Airtac MDJ Adjustable Cylinder MDJ20X50-10
AirTAC MDJ Adjustable Cylinder MDJ20X50-10 Technical Details
- Model Code: MDJ20X50-10
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 50mm (±0.5mm tolerance)
- Adjustment range: 0-5mm (via external screw mechanism)
- Operating pressure: 0.05-1.0 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: M5x0.8 (Rc1/8/NPT1/8 optional)
- Mounting type: Basic foot mount (MF1) with accessory options
- Operating temperature: -20℃ to 80℃
- Piston material: Anodized aluminum alloy
- Rod material: Chrome-plated steel (HRC 45-50)
- Seal type: Polyurethane (NBR optional)
- Weight: 0.58kg (with standard fittings)
- Dimensions:
- Length: 136mm (full extension)
- Width: 34mm (mounting base)
- Height: 34mm (excluding rod)
- Rod thread: M6x1.0 (external)
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (DOP-free grease)
Precision-engineered adjustable stroke cylinder featuring dual-position mechanical stops for fine-tuning extension length. The through-rod design allows external stroke adjustment while maintaining position stability under 0.3MPa minimum operating pressure. Integrated shock absorbers reduce end-impact noise by 15dB compared to standard cylinders.
- Precision workpiece positioning in CNC jigs
- Variable height clamping systems
- Packaging line product ejection mechanisms
- Semiconductor handling equipment
- Pharmaceutical capsule filling machines
Installation guidelines:
Maintain 0.5-1mm clearance between cushion screws and stoppers during adjustment.
Lubricate adjustment threads monthly with ISO VG32 hydraulic oil. Avoid side-load exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MDJ20X50-10 |
| 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 | Non-magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <50mm> |
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.