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Product Index > Motorization > Actuators > Heavy Duty > QARL
 48-inch QARL Heavy-Duty Linear SuperJack Actuator


Push your big dish to the absolute limit with our heavy-duty, 48-inch, 2-inch tube QARL SuperJack Linear Actuator used to move your c band dish so that it can track multiple satellites.

It is powered by a 36V positioner (sold separately), can handle a maximum load of up to 2200lbs and is recommended for 350cm and 400cm dish sizes.

A conventional installation on most C band dish mounts will allow you to track the satellite arc from SAT40W to SAT139W. However, with our custom actuator plate and the 48-inch stroke length of this actuator, you will be able to track the satellite arc from SAT15W to SAT139W!

NOTE: Actuator color is charcoal black

NOTE: This 48-inch actuator (2018 model) is our newest heavy-duty actuator model. It now ships with our 350cm Mesh Dish Package.

NOTE: Includes weather rubber accordion boot.

NOTE: Recommended for 350cm or 400cm diameter dishes.


  • 36V motor operation
  • 2200lbs maximum load
  • 48-inch jack extension
  • 2-inch outer tube
  • Single Screw Adjustment Limit
  • Super Reed Sensor
  • Superior anti-rust coating
  • Excellent water proofing


  • 48-inch SuperJack Actuator
  • Actuator clamp and swivel ball assembly
  • Weather Accordion Boot
  • Nuts and Bolts

Price: $459.00 USD

 Add-on Options

1. Positioner

 SuperJack C-Band Dish Positioner
    [add $159.00 USD]


2. Heater

 48-inch Actuator Heating Kit
    [add $135.00 USD]


3. Positioner Cable



(ETA: Unknown due to Supply Chain Disruption)


Input Voltage 36V
Actuator Diameter 2.0" (5.1cm)
Stroke Length 48" (121.9cm)
Load Rating 1000kgs (2225lbs)
Environment -40°C to 60°C
Shipping Details 
Single Box 60"x8"x8" Rectangular (30 lbs)

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