Airtac MALJ20 Adjustable Mini Cylinder MALJ20X500-75-S
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 MALJ20X500-75-S Adjustable Miniature Cylinder Specifications
- Model: MALJ20X500-75-S
- Type: Double-acting adjustable stroke mini cylinder
- Bore size: 20mm
- Stroke: Adjustable up to 500mm (standard stroke 75mm)
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Port size: M5 × 0.8 (standard) with optional G1/8 adapter
- Piston speed: 50–1000mm/s
- Cushioning type: Adjustable rubber buffer
- Seal material: NBR + Polyurethane
- Rod material: Stainless steel (SUS304)
- Tube material: Aluminum alloy (hard anodized)
- Weight: 1.65kg (with standard accessories)
- Dimensions:
- Body length: 148mm (minimum retracted length)
- Max extended length: 648mm
- Width: 38mm
- Height: 38mm
- Mounting base: 28mm × 28mm
- Protection rating: IP54 (standard), IP67 optional
Ultra-compact modular cylinder featuring a unique stroke adjustment mechanism with 360° position locking capability. The MALJ20 series combines high precision (±0.5mm repeatability) with corrosion-resistant construction, making it ideal for cleanroom environments. Includes magnetic piston for position sensing compatibility.
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging machines
- 3D printer automatic bed leveling systems
- Precision optical lens positioning
- Laboratory automation sample handlers
- Food processing portion control gates
Installation note:
For optimal performance, maintain alignment within ±0.5° angular misalignment.
Requires weekly lubrication (ISO VG32) in high-cycle applications (＞1 million cycles/year).
Stroke adjustment should be performed in retracted position only.
| Property | Property Value |
|---|---|
| sku | MALJ20X500-75-S |
| Adjustable Stroke | 75mm |
| 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 | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 500mm |
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.