2. Front cover equipped with stainless steel dust ring ensures superior durability, effectively protecting cylinder from particulate contamination and welding spatter - more reliable than traditional dust boots;
3. Anti-interference sensors recommended for installation in high electromagnetic environments;
4. Features triple-side optional air inlet ports, integrated cushioning adjustment, and speed flow control mechanism;
5. Multiple sensor type options available for flexible configuration.
Category: Welding Clamping Cylinders | Brand: AIRTAC | Series: MCKB
AirTAC MCKB63X125EYW Welding Clamping Cylinder Technical Details
- Model: MCKB63X125EYW
- Type: Double-acting welded clamping cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 125mm (±0.5mm tolerance)
- Operating pressure: 0.1-1.0 MPa
- Temperature range: -20℃ to 150℃ (peak resistance)
- Cushioning: Adjustable buffer at both ends
- Mounting style: Fixed flange (ISO 15552 mounting pattern)
- Port size: G1/4 (BSPP thread)
- Position sensing: Pre-installed magnetic switch slot (2-wire PNP)
- Rod material: Chrome-plated stainless steel (SUS304)
- Body material: Anodized aluminum alloy (A6063-T5)
- Seal type: High-temp NBR seals with wear ring
- Weight: 3.8kg (without accessories)
- Dimensions: 330mm(L) × 80mm(W) × 80mm(H) (fully extended)
- Rod thread: M20×1.5 external thread
- Protection rating: IP67 (w/ wiper seal)
Heavy-duty welding cylinder with enhanced thermal resistance, featuring laser-welded construction eliminating traditional fasteners. The staggered seal design prevents spatter ingress in robotic welding cells. Integrated cooling fins on barrel surface dissipate heat from continuous operation.
- Robotic welding positioners in automotive assembly
- Fixture clamping for resistance spot welding machines
- Workpiece retention in laser cutting systems
- High-temperature mold clamping applications
- Forging press auxiliary positioning systems
| Property | Property Value |
|---|---|
| sku | MCKB63X125EYW |
| 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 | Non-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.





