Airtac MALJ20 Adjustable Mini Cylinder MALJ20X15-20-S
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-S Adjustable Mini Cylinder Specifications
- Model: MALJ20X15-20-S
- Type: Single-acting spring return (adjustable cushion)
- Bore size: 20mm
- Stroke: 15mm (standard adjustable range ±2mm)
- Operating pressure: 0.05–0.7 MPa
- Port size: M5x0.8 (dual ports)
- Cushion type: External rubber bumper with locknut adjustment
- Mounting style: Basic type (optional foot/ flange mount kits available)
- Temperature range: -10℃ to 80℃
- Seal material: Polyurethane (NBR optional)
- Weight: 168g ±3g
- Dimensions: 60mm(L) × 20mm(W) × 25mm(H) (retracted state)
- Rod thread: M4x0.7 external thread
- Protection rating: IP54 (standard wiper design)
Ultra-compact cylinder featuring a precision-ground stainless steel rod and anodized aluminum body. The MALJ20 series combines 0.5mm/s low-speed stability with 500km lifespan (at 0.5MPa). Includes dual anti-rotation slots and multi-position sensor mounting grooves. Requires 5μm filtered air with ISO VG32 oil mist lubrication.
- PCB board clamping in SMT machines
- Precision lens positioning systems
- IVD medical analyzer sample tray actuators
- Semiconductor wafer handling robots
- Textile machinery thread tension control
Installation note:
For vertical mounting, reduce operating pressure by 20% to compensate for spring force.
Lubricate pivot joints every 50,000 cycles using silicone-free grease.
| Property | Property Value |
|---|---|
| sku | MALJ20X15-20-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 | PT1/8 |
| Magnet | S-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.