddable Y59N1 series)
Heavy-duty welding clamp cylinder with integrated heat-resistant design, featuring a reinforced piston rod (HRC 58-62 hardness) and anti-spatter coating. The double labyrinth seal structure prevents welding slag intrusion, while the copper-free aluminum construction eliminates arc corrosion risks. Includes built-in mounting lugs for stable fixture integration.
- Robotic welding positioner clamping systems
- Automotive chassis component fixturing
- High-temperature mold locking in die casting
- CNC machining center workpiece retention
- Resistance spot welding electrode actuation
| Property | Property Value |
|---|---|
| sku | MCKA40X125SEYW |
| 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 | PT1/4 |
| 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 | <40mm> |
| Stroke | 125mm |
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.







