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 MALJ25X350-40 Adjustable Miniature Cylinder Specifications
- Model: MALJ25X350-40
- Bore size: 25mm
- Stroke: 350mm (adjustable)
- Adjustment mechanism: External screw type (±5mm stroke adjustment)
- Operating pressure: 0.05–0.8 MPa
- Cushioning: Rubber buffer + adjustable cushion needle
- Port size: M5x0.8 (standard), G1/8 optional
- Mounting type: Basic type (optional front flange MF25 available)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.8kg (excluding accessories)
- Dimensions: 406mm(L) × 40mm(W) × 40mm(H) (full extension)
- Protection rating: IP40 (standard), IP67 with optional wiper seal
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (Grease-free operation)
Ultra-compact profile cylinder with precision stroke adjustment capability, featuring dual cushioning system for smooth end-of-stroke deceleration. The chrome-plated piston rod and anti-rotation design ensure stable linear motion in confined spaces. Includes magnetic piston for position sensing compatibility.
- PCB handling robots in electronics manufacturing
- Precision dosing mechanisms in medical devices
- Cartesian coordinate positioning systems
- Compact clamping fixtures for CNC machining
- Automated test equipment probe positioning
- Textile machinery thread control systems
| Property | Property Value |
|---|---|
| sku | MALJ25X350-40 |
| 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 | 350mm |
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.









