Airtac MALJ20 Adjustable Mini Cylinder MALJ20X250-10
2、Front/rear end caps feature threaded connection design;
3、Piston sealing adopts specialized bidirectional sealing structure with compact dimensions and integrated oil reservoir function;
4、Front end incorporates self-lubricating bearing guides for enhanced lubrication and directional stability;
5、Multiple rear mounting configurations enable flexible cylinder installation;
6、Available with various cylinder sizes and compatible mounting accessories for customized configurations.
Category: Adjustable Cylinders | Brand: Airtac | Series: MALJ20
AirTAC MALJ20X250-10 Adjustable Mini Cylinder Specifications
- Model: MALJ20X250-10
- Type: Double-acting adjustable stroke mini cylinder
- Bore size: 20mm
- Stroke: 250mm (adjustable)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Stroke adjustment: External screw mechanism ±2mm fine tuning
- Mounting style: Basic (no built-in mounts)
- Port size: M5x0.8 (dual ports on both ends)
- Temperature range: -10℃ to 70℃
- Seal material: Polyurethane (NBR optional)
- Piston rod material: Stainless steel SUS304
- Tube material: Aluminum alloy AL6063
- Weight: 850g ±5%
- Dimensions:
- Extended length: 310mm
- Retracted length: 60mm
- Body diameter: 28mm
- Rod diameter: 8mm
Ultra-compact linear actuator with precision stroke adjustment capability, featuring a unique dual-cushion design that reduces end-impact noise to ≤65dB. The anodized aluminum body provides corrosion resistance in humid environments. Includes built-in magnet for position sensing compatibility (requires external sensor). Lubrication-free design with self-compensating wiper seals.
- Precision part insertion in SMT pick-and-place machines
- Adjustable clamping mechanisms in semiconductor test handlers
- Medical device actuator with limited cabinet space
- Variable-height positioning in automated coffee machines
- Textile machinery thread tension control systems
Installation note:
Requires 0.5Nm torque limit during stroke adjustment. For vertical mounting,
use anti-rotation bracket (sold separately). Lubricate guide rods with ISO VG32
pneumatic oil if used in high-cycle (>5M cycles/year) applications.
| Property | Property Value |
|---|---|
| sku | MALJ20X250-10 |
| Adjustable Stroke | <10mm> |
| Mounting Type | Without Mounting Accessories |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | <250MM> → <250mm> |
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.