Airtac MDJ Adjustable Cylinder MDJ25X50-20
AirTAC MDJ Adjustable Stroke Cylinder MDJ25X50-20 Technical Details
- Model: MDJ25X50-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø25mm (ISO 6432 standard)
- Stroke: 50mm (adjustable through built-in stopper)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Front male thread (M12×1.25) + rear flange
- Port size: M5×0.8 (G1/8 adaptor optional)
- Piston speed: 50-750 mm/s
- Weight: 0.68 kg (excluding accessories)
- Dimensions:
- Extended length: 133mm
- Retracted length: 83mm
- Body diameter: 32mm
- Rod diameter: Ø8mm
- Seal material: Polyurethane (NBR optional)
- Protection class: IP54 (standard wiper design)
Precision-engineered adjustable stroke cylinder featuring micrometer-style stroke adjustment (±2mm fine-tuning capability). The anodized aluminum construction with chromium-plated piston rod ensures corrosion resistance in humid environments. Integrated magnetic piston enables position feedback when used with compatible sensors.
- Precision clamping fixtures in CNC machining centers
- Variable height positioning in automated assembly lines
- Paper feed mechanisms in printing equipment
- Modular robotic end-effector systems
- Laboratory sample handling devices
Installation advice:
For optimal performance, maintain 0.5-1mm clearance between stopper and cylinder end during adjustment.
Lubricate with ISO VG32 hydraulic oil if used in high-cycle applications (>5 operations/sec).
| Property | Property Value |
|---|---|
| sku | MDJ25X50-20 |
| 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 | <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.