Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X250-75S
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 MALJ25X250-75S Adjustable Mini Cylinder Specifications
- Model: MALJ25X250-75S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 25mm
- Stroke: 250mm (adjustable)
- Mounting style: MMF type (front flange)
- Operating pressure: 0.05-0.9 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Port size: PT1/8 (G1/8 optional)
- Temperature range: -10℃ to 80℃
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with hard anodized finish
- Piston seal: NBR rubber
- Weight: 980g ±2%
- Dimensions:
- Extended length: 365mm
- Retracted length: 115mm
- Body diameter: Φ32mm
- Mounting hole spacing: 25mm × 25mm
Precision mini cylinder featuring patented cushion adjustment mechanism with 75° rotation lock system (75S suffix). Compact design with built-in adjustable cushioning for smooth end-of-stroke deceleration. Features wear-resistant guide bushings and IP54 protection rating. Requires 5μm filtered air with lubrication (ISO VG32 recommended).
- Precision positioning in semiconductor handling equipment
- Clamping mechanisms in automated assembly lines
- Valve actuation in compact medical devices
- Material sorting gates in packaging machinery
- Robotic end-effector tool changers
Installation tips:
Maximum side load ≤15% of theoretical thrust. For vertical mounting,
maintain 0.3-0.5 MPa minimum pressure. Cushion adjustment requires
2mm hex key (clockwise rotation increases damping force).
- Standard: 5,000 km travel distance (NBR seals)
- With maintenance: Lubricate every 500,000 cycles
- Replacement interval: Rod seals at 2 million cycles
| Property | Property Value |
|---|---|
| sku | MALJ25X250-75S |
| 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 | <250MM> → <250mm> |
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.