Airtac MDJ Adjustable Cylinder MDJ25X40-10S
AirTAC MDJ Adjustable Cylinder MDJ25X40-10S Technical Specifications
- Model Code Breakdown: MDJ25X40-10S = MDJ Series / 25mm Bore / 40mm Stroke / Front Flange Mount
- Bore Size: 25mm (±0.5mm precision honed)
- Stroke: 40mm (adjustable cushioning at both ends)
- Operating Pressure: 0.15-0.8 MPa (1.5-8 bar)
- Temperature Range: -20℃ to 80℃ (dry air required below 0℃)
- Cushion Type: External adjustable rubber buffer + internal air cushion
- Port Size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Rod Thread: M10x1.25 (ISO standard)
- Piston Material: High-grade aluminum alloy with hard anodizing
- Seal Type: NBR (Nitrile) with wear-resistant ring
- Weight: 0.92kg (body only), 1.15kg (with accessories)
- Dimensions: 140mm(L) × 50mm(W) × 50mm(H) (max extended length)
- Repeat Positioning Accuracy: ±0.5mm
- Max Speed: 500mm/s (with cushion adjustment)
- Lubrication: Pre-lubricated (Use ISO VG32 oil mist lubrication if required)
This compact adjustable cylinder features twin cushioning control knobs for precise end-position deceleration adjustment. The hexagonal body design allows tool-free rotation for easy sensor mounting alignment. Enhanced rod bearing design reduces lateral load effects, making it ideal for applications requiring mid-stroke positioning accuracy.
- Precision workpiece clamping in CNC jigs
- Conveyor gate positioning in packaging lines
- PCB press-fitting mechanisms
- Textile machinery thread tension control
- Automated door braking systems
Installation Tip:
For vertical mounting applications exceeding 0.5m/s speed, install a flow control valve
in the exhaust port to prevent piston over-run. Align cushion screws perpendicular to
maintenance access points.
| Property | Property Value |
|---|---|
| sku | MDJ25X40-10S |
| Adjustable Stroke | <10mm> |
| 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 | <40mm> |
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.