Airtac MALJ20 Adjustable Mini Cylinder MALJ20X140-50
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 MALJ20 Adjustable Miniature Cylinder MALJ20X140-50 Technical Details
- Full model: MALJ20X140-50
- Bore size: 20mm (ISO 6432 standard)
- Stroke length: 140mm (adjustable cushioning)
- Adjustment range: ±5° rotation angle for position fine-tuning
- Operating pressure: 0.05-1.0 MPa
- Piston speed: 50-700 mm/s (lubricated condition)
- Port size: M5x0.8 (dual auto switch mounting slots)
- Mounting type: Basic type (no built-in magnet)
- Cushioning: Rubber buffer + adjustable screw
- Ambient temperature: -10℃ to 70℃ (no freeze)
- Weight: 420g ±5% (excluding accessories)
- Dimensions: 190mm(L) × 30mm(W) × 30mm(H) (fully extended)
- Rod thread: M6x1.0 external thread (end face processing available)
- Seal material: Polyurethane (NBR optional)
- Protection class: IP54 (standard wiper design)
Ultra-compact linear actuator with precision stroke adjustment capability, featuring dual-position locking mechanism for stable intermediate stops. The anodized aluminum body with chrome-plated piston rod ensures corrosion resistance in humid environments. Requires 1μm filtered air with ISO VG32 turbine oil mist lubrication (0.1-1.0 mg/Nm³).
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging machines
- Precision optical lens positioning systems
- Automated PCR test equipment
- 3D printer filament tension control
Installation tip:
Apply Loctite 243 to adjustment screws during installation.
Maintain 0.5-1mm end play between cylinder and load.
Maximum side load: 2.5N at full extension.
| Property | Property Value |
|---|---|
| sku | MALJ20X140-50 |
| 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 | <140mm> |
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.