Airtac MALJ40 Adjustable Mini Cylinder MALJ40X225-40
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 MALJ40X225-40 Adjustable Mini Cylinder Specifications
- Model: MALJ40X225-40
- Type: Double-acting adjustable stroke mini cylinder
- Bore size: 40mm
- Stroke: 225mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: MF1 (front flange) / MA2 (rear foot) options
- Port size: M5x0.8 (standard) with NPT1/8 adaptor optional
- Operating temperature: -20℃ to 80℃
- Piston material: Aluminum alloy with hard anodizing
- Rod material: SUS304 stainless steel
- Seals: NBR (standard) / Fluorocarbon optional
- Weight: 1.8kg (including mounting accessories)
- Dimensions: 305mm(L) × 50mm(W) × 50mm(H)
- Protection rating: IP40 (wipers included)
- Max theoretical force: 502N @0.6MPa
Ultra-compact cylinder featuring precision stroke adjustment via external mechanical stopper (±5mm fine-tuning). The dual-cushion design minimizes end-impact noise below 75dB. Special anti-rotation design maintains alignment accuracy (±0.5°) under lateral loads. Compatible with magnetic sensors (sensor slot pre-machined).
- High-density automation cells in semiconductor manufacturing
- Precision workpiece clamping in CNC tool changers
- Packaging line diverters requiring variable stroke control
- Medical device actuators needing smooth motion profile
- Collaborative robot end-effector positioning
- Food processing sorting gates with frequent stroke adjustments
Installation tip:
Use alignment jig (PN: MALJ-ALIGN40) during mounting to prevent
side load. Lubricate with ISO VG32 hydraulic oil before initial
operation. Max permissible lateral load: 15N.
- Loosen lock nut (8mm wrench size)
- Rotate adjustment screw (2mm hex key) - 1 full rotation = 1.25mm stroke change
- Re-tighten lock nut to 0.8-1.2N·m torque
- Perform 3-5 test cycles to verify stroke stability
| Property | Property Value |
|---|---|
| sku | MALJ40X225-40 |
| 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 | 225mm |
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.