Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X15-20-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 MALJ25X15-20-S Adjustable Mini Cylinder Technical Details
- Full model: MALJ25X15-20-S
- Series: MALJ Compact Series
- Bore size: Ø20 mm (0.79")
- Stroke: 15 mm (0.59") adjustable
- Operating pressure: 0.05-0.9 MPa (7-130 PSI)
- Temperature range: -20℃ to 80℃ (-4℉ to 176℉)
- Port size: M5x0.8 (Rc1/8 adapter optional)
- Cushioning: Adjustable rubber buffer
- Mounting type: Basic non-rotating (optional accessory brackets available)
- Rod end: Female M5 threaded
- Material: Aluminum alloy body, NBR seals
- Weight: 0.32 kg (0.71 lbs)
- Dimensions:
- Total length (retracted): 72 mm (2.83")
- Body diameter: Ø25 mm (0.98")
- Mounting hole spacing: 30 mm (1.18") center-to-center
- Rod diameter: Ø6 mm (0.24")
- ISO standard: 6432 compliant
- Protection class: IP54 (standard wiper seal)
Ultra-compact pneumatic cylinder with stroke adjustment capability, featuring a space-saving design that delivers 20N thrust at 0.5MPa. The dual-action cushioning system minimizes end-impact noise below 75dB(A). Includes built-in auto-lubrication grooves compatible with ISO VG32 hydraulic oil. Special anti-rotation mechanism maintains positional accuracy within ±0.5° during repeated strokes.
- Precision clamping in SMT pick-and-place machines
- Micro-positioning for optical lens assembly
- Actuation in semiconductor wafer handling
- Compact door mechanisms for medical sterilization chambers
- Packaging machine gate control
Installation guidelines:
For optimal performance, install with 0.5-1mm axial clearance between cylinder and mounting surface.
Use clean dry air with 40μm filtration. Maximum side load capacity: 15N.
Stroke adjustment requires 2mm hex key (included). Lubricate every 500,000 cycles under normal operation.
| Property | Property Value |
|---|---|
| sku | MALJ25X15-20-S |
| Adjustable Stroke | <20mm> |
| 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 | <15mm> |
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.