Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X80-40
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 MALJ25X80-40 Adjustable Miniature Cylinder Specifications
- Model: MALJ25X80-40
- Bore size: 25mm (ISO 6432 standard)
- Stroke: 80mm (±0.5mm tolerance)
- Operating pressure: 0.05-1.0 MPa
- Port size: M5x0.8 (dual ports)
- Cushion type: Adjustable rubber buffer (both ends)
- Adjustment range: ±2mm stroke fine-tuning
- Piston material: High-grade aluminum alloy (hard anodized)
- Rod material: Stainless steel SUS304
- Seal type: NBR seals with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 0.68kg (including mounting accessories)
- Dimensions: 160mm(L) × 40mm(W) × 40mm(H) (fully retracted)
- Mounting type: 40mm center-to-center hole spacing (ISO 15552 base)
- Max speed: 500mm/s (with cushion engaged)
- Lubrication: Pre-lubricated (maintenance-free for 2,000km operation)
Ultra-compact linear actuator featuring a patented dual-cushion adjustment system with micrometer-style locking nuts. The MALJ25 series combines a 20% reduced footprint versus standard cylinders with reinforced guide bearings for anti-rotation stability. Its through-rod design allows optional magnetic piston integration for position feedback. The corrosion-resistant construction includes a Class II anodized barrel and IP54-rated wiper seals.
- PCB handling robots in electronics assembly
- Precision clamping fixtures for CNC tooling
- Dispenser actuation in adhesive packaging lines
- Micro-positioning stages in optical equipment
- Medical device component assembly systems
Installation tip:
Use alignment jigs during mounting to maintain <2° angular misalignment.
For optimal cushion performance, adjust buffer screws in 1/4-turn increments
while cycling at 50% operational speed. Requires 5μm filtered air with
ISO 8573-1:2010 Class 3 purity.
| Property | Property Value |
|---|---|
| sku | MALJ25X80-40 |
| 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 | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 80 mm |
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.