Airtac MDJ Adjustable Cylinder MDJ32X80-50
AirTAC MDJ Adjustable Cylinder MDJ32X80-50 Technical Details
- Model Code Breakdown: MDJ32-X80-50
- 32: Bore size (mm)
- 80: Stroke length (mm)
- 50: Cushion adjustment type
- Bore Diameter: 32mm ±0.1mm
- Stroke Range: 5-80mm (adjustable)
- Operating Pressure: 0.05-1.0 MPa
- Buffer System: External screw-type adjustable cushioning
- Mounting Style: Front flange with 4x M5 threaded holes
- Port Size: M5x0.8 (standard) with G1/8 adapter optional
- Piston Speed: 50-700 mm/s (lubricated)
- Temperature Range: -20℃ to 80℃
- Material Construction:
- Barrel: Hard-anodized aluminum alloy
- Piston Rod: Chrome-plated SUS304
- Seals: NBR+PU hybrid for high cycle life
- Weight: 480g ±3% (without accessories)
- Dimensions:
- Length: 142mm (full extension)
- Width: 48mm (flange edge to edge)
- Height: 40mm (barrel diameter)
Precision micro cylinder with stepless stroke adjustment capability, featuring dual cushion control knobs for independent adjustment of both end cushions. The anti-rotation guide slot design ensures stable linear motion, while the chrome-plated piston rod resists side load wear. Requires ISO 8573-1:2010 Class 3 compressed air.
- PCB component insertion mechanisms
- Pharmaceutical blister packaging machines
- Robotic end-effector positioning systems
- Optical lens polishing equipment
- Semiconductor wafer handling
Setup recommendation:
For precision applications, perform cushion adjustment sequence:
1. Loosen lock nut2. Turn adjustment screw clockwise to increase damping
3. Test cycle 5x between adjustments
4. Final torque: 0.25-0.3 N·m
Maintenance alert:
Replace cushion seals every 500,000 cycles when used with maximum stroke at 0.8MPa. Use AirTAC PX-3 grease for relubrication.
| Property | Property Value |
|---|---|
| sku | MDJ32X80-50 |
| Adjustable Stroke | <50mm> |
| 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 | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <32 mm> |
| Stroke | 80 mm |
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.