Airtac MALJ20 Adjustable Mini Cylinder MALJ20X90-40
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 MALJ20X90-40 Adjustable Mini Cylinder Specifications
- Model: MALJ20X90-40
- Type: Adjustable stroke compact cylinder (double-acting)
- Bore size: 20mm
- Stroke: 90mm (adjustable via built-in stroke limiter)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: MF1 basic type (front flange)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Operating temperature: -20℃ to 80℃
- Seal material: Polyurethane (PU) with wear-resistant ring
- Piston rod material: Stainless steel SUS304
- Weight: 480g ±5%
- Dimensions: 135mm(L) × 34mm(W) × 34mm(H)
- Rod thread: M6x1 external thread (front end)
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (maintenance-free)
Ultra-compact cylinder with 0.5mm precision stroke adjustment capability, featuring an integrated locknut mechanism for position retention. The anodized aluminum body provides corrosion resistance in humid environments. Includes magnetic piston for sensor compatibility (sensors sold separately). Requires 5μm filtered air.
- Precision clamping fixtures in CNC machining centers
- Label applicator mechanisms in packaging lines
- Micro-positioning in semiconductor handling robots
- Valve actuation in compact analytical instruments
- Medical device component positioning systems
Installation tip:
For optimal performance, maintain ≤0.3mm alignment tolerance during mounting.
Use Loctite 243 on adjustment screws to prevent vibration-induced position drift.
Allow 15mm front clearance for stroke adjustment access.
| Property | Property Value |
|---|---|
| sku | MALJ20X90-40 |
| 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 | 90mm |
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.