Airtac MDJ Adjustable Cylinder MDJ32X20-20S
AirTAC MDJ Adjustable Cylinder MDJ32X20-20S Technical Specifications
- Model: MDJ32X20-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 32mm
- Stroke: 20mm (adjustable)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable elastic cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Port size: M5x0.8 (standard), G1/8 optional
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Chrome-plated steel
- Seal type: NBR rubber seals
- Weight: 0.68kg (1.5 lbs)
- Dimensions:
- Extended length: 119mm
- Retracted length: 99mm
- Body diameter: 32mm ±0.5mm
- Mounting base: 47mm × 25mm
- Accessories: Built-in magnetic sensor slot (SM/SMF compatible)
Precision-engineered adjustable stroke cylinder featuring dual-position memory capability through its unique mechanical stopper system. The T-slot design allows ±1mm stroke adjustment precision without disassembly. Nickel-plated end covers provide enhanced corrosion resistance for humid environments.
- Precision feeding mechanisms in SMT equipment
- Variable height positioning in semiconductor handlers
- Pressure-sensitive clamping systems
- Automated packaging line product ejection
- Textile machinery thread tension control
Installation guidelines:
For optimal performance, maintain 0.5-1mm clearance between stopper and cylinder body during adjustment. Lubricate sliding surfaces with ISO VG32 hydraulic oil before initial use. Avoid lateral forces exceeding 30N on piston rod.
- Repeat positioning accuracy: ±0.2mm
- Max theoretical cycles: 2,000/min (with proper cushioning)
- IP rating: IP54 (standard), IP67 available as option
- Lubrication: Pre-lubricated (maintenance-free for 3,000km travel)
| Property | Property Value |
|---|---|
| sku | MDJ32X20-20S |
| 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 | <20mm> |
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.