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 MCKA63X125SY Welded Clamping Cylinder Specifications
- Model: MCKA63X125SY
- Type: Compact welded body clamping cylinder
- Bore size: Ø63mm
- Stroke: 125mm
- Operating pressure: 0.2–1.0 MPa
- Port size: M5×0.8 (standard) / NPT1/8 (optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy with oxidation-resistant coating
- Seal type: HNBR (Hydrogenated Nitrile) high-temp seals
- Temperature range: -20℃ to 150℃ (peak resistance)
- Cushioning: Adjustable air cushion + shock absorber pad
- Mounting: Fixed type with reinforced base flange
- Weight: 3.5kg ±2% (without accessories)
- Dimensions: 218mm(L) × 80mm(W) × 80mm(H)
- Protection rating: IP67 (standard wiper design)
- Lubrication: Pre-lubricated (DOP oil film)
Heavy-duty welding clamp cylinder featuring a rigid one-piece welded structure for exceptional alignment stability. The SY variant includes enhanced heat-resistant seals and tungsten-carbide scrapers for prolonged service life in high-spatter environments. Requires 5μm filtered air with ISO 8573-1:2010 class 3.4.3 air quality.
- Robotic welding fixture systems
- Automotive chassis component clamping
- High-temperature metal stamping dies
- Foundry equipment positioning
- Battery module assembly presses
| Property | Property Value |
|---|---|
| sku | MCKA63X125SY |
| 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 | 63mm |
| 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.







