Airtac MALJ20 Adjustable Mini Cylinder MALJ20X15-20
2、Front/rear end caps feature threaded connection design;
3、Piston sealing adopts specialized bidirectional sealing structure with compact dimensions and integrated oil reservoir function;
4、Front end incorporates self-lubricating bearing guides for enhanced lubrication and directional stability;
5、Multiple rear mounting configurations enable flexible cylinder installation;
6、Available with various cylinder sizes and compatible mounting accessories for customized configurations.
Category: Adjustable Cylinders | Brand: Airtac | Series: MALJ20
AirTAC MALJ20X15-20 Adjustable Miniature Cylinder Specifications
- Model: MALJ20X15-20
- Bore size: Φ20mm
- Stroke range: 15-20mm (adjustable)
- Operating pressure: 0.05-0.7 MPa
- Port size: M5×0.8 (standard) / NPT1/8 (optional)
- Cushioning type: Adjustable rubber buffer
- Mounting style: Basic front flange
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel (SUS304)
- Seal type: NBR + PU combination
- Temperature range: -10℃ to 70℃
- Weight: 0.24kg ±2%
- Dimensions:
- Length: 98mm (min stroke) - 103mm (max stroke)
- Width: 34mm (including mounting flange)
- Height: 30mm (body diameter)
- Protection class: IP54 (standard)
- Lubrication requirement: Pre-lubricated (maintenance-free for 2000km)
Ultra-compact double-acting cylinder featuring a unique stroke adjustment mechanism with ±3mm fine-tuning capability through its threaded end caps. The corrosion-resistant design integrates a magnetic piston for position sensing compatibility (sensor not included). Optimized for high-frequency operations up to 5 cycles/second.
- PCB board clamping in SMT machines
- Precision lens positioning in optical equipment
- Micro-dosing valve actuation in medical devices
- Component ejection in miniature injection molding
- Automated test probe positioning systems
Installation note:
For optimal performance, maintain 0.5-1mm alignment tolerance during mounting.
Avoid side load exceeding 2N·m. Lubricate guide shafts every 500,000 cycles using
ISO VG32 hydraulic oil. Maximum allowable misalignment: 0.2° angular deviation.
| Property | Property Value |
|---|---|
| sku | MALJ20X15-20 |
| 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 | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| 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.