Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X155-30
2. Front/rear end covers feature threaded connections for secure assembly and maintenance;
3. Specially designed bi-directional piston seal structure with compact design and integrated oil reservoir functionality;
4. Front end incorporates self-lubricating bearings for smooth guiding and low friction operation;
5. Multiple rear mounting configurations (base, pivot, flange) for flexible installation solutions;
6. Comprehensive range of cylinder accessories and mounting brackets available for customized pneumatic system integration.
Category: Adjustable Cylinders , Brand: Airtac , Series: MALJ25
AirTAC MALJ25X155-30 Adjustable Mini Cylinder Specifications
- Model: MALJ25X155-30
- Type: Double-acting adjustable mini cylinder
- Bore size: 25mm
- Stroke: 155mm
- Adjustment type: External thread-adjustable cushioning
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) / 1/8" NPT optional
- Piston speed: 50–500 mm/s
- Repeat positioning accuracy: ±0.5mm
- Mounting style: Foot-mounted (standard) / flange options available
- Seal material: NBR (nitrile) / PU (polyurethane) optional
- Weight: 0.85kg (with standard accessories)
- Dimensions: 155mm (stroke length) × 40mm (max width) × 30mm (height)
- Rod thread: M6x1.0
- Protection class: IP54 (standard) / IP67 optional
A space-optimized pneumatic actuator featuring precision-machined aluminum alloy construction with chromed piston rod. The MALJ25 series combines adjustable mechanical cushioning (external screw adjustment for both stroke ends) with a compact footprint. Its anodized surface treatment enhances corrosion resistance in humid environments. Requires 5μm filtered air and regular lubrication intervals (every 5,000km travel).
- PCB handling robots in electronics assembly
- Precision clamping mechanisms in CNC jigs
- Medical device actuator for fluid control systems
- Packaging machine pusher mechanisms
- Automated test equipment positioners
Installation note:
Align cylinder axis within 0.2mm angular tolerance. Use flexible couplings
when mounting to vibration-prone surfaces. Adjust cushioning screws gradually
(1/4 turns) while testing at operational speeds. Avoid side loads exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MALJ25X155-30 |
| 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 | <25 mm> |
| Stroke | 155mm |
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.