Airtac MALJ25 Adjustable Mini Air Cylinder MALJ25X400-50
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 MALJ25X400-50 Adjustable Miniature Cylinder Specifications
- Model: MALJ25X400-50
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø25mm
- Stroke: 400mm (adjustable range: 50-400mm)
- Operating pressure: 0.05-1.0 MPa
- Port size: G1/8 (M5 optional)
- Cushioning type: Adjustable rubber buffer
- Stroke adjustment: External mechanical stopper
- Mounting style: Basic type (MF1) with multiple mounting options
- Rod material: Stainless steel (SUS304)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 2.8kg ±5%
- Dimensions (L×W×H): 465mm × 34mm × 34mm (extended length)
- Repeat positioning accuracy: ±0.5mm
- Max piston speed: 500mm/s
Compact linear actuator with precision stroke adjustment capability, featuring dual-position locking mechanism for mid-stroke positioning. The hardened aluminum body with corrosion-resistant coating ensures durability in harsh environments. Integrated cushioning adjustment screws allow fine-tuning of end-position deceleration.
- Precision jig positioning in PCB assembly
- Medical device actuation systems
- Packaging machine product ejection
- Semiconductor handling equipment
- Automated test fixture positioning
Installation note:
Maintain parallel alignment during mounting. Lubricate with ISO VG32 hydraulic oil monthly.
Do not exceed 1.0MPa operating pressure. Adjust cushioning screws gradually (1/4 turns)
while observing motion characteristics.
- Stopper locking force: 300N (max)
- Ambient humidity range: 35-95% RH
- Lubrication: Pre-lubricated (maintenance-free for 2000km travel)
- Rod end thread: M10×1.25 (male)
| Property | Property Value |
|---|---|
| sku | MALJ25X400-50 |
| 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 | S-Magnetic |
| Bore Diameter | <25 mm> |
| Stroke | <400mm> |
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.