Airtac MALJ20 Adjustable Mini Cylinder MALJ20X175-20-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 MALJ20X175-20-S Adjustable Mini Cylinder Specifications
- Model: MALJ20X175-20-S
- Type: Double-acting adjustable cushion mini cylinder
- Bore size: Ø20 mm
- Stroke: 175 mm (adjustable ±2mm)
- Cushioning: External adjustable rubber bumper
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -10℃ to 70℃
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Mounting type: Basic foot mounting (MF1) with 4xM5 threaded holes
- Piston rod material: Chrome-plated carbon steel (S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 580 g ±3% (without accessories)
- Dimensions:
- Body length: 198 mm
- Extended length: 373 mm (198+175)
- Width: 44 mm (mounting base)
- Height: 28 mm (body diameter)
- Protection rating: IP54 (standard sealing)
- Lubrication: Pre-lubricated (Grease-free operation)
Ultra-compact linear actuator with precision stroke adjustment capability, featuring a unique dual-cushion design that reduces end-impact noise by 40% compared to standard cylinders. The MALJ20 series incorporates a wear-resistant guide bushing for improved lateral load resistance (max 15N lateral force). Its modular design allows easy integration with magnetic sensors (sensor slot width 5.5mm).
- Precision positioning in semiconductor handling robots
- Clamping mechanisms in SMT equipment
- Valve actuation in medical analyzers
- Paper feed systems in compact printers
- Automated test probe positioning
Installation note:
Maximum allowable misalignment: 0.5° angular/0.2mm parallel. For vertical mounting,
use model with spring-return option (add "-B" suffix). Lubricate rod every 500km travel
with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | MALJ20X175-20-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 | 175mm |
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.