Airtac MALJ20 Adjustable Mini Cylinder MALJ20X225-75
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 MALJ20X225-75 Adjustable Miniature Cylinder Specifications
- Model: MALJ20X225-75
- Type: Double-acting adjustable stroke mini cylinder
- Bore size: 20mm
- Stroke: Adjustable 0-225mm (with 75mm pre-set default stroke)
- Operating pressure: 0.15–0.8 MPa
- Cushioning: Adjustable rubber buffers at both ends
- Mounting style: Front flange with through-hole (M5x0.8 threads)
- Port size: M5 (G1/8 adaptor optional)
- Material: Aluminum barrel, stainless steel piston rod
- Seal material: NBR rubber (oil-resistant)
- Temperature range: -20℃ to 80℃
- Weight: 1.25kg (with mounting bracket)
- Dimensions: 250mm(L) × 32mm(W) × 52mm(H)
- Protection rating: IP40 (dust protected)
- Lubrication: Pre-lubricated (use ISO VG32 pneumatic oil)
- Max piston speed: 500mm/s
- Theoretical output: 25.1kgf@0.8MPa (extend), 22.6kgf@0.8MPa (retract)
Ultra-compact cylinder featuring a unique stroke adjustment mechanism with locking nuts for precise positioning. The MALJ20 series combines high rigidity (withstands 1.5x rated side load) and low friction design, achieving over 5,000km service life under standard conditions. Integrated sensor slots support magnetic proximity switch installation (sensor not included).
- PCB handling robots in electronics manufacturing
- Precision clamping in medical device assembly
- Carton box folding machine actuators
- Semiconductor wafer positioning systems
- Laboratory sample sorting mechanisms
Installation notes:1. Use torque wrench for bracket mounting (2.5-3.0N·m max)
2. Maintain 0.5-1mm clearance between piston rod and load during alignment
3. For vertical mounting, install air exhaust silencers to prevent condensation ingress
4. Adjust cushion screws gradually (1/4 turn increments) for optimal deceleration
| Property | Property Value |
|---|---|
| sku | MALJ20X225-75 |
| Adjustable Stroke | 75mm |
| 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 | 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.