Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X400-75-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 MALJ25X400-75-S Adjustable Miniature Cylinder Technical Details
- Model: MALJ25X400-75-S
- Type: Single-acting spring return (adjustable stroke)
- Bore size: Ø25mm
- Stroke: 400mm (adjustable range: 0-400mm)
- Operating pressure: 0.05-1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting type: MALJ series base mount
- Rod end: Standard male thread M10×1.25
- Seal material: NBR (Nitrile rubber)
- Port size: G1/8 (ISO standard)
- Weight: 2.85kg (including mounting accessories)
- Dimensions:
- Extended length: 645mm ±2mm
- Retracted length: 245mm ±2mm
- Body width: 50mm
- Mounting base height: 75mm
- Corrosion resistance: Class 3 (chromium-plated rod)
- ISO certification: 6431, 15552 compliant
Ultra-slim profile cylinder with stroke adjustment locknut mechanism, featuring dual-position sensing slots for magnetic switch installation (M9 type). The aluminum alloy construction ensures lightweight durability while maintaining 1,500km minimum service life under standard conditions. Includes built-in auto-lubrication design for maintenance-free operation.
- Precision material handling in robotic pick-and-place systems
- Vertical lifting mechanisms in pharmaceutical packaging lines
- Variable height adjustment in semiconductor wafer processing
- Space-constrained automation in automotive assembly jigs
- Textile machinery with repetitive stroke modification needs
Installation protocol:
Maximum side load capacity 35N. For optimal performance:
1) Align cylinder axis with motion direction within ±2°
2) Maintain 0.5mm minimum clearance between rod end and workpiece
3) Use ISO VG32 hydraulic oil for lubrication if operated below -10℃
| Property | Property Value |
|---|---|
| sku | MALJ25X400-75-S |
| 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 | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <400mm> |
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.