Airtac MALJ20 Adjustable Mini Cylinder MALJ20X300-20
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 MALJ20X300-20 Adjustable Miniature Cylinder Specifications
- Model: MALJ20X300-20
- Series: MALJ (Mini Adjustable Linear Jack)
- Bore size: 20mm
- Stroke: 300mm
- Adjustable stroke: ±20mm (manual adjustment via screw)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning type: Adjustable rubber buffer
- Mounting style: Foot-mounted, front flange, rear flange (optional)
- Port size: M5x0.8 (standard), G1/8 optional
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel
- Seal material: NBR (nitrile rubber)
- Weight: 0.9kg (excluding accessories)
- Dimensions: 350mm(L) × 40mm(W) × 40mm(H) (extended length)
- Retract length: 312mm (minimum compressed length)
- Max thrust: 63N @ 0.6MPa
- Lubrication: Pre-lubricated (maintenance-free)
- ISO standard: 6432 compliant
Ultra-compact adjustable cylinder featuring precision-machined components and dual-position stroke adjustment capability. The external stroke limiter allows ±20mm fine-tuning without disassembly. Anti-rotation design ensures stable linear motion, with corrosion-resistant construction for harsh environments. Requires 40μm filtered air with 1-10% lubricating oil (ISO VG32 recommended).
- Precision clamping in PCB assembly machines
- Dosing valve actuation in medical devices
- Conveyor gate control in packaging lines
- Position adjustment in semiconductor handling systems
- Automated test equipment with variable stroke requirements
Installation notes:
- Align cylinder axis with load direction within ±2° tolerance
- Use locknuts on adjustment screws after positioning
- Allow 50mm clearance at rod end for full extension
- Perform stroke adjustment under 0.1MPa pressure for safety
| Property | Property Value |
|---|---|
| sku | MALJ20X300-20 |
| Adjustable Stroke | <20mm> |
| 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 | 300mm |
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.