Airtac MALJ20 Adjustable Mini Cylinder MALJ20X40-20

Airtac

Airtac MALJ20 Adjustable Mini Cylinder MALJ20X40-20

$33.93 $41.43
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Description
1、Cylinder body constructed with lightweight aluminum alloy tubing;
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 MALJ20X40-20 Adjustable Miniature Cylinder Technical Details

  • Model: MALJ20X40-20
  • Bore size: 20mm
  • Stroke: 40mm
  • Adjustable cushion range: 0-20mm (external screw adjustment)
  • Operating pressure: 0.05-0.9 MPa
  • Temperature range: -20℃ to 80℃
  • Cushion type: Double adjustable rubber + fixed buffer
  • Port size: M5×0.8 (dual ports)
  • Mounting type: Basic type (no built-in mounting features)
  • Material: Aluminum alloy barrel, hardened stainless steel piston rod
  • Seal material: NBR (nitrile rubber)
  • Repeat positioning accuracy: ±0.5mm
  • Max speed: 500mm/s
  • Weight: 0.28kg
  • Dimensions (L×W×H): 100mm × 20mm × 20mm (excluding rod)

Compact linear actuator featuring micrometer-style stroke adjustment and shock-absorbing mechanism. The MALJ20 series combines precision control with space-efficient design, using chrome-plated piston rods for wear resistance. Includes auto switch mounting slots for sensor integration.

Industrial Applications:
  • PCB component insertion machines
  • Medical device positioning mechanisms
  • Conveyor sorting gate actuators
  • Lab automation sample handlers
  • Semiconductor wafer transfer systems
Installation guidelines: Maintain 0.5-1mm clearance between cushion screw and stopper during adjustment. Lubricate with ISO VG32 hydraulic oil before initial use. Avoid lateral loads exceeding 15N.
Cycle Life: 3,000km piston rod travel distance (clean air, 0.5MPa operation)


Property Property Value
sku MALJ20X40-20
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 <40mm>
Shipping policies

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.

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