Airtac MALJ40 Adjustable Mini Cylinder MALJ40X20-20-S
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 MALJ40X20-20-S Adjustable Miniature Cylinder Specifications
- Model: MALJ40X20-20-S
- Type: Double-acting adjustable stroke mini cylinder
- Bore size: 40mm
- Stroke: 20mm (adjustable via external stopper)
- Adjustment range: ±2mm stroke fine-tuning
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 80℃
- Port size: M5x0.8 (standard) with NPT1/8 adaptor option
- Cushioning: Rubber buffer + adjustable damping
- Mounting style: Basic foot mounting (ISO 6432 compatible)
- Rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 380g ±5%
- Dimensions:
- Extended length: 122mm
- Retracted length: 102mm
- Body width: 48mm
- Mounting height: 20mm
Ultra-compact pneumatic cylinder featuring external stroke adjustment screws for precise end-position customization. The dual anti-rotation guide rod design ensures stable linear motion, while the integrated cushioning system minimizes impact noise. Optimized for low-friction operation with ≤0.15MPa starting pressure. Includes built-in magnet for sensor compatibility.
- Precision clamping fixtures in CNC machining centers
- Component positioning in SMT assembly lines
- Valve actuation in medical diagnostic equipment
- Packaging machine ejector mechanisms
- Robotic end-effector tool changers
Installation note:
For optimal performance, maintain 0.5-1mm clearance between adjustment screws and stoppers during setup.
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid side loads exceeding 15N.
| Property | Property Value |
|---|---|
| sku | MALJ40X20-20-S |
| Adjustable Stroke | <20mm> |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | <20mm> |
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.