Airtac MALJ20 Adjustable Mini Cylinder MALJ20X80-50-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 MALJ20X80-50-S Adjustable Miniature Cylinder Specifications
- Model: MALJ20X80-50-S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: 20mm
- Stroke: 80mm (±0.5mm tolerance)
- Mounting style: Double pivot bracket mounting
- Operating pressure: 0.15–0.8 MPa (21.7–116 psi)
- Temperature range: -20℃ to 80℃ (non-freezing)
- Cushion type: External adjustable rubber bumper
- Port size: M5 (Rc1/8, NPT1/8 optional)
- Seal material: NBR (Nitrile rubber)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Weight: 0.65kg (1.43 lbs) ±3%
- Dimensions:
- Total length (extended): 140mm
- Body diameter: 40mm
- Mounting bracket width: 32mm
- Rod end thread: M6×1.0
Ultra-compact cylinder featuring precision-machined components and dual-position cushion adjustment screws for controlled deceleration. The corrosion-resistant design incorporates an anti-rotation guide slot (keyway) for stable linear motion. Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.3 standards.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms in CNC tool changers
- Dispensing valve actuators in food packaging
- Micro-positioning stages in optical equipment
- Laboratory sample handling systems
Installation guidelines:
Maximum allowable lateral load ≤5N. Lubricate with ISO VG32 hydraulic oil
during maintenance. Adjust cushion screws in 1/4-turn increments for optimal
end-of-stroke damping. Avoid axial torsion forces exceeding 0.5Nm.
| Property | Property Value |
|---|---|
| sku | MALJ20X80-50-S |
| Adjustable Stroke | <50mm> |
| 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 | 80 mm |
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.