Airtac MALJ40 Adjustable Mini Cylinder MALJ40X125-40
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 MALJ40X125-40 Adjustable Miniature Cylinder Specifications
- Model: MALJ40X125-40
- Type: Compact adjustable stroke cylinder (double-acting)
- Bore size: 40mm
- Stroke: 125mm (adjustable through external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion at both ends
- Mounting style: Basic type with front flange & rear foot mounting
- Port size: M5x0.8 (standard) or NPT1/8 optional
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodized surface
- Rod material: Stainless steel SUS304
- Seal material: NBR (standard) / PU (optional)
- Weight: 1.2kg ±5% (without accessories)
- Dimensions: 200mm(L) × 50mm(W) × 50mm(H) (at full extension)
- Rod thread: M10x1.25 external thread
- Max theoretical force: 126N @ 0.63MPa
- Speed range: 50–750mm/s
- Protection rating: IP54 (standard wiper seal)
Ultra-compact linear actuator featuring external stroke adjustment via hex wrench, designed for precision positioning in confined spaces. The dual cushioning system minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Anodized surfaces provide corrosion resistance for humid environments. Includes magnetic piston for sensor compatibility.
- PCB handling robots in electronics assembly
- Dosing valve actuation in medical devices
- Clamping mechanisms in CNC jig systems
- Paper feed control in printing machinery
- Automated test equipment positioners
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
Maintain 0.3-1mm clearance between stopper and cylinder during adjustment.
Use locknut (included) to secure stroke setting after calibration.
| Property | Property Value |
|---|---|
| sku | MALJ40X125-40 |
| 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 | 125mm |
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.