Airtac MKJ Adjustable Cylinder MKJ25X50-40S
2. Multiple mounting configurations for simplified installation;
3. Supports parallel cylinder mounting to optimize space utilization;
4. Precision-guided piston rod eliminates need for external lubrication;
5. Integrated piston rod locking block prevents rotation during operation;
6. Extensive range of models and specifications for diverse applications;
7. Optional high-temperature seals available for 0-150℃ operating range (Optional).
Category: Adjustable Cylinders | Brand: AirTAC | Series: MKJ Series
AirTAC MKJ Adjustable Cylinder MKJ25X50-40S Specifications
- Model: MKJ25X50-40S
- Type: Double-acting adjustable cushioning cylinder
- Bore size: 25 mm
- Stroke: 50 mm
- Operating pressure: 0.15–0.8 MPa
- Port size: M5x0.8 (standard) / PT1/8 optional
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Cylinder tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: ~0.63 kg
- Dimensions (L×W×H): 138mm × 40mm × 40mm (excluding mounting accessories)
- Mounting type: Standard ISO 15552 front flange with adjustable stroke mechanism
- Max theoretical force: 127N @0.6MPa
- Air consumption: 0.25L/stroke @0.6MPa
- Lubrication: Pre-lubricated (oil-free operation possible)
Precision-engineered adjustable stroke cylinder featuring twin pneumatic cushions for smooth deceleration. The MKJ series combines compact aluminum construction with corrosion-resistant plating, optimized for repetitive motion control. Integrated stroke adjustment allows ±5mm fine-tuning via hex key without disassembly.
- Packaging machine stopper mechanisms
- CNC tool changer positioning
- Semiconductor wafer handling arms
- Automated conveyor gate controls
- Precision press-fit operations
Installation note:
Ensure cushion adjustment screws face accessible direction. For vertical mounting,
add 15% safety factor to load calculations. Lubricate rod weekly in high-cycle (>5Hz) applications.
| Property | Property Value |
|---|---|
| sku | MKJ25X50-40S |
| Adjustable Stroke | <40mm> |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| Stroke | <50mm> |
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.