Airtac MALJ40 Adjustable Mini Cylinder MALJ40X15-20
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 MALJ40X15-20 Adjustable Miniature Cylinder Specifications
- Model: MALJ40X15-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke range: 15-20mm (mechanically adjustable)
- Operating pressure: 0.05–0.9 MPa
- Port size: M5x0.8 (dual ports)
- Cushioning: Rubber buffer + adjustable stroke screw
- Mounting style: Basic non-switch type (axial mounting)
- Rod material: Stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Temperature range: -10℃ to 80℃
- Weight: 0.45kg ±2%
- Dimensions (L×W×H): 120mm × 40mm × 40mm (full extension)
- Piston rod thread: M6x1.0 external thread
- Max theoretical thrust: 113N @0.5MPa
- ISO standard: 6432 compliant
Ultra-compact pneumatic cylinder featuring stepless stroke adjustment via precision machined locking nuts. The dual-port design enables rapid reciprocating motion, while the hardened piston rod resists side loads in misalignment scenarios. Includes integrated shock absorption for high-cycle applications.
- PCB handling robots requiring millimeter-precision positioning
- Medical device actuation (e.g., syringe pump mechanisms)
- Packaging machine clamp force adjustment systems
- Semiconductor wafer cassette elevators
- Textile machinery thread tension control
Installation tip:
Use alignment jigs during mounting to ensure coaxiality (max 0.2mm deviation).
Lubricate with ISO VG32 hydraulic oil before initial operation. For vertical installations,
add a mechanical stopper to prevent piston rotation.
| Property | Property Value |
|---|---|
| sku | MALJ40X15-20 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | <15mm> |
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.