Airtac MALJ20 Adjustable Mini Cylinder MALJ20X350-30
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 MALJ20X350-30 Adjustable Mini Cylinder Specifications
- Model: MALJ20X350-30
- Type: Adjustable cushion mini pneumatic cylinder
- Bore size: 20mm
- Stroke: 350mm (adjustable stroke mechanism)
- Operating pressure: 0.05–0.8 MPa
- Port size: M5x0.8 (dual ports) / Optional PT1/8
- Cushion type: External adjustable rubber bumper
- Mounting style: Front/rear flange (ISO 15552 compatible)
- Temperature range: -20℃ to 80℃
- Material: Aluminum alloy barrel, chromium-plated piston rod
- Seal material: NBR (standard) / Optional FKM
- Weight: 1.28kg (excluding accessories)
- Dimensions:
- Extended length: 612mm (stroke + body)
- Retracted length: 262mm
- Body diameter: Ø32mm
- Mounting flange: 40mm x 20mm
- Rod thread: M10x1.25 (male)
- Max theoretical force: 251N at 0.6MPa
- Piston speed: 50–800mm/s
- Lubrication: Pre-lubricated (Grease-free operation available)
A space-optimized linear actuator featuring dual-side adjustable cushioning for smooth end-position deceleration. The MALJ20 series combines high precision (±0.5mm repeatability) with corrosion-resistant construction, using an anodized aluminum barrel and chrome-plated rod. Integrated mounting grooves enable tool-free installation of position sensors.
- PCB handling robots in electronics manufacturing
- Precision clamping devices for CNC tooling
- Pharmaceutical blister packaging machines
- Automated test equipment (ATE) positioning
- Solar panel alignment mechanisms
Installation notes:
- Maintain 0.5-1mm alignment tolerance during mounting
- For vertical installations, use rod-down orientation to prevent seal wear
- Adjust cushion screws in 1/4 turns (clockwise for softer stop)
- Recommended 20-30μm filtration for optimal seal life
- Relubrication interval: 5 million cycles (NBR seals)
- Rod wiper replacement: Every 2 years in normal conditions
- Max side load: 15N (lateral force capacity)
| Property | Property Value |
|---|---|
| sku | MALJ20X350-30 |
| Adjustable Stroke | 30mm |
| 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 | 350mm |
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.