Airtac MCK Welding Clamping Cylinder MCK80X125
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 MCK80X125 Welding Clamping Cylinder Specifications
- Model: MCK80X125
- Type: Double-acting welded clamping cylinder
- Bore size: Ø80 mm
- Stroke: 125 mm
- Operating pressure: 0.1–0.8 MPa
- Mounting style: Integrated welding structure
- Port size: G1/4 (NPT1/4 optional)
- Cushioning: Adjustable buffer at both ends
- Seal material: Heat-resistant NBR/PU compound
- Temperature range: -20℃ to 80℃ (continuous use)
- Weight: 3.8 kg ±2%
- Dimensions: 225mm(L) × 85mm(W) × 85mm(H)
- Rod thread: M20×1.5 external thread
- Max thrust: 3,016 N @0.6 MPa
- Piston speed: 50–800 mm/s
- Protection rating: IP54 (standard), IP67 (optional)
Heavy-duty welding cylinder engineered for precision fixturing in high-temperature environments. Features a reinforced piston rod (chrome-plated steel) and anti-spatter coating on the cylinder body. The welded base plate allows direct integration into jig systems without additional mounting hardware. Includes wear-resistant guide bushings for lateral force compensation.
- Robotic welding positioners in automotive assembly
- Plasma cutting machine workholding
- High-temperature furnace door clamping systems
- Heavy plate alignment in shipbuilding
- Forging press auxiliary clamping
Installation note:
Apply copper-based anti-seize compound on piston rod threads when operating above 150℃.
Maintain 0.3mm minimum clearance between clamping face and workpiece to prevent thermal expansion binding.
Requires 5μm filtration with water separator for optimal seal life.
| Property | Property Value |
|---|---|
| sku | MCK80X125 |
| 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 | Non-magnetic |
| Bore Diameter | 80 mm |
| 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.