Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X75-40
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 MALJ25X75-40 Adjustable Miniature Cylinder Specifications
- Model: MALJ25X75-40
- Type: Adjustable cushioning mini cylinder (double-acting)
- Bore size: 25mm
- Stroke: 75mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa (1.5–8 bar)
- Piston speed: 50–800 mm/s
- Cushion type: Rubber bumper with adjustable stroke end
- Mounting options: Front flange (MF1), rear flange (MF2), or basic mounting
- Rod end thread: M6×1.0 (male thread)
- Port size: M5×0.8 (Rc1/8 adaptor included)
- Ambient temperature: -20℃ to 80℃
- Material:
- Tube: Aluminum alloy (hard anodized)
- End caps: Aluminum alloy
- Piston rod: Stainless steel (chrome-plated)
- Seal material: NBR (nitrile rubber)
- Weight: 0.68 kg (1.5 lbs)
- Dimensions: 148mm(L) × 40mm(W) × 40mm(H)
- Protection rating: IP40 (standard), IP67 optional
- Lubrication: Pre-lubricated (maintenance-free for 5000km stroke)
A precision-engineered compact cylinder featuring dual adjustable pneumatic cushions for controlled deceleration. The MALJ25 series combines corrosion-resistant construction with 0.01mm repeat positioning accuracy, making it ideal for high-cycle automation systems. Integrated mounting grooves allow tool-free installation of magnetic sensors (D-M9N series compatible).
- PCB handling robots in electronics manufacturing
- Dosing mechanisms in medical analyzers
- Carton flap positioning in packaging lines
- Micro-assembly fixtures for watchmaking
- Cleanroom automation in semiconductor production
Installation note:
For optimal performance, maintain ≤0.3mm alignment tolerance during mounting.
Use 5μm filtered air with ISO VG32 hydraulic oil mist lubrication (1 drop/m³).
Adjust cushion screws in 1/4-turn increments during commissioning.
| Property | Property Value |
|---|---|
| sku | MALJ25X75-40 |
| 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 | 75mm |
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.