Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X400-40-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 MALJ25X400-40-S Adjustable Miniature Cylinder Specifications
- Model: MALJ25X400-40-S
- Bore size: 25mm
- Stroke: 400mm (adjustable ±2mm)
- Operating pressure: 0.05-1.0 MPa
- Medium temperature: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer (both ends)
- Mounting style: Front/rear flange (ISO 15552 compatible)
- Rod end: M10x1.25 external thread
- Port size: G1/8 (NPT1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated steel
- Seal material: NBR + PU combination
- Weight: 2.4kg (excluding accessories)
- Dimensions: 460mm(L) x 48mm(W) x 48mm(H)
- Protection class: IP54 (standard wiper design)
- Lubrication: Pre-lubricated (use ISO VG32 pneumatic oil)
Ultra-slim cylinder featuring dual-axis guide rods for enhanced lateral load capacity (max 30N at full extension). The through-rod design enables position feedback sensor mounting. Precision machined end caps with hexagonal adjustment screws allow ±2mm stroke fine-tuning without disassembly. Anti-rotation mechanism prevents piston spin during operation.
- PCB handling robots in electronics manufacturing
- Precision clamping fixtures for CNC machining centers
- Vertical lift mechanisms in pharmaceutical packaging
- Automatic paper feed systems in printing equipment
- Cleanroom-compatible laboratory automation
Installation tip:
Maintain 0.5-1mm clearance between cylinder body and machine frame for thermal expansion.
Use flexible couplings when connecting to rigid structures. Lubricate guide rods monthly in high-cycle applications (＞500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | MALJ25X400-40-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 | <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.