Airtac MDJ Adjustable Cylinder MDJ25X30-30
AirTAC MDJ Adjustable Cylinder MDJ25X30-30 Technical Details
- Model: MDJ25X30-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 25mm
- Standard stroke: 30mm
- Adjustable stroke: 0-30mm (continuous positioning)
- Mounting style: Basic type (optional foot/axis mounting kits)
- Operating pressure: 0.15-0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable screw
- Seal material: NBR (nitrile butadiene rubber)
- Port size: 2×M5 (Rc1/8 optional)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Weight: 0.68kg ±2%
- Dimensions (L×W×H):
- Retracted length: 132mm
- Extended length: 162mm
- Body diameter: 34mm
- Mounting base width: 40mm
Precision-adjustable pneumatic cylinder featuring micrometer-style stroke adjustment with ±0.5mm repeatability. The dual-lock mechanism maintains position stability under 0.5MPa residual pressure. Integrated shock absorption reduces end-impact noise by 15dB compared to standard cylinders.
- Precision clamping in CNC tool changers
- Variable height positioning in conveyor systems
- Pressure-sensitive assembly operations
- Semiconductor wafer handling robots
- Printing press feeder adjustments
Installation protocol:
Lock adjustment screw after positioning with 1.2-1.5N·m torque.
Maintain 0.5mm minimum clearance between rod end and workpiece.
Lubricate with ISO VG32 hydraulic oil if used in high-cycle (>120CPM) applications.
| Property | Property Value |
|---|---|
| sku | MDJ25X30-30 |
| Adjustable Stroke | 30mm |
| 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.