Airtac MALJ20 Adjustable Mini Cylinder MALJ20X25-20-LB
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 MALJ20X25-20-LB Adjustable Miniature Cylinder Specifications
- Model: MALJ20X25-20-LB
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 25mm (customizable from 1-100mm)
- Operating pressure: 0.05–0.9 MPa
- Cushion type: Adjustable elastic buffer (both ends)
- Mounting style: LB series - front flange with axial mounting holes
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Piston rod thread: M5x0.8 (external)
- Material:
- Tube: Aluminum alloy hard oxidation
- Piston rod: Stainless steel (SUS304)
- Seals: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.23kg ±5%
- Dimensions:
- Total length (L): 100mm (at mid-stroke)
- Body width (W): 28mm
- Height with mount (H): 34mm
- Mounting hole spacing: 20mm (vertical) × 16mm (horizontal)
- Protection class: IP54 (standard), IP67 available on request
Ultra-compact pneumatic cylinder featuring twin adjustable cushion screws for precise stroke-end deceleration control. The MALJ20 series combines a space-saving design (35% smaller than standard cylinders) with enhanced lateral load capacity through its reinforced guide bushing. Includes built-in auto-switch grooves for sensor mounting (magnetic piston version optional).
- Precision semiconductor handling robots
- Medical device actuation systems
- Desktop CNC machine tool changers
- Automated test equipment positioners
- Packaging machine flap control
Installation tip:
For vertical mounting applications exceeding 0.5m/s piston speed,
use external stoppers. Lubricate with ISO VG32 hydraulic oil
(non-lube version available). Avoid side load exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MALJ20X25-20-LB |
| Adjustable Stroke | <20mm> |
| Mounting Type | Axial Mounting Bracket |
| 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 | <25 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.