Airtac MDJ Adjustable Cylinder MDJ25X30-20
AirTAC MDJ Adjustable Cylinder MDJ25X30-20 Technical Specifications
- Model Code: MDJ25X30-20
- Cylinder Type: Double-acting adjustable stroke
- Bore Size: Ø25mm (±0.05mm tolerance)
- Stroke: 30mm (adjustable range 0-30mm)
- Operating Pressure: 0.05-1.0 MPa
- Ambient Temperature: -10℃ to 70℃
- Cushioning: Adjustable pneumatic cushion
- Port Size: M5x0.8 (standard Rc1/8/NPT1/8 optional)
- Mounting: Standard MF1/MF2/MB1 brackets
- Piston Rod Material: Hard chrome-plated carbon steel
- Tube Material: Anodized aluminum alloy
- Seal Material: NBR (Nitrile rubber)
- Weight: 680g ±3% (excluding accessories)
- Dimensions (L×W×H): 140mm × 34mm × 34mm (retracted state)
- Max Speed: 500mm/s (with cushion)
- Lubrication: Pre-lubricated (relubrication interval: 2000km)
- ISO Standard: 6432 compliant
Precision-engineered adjustable stroke cylinder featuring micro-positioning capability through integrated stroke adjustment screw (2mm per rotation). The dual piston seal design ensures consistent force output in both directions. Includes magnetic piston for position sensing compatibility. End locknuts prevent accidental stroke changes during operation.
- Semiconductor wafer handling robots
- Printing press gripper positioning
- Pharmaceutical filling machine stoppers
- Automotive test fixture clamping
- Packaging line product ejection systems
Installation Guidance:
For optimal performance, align cylinder axis within ±1° of load path.
When using position sensors, maintain 0.5-1mm gap between sensor
and magnetic piston. Adjust cushion screws clockwise to increase
damping force during final 3mm of stroke.
| Property | Property Value |
|---|---|
| sku | MDJ25X30-20 |
| Adjustable Stroke | <20mm> |
| 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 | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <25 mm> |
| Stroke | 30mm |
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.