Maintainer’s EH4520 electric/hydraulic crane operates from a 12-volt power source with no complex hydraulic or generator systems required

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  • 15' all-aluminum body & subframe with a 10 year body warranty!
  • Maintainer EH4520 crane, outriggers
  • Will-Burt Scout Scene light on crane
  • Pro-Vision VLI Series™ wireless night vision camera
  • PSS - Pressurized Storage System in compartments
  • Hansen roll-up doors & lighting
  • Whelen LED warning & scene lighting
  • Adjustable slide-out storage trays & transverse compartments
  • DuaLock™ Drawer set
  • 12,000# winch, Warn semi-hidden system
  • Storage area on roof
  • Multiplex electrical system, center cab console control 
  • Zico Quic-Ladder for roof access 
  • Backing camera
  • SCBA bottle storage
  • Poly backbaord storage
  • Poly storage boxes
  • Kussmaul battery charger and auto-eject


  • The crane extends to 20' and has a lift capacity of 4,500 lbs. There is a significant range of motion with maneuvers from a 78-degree lift to 13-degree below-grade. The compact 10’ design (stored) allows a multitude of mounting options on the top of your rescue.
  • As an option we added a 40,000 lumen LED Nightscan Scout rotating spot/flood light from Will-Burt to the crane tip. Used in combination with the crane extension, the rescue team can focus light right where they need it.
  • This unit also features a Pro-Vision VLI Series™ wireless night vision camera with a 9” screen. Operators can use it effectively during day or night rescue operations.

> Drawings    > Specs

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