Airtac MALJ20 Adjustable Mini Cylinder MALJ20X100-40
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 MALJ20X100-40 Adjustable Miniature Cylinder Specifications
- Model: MALJ20X100-40
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 100mm (adjustable via mechanical stopper)
- Operating pressure: 0.05–1.0 MPa
- Port size: M5x0.8 (standard) with NPT1/8 optional
- Cushioning: Adjustable rubber buffer (both ends)
- Temperature range: -10℃ to 80℃
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel SUS304
- Seal type: NBR (standard) / PU (optional)
- Weight: 480g ±5%
- Dimensions: 186mm(L) × 32mm(W) × 32mm(H) (fully extended)
- Mounting options: Basic front flange (NF series compatible)
- Rod end thread: M6x1.0 (male)
- Lubrication: Pre-lubricated (Grease-free operation available)
Ultra-compact linear actuator featuring patented stroke adjustment mechanism with ±2mm positioning repeatability. The dual-chamber design prevents internal contamination, while the chrome-plated piston rod resists scoring in dusty environments. Includes magnetic piston for sensor compatibility and a wear-resistant guide bushing for angular misalignment compensation.
- Precision clamping in SMT equipment
- Micro-positioning in semiconductor handling systems
- Valve actuation in compact analytical instruments
- Ejector mechanisms in micro-molding machines
- Medical device assembly automation
Installation note:
For optimal performance, maintain 0.5-1mm clearance between stopper and cylinder end during stroke adjustment.
Use locknut (included) after setting desired stroke length. Lubricate with ISO VG32 hydraulic oil if operated above 0.7 MPa continuously.
| Property | Property Value |
|---|---|
| sku | MALJ20X100-40 |
| Adjustable Stroke | <40mm> |
| 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 | 100mm |
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.