Airtac MALJ20 Adjustable Mini Cylinder MALJ20X200-40-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 MALJ20X200-40-S Adjustable Miniature Cylinder Specifications
- Model: MALJ20X200-40-S
- Type: Double-acting adjustable cushioning cylinder
- Bore size: 20mm
- Stroke: 200mm (adjustable ±2mm)
- Operating pressure: 0.05–0.9 MPa
- Piston speed: 50–800 mm/s
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Buffer type: External adjustable rubber cushion
- Mounting style: MF1 (front flange with mounting holes)
- Rod end: Male thread M6x1.0
- Material: Aluminum alloy body, CR-SUS piston rod
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 980g ±2% (with standard accessories)
- Dimensions:
- Body length: 265mm
- Stroke-adjusted max length: 465mm
- Width (flange): 40mm
- Height (mounting base): 28mm
- Accessories: Mounting screws (M4x12L x2), cushion needle valve x2
Ultra-compact precision cylinder featuring external stroke adjustment and dual-side cushion control. The MALJ20 series combines high thrust force (theoretical output 31.4kgf@0.5MPa) with space-saving design. Integrated magnet in piston enables position sensing compatibility (requires separate sensor). Anti-rotation design maintains orientation stability during long-stroke operations.
- Precision alignment mechanisms in semiconductor handling
- Vertical actuation in medical diagnostic equipment
- Packaging machine ejection systems
- Robotic end-effector positioning
- Cleanroom automation with low particle generation
Installation notes:
- Lubricate with ISO VG32 hydraulic oil before initial use
- Maintain 0.3mm minimum clearance between cylinder and machine frame
- For vertical mounting, install lock nut on piston rod end
- Adjust cushion needle valve 1/4 turn at a time for optimal deceleration
| Property | Property Value |
|---|---|
| sku | MALJ20X200-40-S |
| 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 | S-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.