Airtac MALJ20 Adjustable Mini Cylinder MALJ20X50-50
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 MALJ20X50-50 Adjustable Miniature Cylinder Specifications
- Model: MALJ20X50-50
- Type: Adjustable stroke double-acting mini cylinder
- Bore size: 20mm
- Stroke: 50mm (±5mm adjustable via external screws)
- Adjustment range: 0-50mm (full stroke adjustment)
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -10℃ to 70℃
- Port size: M5x0.8 (standard) with option for NPT1/8
- Cushioning: Rubber buffer + adjustable stopper
- Mounting style: Dual side mounting holes (M4 thread)
- Material: Aluminum alloy barrel, CRNA steel rod
- Weight: 220g ±5% (without accessories)
- Dimensions:
- Length: 140mm (fully extended)
- Width: 34mm (including adjustment screws)
- Height: 34mm (square body profile)
- Piston rod thread: M5x0.8 female thread
- Lubrication: Pre-lubricated (Grease-free operation available)
Ultra-compact linear actuator featuring micrometer-style stroke adjustment (±10% of nominal stroke) through twin locking nuts. Precision-machined guide slots enable stable operation at 1.5m/s max speed. Anodized surface treatment resists chemical corrosion in harsh environments. Integrated air cushion prevents end-impact damage during high-cycle operations (up to 15,000 cycles/day).
- PCB component insertion machines
- Pharmaceutical blister packaging systems
- Micro-precision clamping in watchmaking
- Lab automation sample handling arms
- 3D printer filament tension control
- Optical lens positioning stages
Installation tip:
For optimal performance, align adjustment screws perpendicular to motion axis.
Apply thread locker (Loctite 243 recommended) after stroke calibration.
Requires 5μm filtered air with 1-3 drops of ISO VG32 oil per m³ for maintenance.
| Property | Property Value |
|---|---|
| sku | MALJ20X50-50 |
| 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 | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | <50mm> |
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.