Airtac MALJ20 Adjustable Mini Cylinder MALJ20X200-30
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 MALJ20X200-30 Adjustable Mini Cylinder Technical Details
- Full model: MALJ20X200-30
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 200mm (±0.5mm tolerance)
- Adjustment range: ±5mm via external stroke adjustment screws
- Operating pressure: 0.05-0.9 MPa (5-9 bar)
- Medium: Dry air (Lubricated or non-lubricated)
- Ambient temperature: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable pneumatic cushion
- Port size: Dual M5x0.8 threaded ports
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seals: NBR (Standard), optional FKM for high temp
- Mounting type: Basic profile mounting (Accessory brackets available)
- Repeat accuracy: ±0.1mm
- Weight: 1.25kg (excluding accessories)
- Dimensions (L×W×H): 250mm × 38mm × 38mm (at mid-stroke position)
Ultra-compact ISO cylinder featuring external stroke micro-adjustment mechanism (Class 0.1mm precision). Anti-rotation design with integrated guide slots prevents piston spin. Optional magnetic piston version (suffix -M) available for position sensing. Requires 5μm filtered air with 0.1-1.0μm oil mist when using non-lubricated air.
- PCB handling robots requiring precise component placement
- Pharmaceutical blister packaging machines
- Semiconductor wafer transfer mechanisms
- Automated microscope stage positioning
- Compact jig clamping systems
Installation tip:
Use alignment jigs during mounting to ensure coaxiality (max 0.2mm deviation).
For vertical installations exceeding 45° angle, add a 10% thrust margin in calculations.
Maintenance note:
Replace cushion seals every 500,000 cycles in high-speed applications (>1 m/s).
Avoid using silicone-based lubricants with NBR seals.
| Property | Property Value |
|---|---|
| sku | MALJ20X200-30 |
| Adjustable Stroke | 30mm |
| 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 | <200mm> |
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.