Airtac MALJ20 Adjustable Mini Cylinder MALJ20X250-75
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 MALJ20X250-75 Adjustable Miniature Cylinder Specifications
- Model: MALJ20X250-75
- Type: Double-acting adjustable cushion cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 250mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Cushion type: External adjustable rubber buffers
- Mounting style: Female thread (M5x0.8) on both ends
- Port size: M5 (G1/8 optional)
- Piston rod diameter: 6mm (chrome-plated steel)
- Weight: 810g ±2% (without accessories)
- Dimensions: 325mm(L) × 50mm(W) × 50mm(H) (fully extended)
- Barrel material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-lubricated (DOP oil compatible)
- Protection rating: IP40 (standard)
Ultra-compact linear actuator with precision stroke control, featuring dual-sided shock absorption adjustment for smooth end-of-stroke deceleration. The T-slot mounting groove allows flexible installation in confined spaces. Requires 5μm filtered air with ≤1mg/m³ oil content. Includes anti-rotation guide for stable vertical operation.
- PCB handling robots in electronics manufacturing
- Precision valve actuation in medical analyzers
- Paper feed mechanisms in compact printers
- Clamping devices in micro-machining centers
- Dosing pump actuators in food packaging
Installation note:
Adjust cushion screws incrementally (max 1/4 turn per adjustment) while monitoring piston velocity.
Maintain ≥15mm clearance behind stroke end for maintenance access. Avoid side-load exceeding 5N.
| Property | Property Value |
|---|---|
| sku | MALJ20X250-75 |
| Adjustable Stroke | 75mm |
| 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.