Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X125-75
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 MALJ25X125-75 Adjustable Miniature Cylinder Specifications
- Model: MALJ25X125-75
- Type: Double-acting adjustable stroke mini cylinder
- Bore size: Ø25mm
- Full stroke: 125mm
- Adjustment range: 0-75mm (60% stroke reduction)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (1/8" NPT optional)
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Standard (no foot) with axial mounting holes
- Material: Aluminum alloy body, stainless steel piston rod
- Seal material: NBR (nitrile rubber)
- Weight: 0.45kg (without accessories)
- Dimensions: 220mm(L) × 25mm(W) × 25mm(H) (max extended length)
- Rod thread: M6x1.0 external thread
- IP rating: IP54 (standard sealing)
Ultra-compact linear actuator featuring unique stroke adjustment mechanism with mechanical memory lock. The precision-ground piston rod and double-seal design ensure leak-proof operation in high-cycling applications (up to 5 million cycles). Integrated shock absorption prevents end-position vibration, with ±0.5mm repeat positioning accuracy.
- Precision part clamping in CNC tool changers
- Micro-positioning in semiconductor handling systems
- Valve actuation in compact medical analyzers
- Component ejection in SMT assembly machines
- Camera module positioning in optical inspection equipment
Installation note:
Use thread-locking compound on adjustment screws after setting stroke length.
Maintain 0.5-1mm clearance between stopper and cylinder head during adjustment.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
| Property | Property Value |
|---|---|
| sku | MALJ25X125-75 |
| 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 | Non-magnetic |
| Bore Diameter | <25 mm> |
| Stroke | 125mm |
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.