Airtac MDJ Adjustable Cylinder MDJ32X70-20S
AirTAC MDJ Adjustable Cylinder MDJ32X70-20S Technical Details
- Model Code Breakdown: MDJ32X70-20S
- MDJ: Adjustable cylinder series
- 32: Bore size (32mm)
- 70: Stroke length (70mm)
- 20: Cushion adjustment range (±5mm)
- S: Built-in magnetic piston (DIN standard)
- Operating pressure: 0.05-1.0 MPa
- Max thrust: 226N at 0.63MPa
- Ambient temperature: -10℃ to 80℃
- Piston speed: 50-750 mm/s
- Mounting type: Standard (Basic) with axial mounting threads
- Rod end: M20×1.5 external thread
- Buffer type: Adjustable elastic cushioning
- Material:
- Tube: Aluminum alloy (hard anodized)
- Piston rod: Chrome-plated steel
- Seals: NBR + PU combination
- Weight: 1.85 kg (with rod)
- Dimensions:
- Extended length: 198mm
- Retracted length: 128mm
- Body diameter: 50mm
- Mounting hole spacing: 25mm×25mm
Precision-adjustable pneumatic cylinder featuring dual-side position sensing capability through its integrated magnetic piston. The double-rod design enables balanced force distribution and optional end-position locking via the 20mm adjustment range. The corrosion-resistant construction with IP54-equivalent sealing makes it suitable for dusty environments.
- Precision clamping fixtures in CNC machining centers
- Position-stabilized lifting mechanisms in conveyor systems
- Variable stroke material pushers in packaging lines
- Adjustable tensioning devices in textile machinery
- Automated door positioning in cleanroom environments
Installation guidelines:
Use M6 mounting screws with 12.9 grade or higher. For optimal performance,
lubricate with ISO VG32 hydraulic oil before initial operation. Adjust cushioning
screws while observing actual stroke movement - turn clockwise to reduce cushioning force.
| Property | Property Value |
|---|---|
| sku | MDJ32X70-20S |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <32 mm> |
| Stroke | 70mm |
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.