Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X125-40-S
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 MALJ25X125-40-S Adjustable Mini Cylinder Specifications
- Model: MALJ25X125-40-S
- Bore size: 25mm
- Stroke: 125mm (adjustable)
- Operation type: Double-acting
- Port size: M5×0.8 (1/8" NPT optional)
- Operating pressure: 0.05–0.9 MPa
- Piston speed: 50–700 mm/s
- Cushion type: Adjustable rubber cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Mounting style: Multiple options (foot, flange, or slide rail)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal type: NBR seals (oil-resistant)
- Protection rating: IP54
- Weight: 450g ±2%
- Dimensions (L×W×H):
- Basic length: 155mm (without rod extension)
- Full extended length: 280mm (stroke included)
- Body width: 40mm
- Mounting hole spacing: 25mm (vertical) × 32mm (horizontal)
Ultra-compact precision cylinder with integrated stroke adjustment mechanism, featuring dual adjustable cushions for smooth end-of-stroke deceleration. The MALJ25 series incorporates a corrosion-resistant design with precision honed tubing and low-friction seals, optimized for high-cycle applications in confined spaces. Requires filtered air (5-40μm) with ISO VG32 lubricant (optional oil-free operation).
- PCB handling robots in electronics assembly
- Dosing valve actuators in medical devices
- Carton flap control in packaging machinery
- Micro-positioning stages in optical equipment
- Laboratory sample handling systems
Installation note:
For optimal performance, maintain 0.5-1mm axial clearance during mounting.
Lubricate rod weekly in high-cycle applications (>500,000 cycles/month).
Use locknuts on adjustable stroke screws after final positioning.
| Property | Property Value |
|---|---|
| sku | MALJ25X125-40-S |
| Adjustable Stroke | <40mm> |
| 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 | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 125mm |
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.