Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X75-20
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 MALJ25X75-20 Adjustable Miniature Cylinder Specifications
- Full model: MALJ25X75-20
- Cylinder type: Double-acting adjustable cushion
- Bore size: 25mm
- Stroke: 75mm (adjustable ±3mm)
- Mounting style: MF1 (front flange with integrated mounting holes)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: External adjustable rubber bumper
- Port size: M5x0.8 (standard), G1/8 optional
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.68kg (excluding accessories)
- Dimensions:
- Body length: 122mm (minimum retracted length)
- Overall length: 197mm (at 75mm stroke)
- Width: 42mm (flange mounting surface)
- Height: 34mm (excluding piston rod)
- Rod thread: M6x1.0 (external)
- Max theoretical thrust: 441N @0.63MPa
- Lubrication: Pre-lubricated (relubrication interval: 3,000km)
Ultra-compact pneumatic cylinder featuring dual-sided shock absorption adjustment and non-rotating piston rod design. The MALJ25 series incorporates a space-saving profile (25% thinner than standard cylinders) with enhanced lateral load capacity through integrated guide grooves. Includes built-in mounting slots for sensor bracket attachment and corrosion-resistant surface treatment.
- PCB handling robots in electronics manufacturing
- Precision clamping mechanisms for CNC tool changers
- Medical device assembly automation
- Packaging machine ejector systems
- Semiconductor wafer transfer units
Installation guidelines:
Maintain 0.5-1mm clearance between rod end and load during alignment.
For vertical mounting, use counterbalance valves when handling suspended loads.
Requires 5μm filtered air with ISO VG32 grade lubricator oil (add 1 drop/3 cycles).
| Property | Property Value |
|---|---|
| sku | MALJ25X75-20 |
| 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 | 75mm |
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.