Airtac MDJ Adjustable Cylinder MDJ25X15-20
AirTAC MDJ25X15-20 Adjustable Cylinder Technical Specifications
- Model: MDJ25X15-20
- Bore size: Ø25mm
- Stroke: 15mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Medium: Clean dry air (40μm filtered)
- Ambient temperature: -20℃ to +80℃
- Cushioning type: Adjustable rubber buffer
- Mounting type: Basic type (threaded mounting)
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston speed: 50-700 mm/s
- Material: Aluminum alloy cylinder tube, hardened stainless steel piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 0.52 kg ±3%
- Dimensions: 100mm(L) × 34mm(W) × 34mm(H) (excluding rod extension)
- Rod end thread: M6x1.0
- Protection class: IP54 (standard sealing)
Precision adjustable cylinder featuring micro-stroke compensation technology (patent pending), designed for applications requiring precise positioning and shock absorption. The dual-chamber buffer system allows 360° adjustable cushioning force through rotary knobs. Anodized surface treatment enhances corrosion resistance in humid environments.
- PCB board clamping mechanisms in electronics assembly
- Precision glass panel handling robots
- Pharmaceutical tablet pressing machines
- Automated optical inspection (AOI) equipment positioning
- Semiconductor wafer transfer systems
Installation guidance:
For optimal performance, install with ±0.5mm alignment tolerance. Lubricate with ISO VG32 turbine oil
before initial operation. Adjust buffer screws clockwise to increase cushioning force (max 3 full turns).
Maintain 1.5x bore diameter clearance from adjacent components.
| Property | Property Value |
|---|---|
| sku | MDJ25X15-20 |
| 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 | <15mm> |
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.