Airtac MDJ Adjustable Cylinder MDJ20X60-40S
AirTAC MDJ Adjustable Cylinder MDJ20X60-40S Technical Specifications
- Model: MDJ20X60-40S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø20mm
- Stroke: 60mm (adjustable)
- Rod diameter: Ø10mm
- Operating pressure: 0.05-1.0 MPa
- Medium: Clean dry air (Lubricated or non-lubricated)
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Basic type (Axial mounting accessories available)
- Port size: M5x0.8 (standard), optional NPT1/8
- Material: Aluminum alloy barrel, chrome-plated piston rod
- Weight: 1.2kg ±3%
- Dimensions (L×W×H): 202mm × 34mm × 34mm (min. retracted length)
- ISO standard: 6432 (ISO variant available as MDJQ series)
- Protection class: IP54 (standard sealing)
Precision-adjustable compact cylinder with mechanical stroke adjustment mechanism. Features dual-side position detection slots (compatible with magnetic sensors) and integrated shock absorption system. The double-seal design ensures low leakage rate (≤0.3mm/s) under 0.5MPa. Requires 40μm filtered air with ISO 8573-1:2010 class 4.4.3 purity standards.
- Precision positioning in SMT equipment
- Clamping mechanisms for CNC tool changers
- Variable stroke applications in packaging lines
- Automated testing equipment positioning
- Semiconductor wafer handling systems
Installation note:
Stroke adjustment requires loosening the locknut (M12) before rotating the stroke adjuster.
Recommended lubrication interval: 2,000km travel distance or 6 months.
Max lateral load: 25N at mid-stroke position.
| Property | Property Value |
|---|---|
| sku | MDJ20X60-40S |
| Adjustable Stroke | <40mm> |
| 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 | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | 60mm |
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.