Airtac MALJ40 Adjustable Mini Cylinder MALJ40X250-40
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 MALJ40X250-40 Adjustable Mini Cylinder Specifications
- Model: MALJ40X250-40
- Bore size: 40mm
- Stroke: 250mm
- Adjustable stroke range: ±5mm (rod end adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushion type: Rubber buffer (both ends)
- Mounting style: Foot-mounted (MF1 standard)
- Port size: PT1/8 (G1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seal type: NBR seals (oil-resistant)
- Temperature range: -20℃ to 80℃
- Protection rating: IP40
- Weight: 1.2kg (with standard accessories)
- Dimensions: 330mm(L) × 40mm(W) × 40mm(H) (extended length)
- Retract length: 80mm (minimum overall length)
- Max thrust: 490N at 0.6MPa
- Lubrication: Pre-lubricated (DOP coating)
Ultra-compact adjustable stroke cylinder featuring dual-position locking mechanism for precise stroke control. The MALJ40 series combines high rigidity cylinder tube with anti-rotation rod design, optimized for repetitive positioning tasks in confined spaces. Includes built-in shock absorbers and adjustable stroke limiter with hex key.
- PCB handling robots in electronics manufacturing
- Precision clamping devices for CNC tooling
- Pharmaceutical tablet pressing machines
- Automated test equipment position stages
- Semiconductor wafer handling systems
Installation note:
Ensure proper alignment of adjustable stopper mechanism before operation.
Lubricate rod every 500,000 cycles using ISO VG32 turbine oil.
Avoid side load exceeding 15N during operation.
| Property | Property Value |
|---|---|
| sku | MALJ40X250-40 |
| 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 | PT1/4 |
| 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.