Airtac MALJ40 Adjustable Mini Cylinder MALJ40X250-30
2、Front/rear end caps feature threaded connections for secure assembly;
3、Piston utilizes bidirectional asymmetric sealing structure with compact dimensions and integrated oil reservoir;
4、Integrated self-lubricating bearings in front end ensure superior lubrication and guidance;
5、Multiple rear mounting configurations for enhanced installation flexibility;
6、Compatible with various standardized cylinder accessories for customized configurations.
Category: Adjustable Cylinders , Brand: AIRTAC , Series: MALJ40
AirTAC MALJ40 Adjustable Miniature Cylinder MALJ40X250-30 Technical Details
- Model: MALJ40X250-30
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 250mm (adjustable ±1.5mm)
- Cushion length: 30mm (built-in rubber buffer)
- Port size: G1/8 (ISO standard)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -10℃ to 80℃
- Piston material: Aluminum alloy (anodized)
- Rod material: Stainless steel SUS304
- Seal type: NBR rubber (oil-resistant)
- Weight: 1.45kg (without accessories)
- Dimensions: 300mm(L) × 50mm(W) × 50mm(H) (fully retracted)
- Max speed: 500mm/s
- Mounting style: Basic front flange (optional accessories available)
Ultra-compact linear actuator with stroke adjustment mechanism, featuring a space-saving design with 15% smaller profile than standard cylinders. The dual cushioning system reduces end-impact noise to <70dB. Integrated magnetic sensor slots (M9x1 mounting) enable position detection compatibility.
- Precision alignment in semiconductor handling robots
- Packaging machine flap positioning systems
- Medical device component insertion mechanisms
- Automated test equipment with variable stroke requirements
- Food processing conveyor gate controls
Operation guidance:
Lubricate with ISO VG32 hydraulic oil before initial use.
For stroke adjustment, loosen the lock nut and rotate the stopper (0.5mm per rotation).
Maintain 0.5mm minimum clearance between piston and end cover.
| Property | Property Value |
|---|---|
| sku | MALJ40X250-30 |
| Adjustable Stroke | 30mm |
| 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 | PT1/4 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <250MM> → <250mm> |
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.