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 MALJ25X150-20 Adjustable Miniature Cylinder Specifications
- Model Code Breakdown: MALJ25-X150-20
- MALJ: Mini adjustable lock cylinder series
- 25: Bore size Ø25mm
- X150: Stroke length 150mm
- 20: M5x0.8 threaded ports
- Bore Diameter: 25mm ±0.1mm
- Stroke: 150mm (adjustable ±2mm via built-in stopper)
- Mounting Style: Female threaded rod end (M10x1.25)
- Operating Pressure: 0.05-1.0 MPa
- Cushion Type: Rubber bumper with adjustable shock absorption
- Port Size: M5x0.8 dual ports (front/rear)
- Temperature Range: -20℃ to 80℃
- Piston Material: Anodized aluminum alloy
- Rod Material: Chrome-plated steel
- Seal Type: NBR seals (FDA compliant option available)
- Weight: 620g ±5% (without accessories)
- Dimensions:
- Extended Length: 283mm (stroke 150mm + body)
- Retracted Length: 133mm
- Body Diameter: Ø32mm
- Mounting Spacing: 25mm center-to-center
Ultra-compact linear actuator featuring position-lock mechanism for mid-stroke stopping. The dual-cushion design minimizes end-impact noise (≤65dB). Precision honed tube ensures <2μm surface roughness for smooth operation. Includes built-in magnetic field for sensor compatibility (PNP/NPN).
- PCB handling robots - precision component placement
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- Textile machine thread tension control
- 3D printer automated bed leveling systems
| Property | Property Value |
|---|---|
| sku | MALJ25X150-20 |
| Adjustable Stroke | <20mm> |
| 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 | 150mm |
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.









