Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X300-40
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 MALJ25X300-40 Adjustable Mini Cylinder Specifications
- Model: MALJ25X300-40
- Bore size: 25mm
- Stroke: 300mm (adjustable via external stopper)
- Operating pressure: 0.05-0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Front flange (MF1), rear flange (MB1), or foot mount (optional)
- Port size: M5x0.8 (standard), G1/8 available on request
- Rod material: Chrome-plated steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (standard), optional FKM for high temp
- Weight: 0.82kg (excluding accessories)
- Dimensions:
- Extended length: 406mm (stroke 300mm)
- Retracted length: 106mm
- Body width: 40mm (flange to flange)
- Height with rod: 57mm
- Protection rating: IP40 (IP67 with optional wiper)
- Max speed: 500mm/s (with cushion)
Ultra-compact cylinder featuring external stroke adjustment mechanism with ±2mm precision. The dual-cushion design minimizes end-impact noise (≤65dB at 0.5MPa). Integrated T-slot allows direct sensor mounting for position feedback. Corrosion-resistant anodization enables operation in humid environments (RH ≤95%).
- PCB handling robots - precision component placement
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer systems
- Automated test equipment (ATE) actuation
- Compact food processing actuators
Installation tip:
When adjusting stroke, tighten lock nuts to 1.2-1.5N·m torque.
For vertical mounting, use rear flange with safety cable on rod end.
Lubricate every 500km stroke (ISO VG32 equivalent oil).
| Property | Property Value |
|---|---|
| sku | MALJ25X300-40 |
| 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 | 300mm |
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.