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 MALJ20 Adjustable Miniature Cylinder MALJ20X225-100-S Specifications
- Model: MALJ20X225-100-S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm
- Stroke: 225mm (adjustable range: 0-225mm)
- Operating pressure: 0.05-0.8 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting type: Front flange (NF) with rear pivot base (MP4)
- Port size: M5x0.8 (1/8" NPT optional)
- Temperature range: -10℃ to 70℃
- Seal material: NBR (Nitrile rubber)
- Rod material: Stainless steel (SUS304)
- Protection rating: IP54
- Weight: 580g ±5%
- Dimensions:
- Extended length: 395mm
- Retracted length: 170mm
- Body diameter: 32mm
- Mounting base: 50mm x 40mm
Ultra-compact modular cylinder featuring stroke adjustment via external mechanical stopper (included). Precision-ground rod with wear-resistant guide bushings ensures smooth operation. Integrated mounting slots allow multi-angle installation. Requires 40μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Precision positioning in SMT pick-and-place machines
- Clamping mechanisms for micro-injection molding
- Actuation in cleanroom robotics (medical/lab automation)
- Packaging line product ejection systems
- Semiconductor wafer handling equipment
| Property | Property Value |
|---|---|
| sku | MALJ20X225-100-S |
| Adjustable Stroke | 100mm |
| 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 | 225mm |
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.









