Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X300-50
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 MALJ25X300-50 Adjustable Mini Cylinder Specifications
- Model: MALJ25X300-50
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: Ø25mm
- Stroke: 300mm (adjustable ±5mm)
- Mounting style: Front/rear threaded (M10×1.25) or optional flange
- Operating pressure: 0.15–0.8 MPa
- Cushioning: External adjustable rubber bumper
- Port size: M5×0.8 or 1/8" NPT (user configurable)
- Piston rod thread: M10×1.25
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile) with wear-resistant ring
- Protection rating: IP54 (standard), IP67 optional
- Material: Aluminum alloy body, chrome-plated piston rod
- Weight: 850g ±3% (excluding accessories)
- Dimensions (L×W×H):
- Retracted length: 366mm
- Extended length: 666mm
- Body width: 34mm
- Mounting height: 50mm
Ultra-slim pneumatic cylinder featuring precision-machined aluminum construction with dual anti-rotation guides (180° apart) for enhanced stability. The MALJ25 series incorporates a unique dual-cushion system with ±5mm stroke adjustment capability through external screw control, allowing fine-tuning without disassembly. Optimized for high-cycle applications with built-in wear sensors slots (optional). Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication for optimal performance.
- PCB handling robots in electronics manufacturing
- Precision clamping in medical device assembly
- Cartesian coordinate actuators for 3D printing
- Automated test equipment positioners
- Pharmaceutical blister packaging machines
Installation guidelines:
Maximum side load 15N. For vertical mounting, use counterbalance valves.
Lubricate piston rod weekly with light machine oil (ISO VG15-32).
Adjust cushion screws in 1/4-turn increments during operation.
| Property | Property Value |
|---|---|
| sku | MALJ25X300-50 |
| Adjustable Stroke | <50mm> |
| 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.