JLG 400 Crawler Series

45 ft - 51 ft Working Height /

JLG 400SC Telescopic Boom Lift Crawler

Carry more material. Go more places. With the JLG 400 crawler series boom. With full-size tracks, you’ll gain superior traction and high flotation. This boom can traverse mud, sand, and even snow. It’s industry-leading platform capacity (up to 1,000 lbs. restricted and 600 lbs. unrestricted) means operators can bring more tools and more materials with them.

The JLG 400 crawler series is first in durability and reliability thanks to it’s DuraTough hoods. And operation has never been easier with quicker function speeds, multi-function capabilities and an interactive display at ground controls.

Not available for rent. View our rental aerial lifts.

See all our crawler booms.

Quick Specs


  • Platform Capacity (Restricted): 1000 lbs
  • Platform Capacity (Unrestricted): 600 lbs
  • Working Height: 45 ft 7 in
  • Platform Height: 39 ft 7 in
  • Horizontal Reach: 33 ft


  • Platform Capacity: 600 lbs
  • Working Height: 51 ft 6 in
  • Platform Height: 45 ft 6 in
  • Horizontal Reach: 39 ft
  • Variable-speed engine control reduces operating costs and engine wear and tear.
  • 6-foot articulating jib on 460SJC and 360 degrees of continuous rotation lets operators reach more and reposition less when avoiding obstacles.
  • Dual capacity on 400SC allows operators to carry more tools.
  • Full-size tracks make areas with soft ground, mud, sand, and snow accessible.
  • Faster function speeds and multi-function capability allow operators to perform more functions at once.
  • DuraTough hood is highly impact resistant for less maintenance and greater protection of interior components
  • SkyGuard enhanced control panel protection helps decrease the likelihood of operator caught-between injuries while working at height.

Standard Features:

  • 6-foot articulating jib on 460SJC
  • 180 degree hydraulic platform rotator
  • Platform console machine status light panel
  • 110V-AC receptacle in the platform
  • 5 degree tilt alarm/indicator light
  • Swing out engine tray
  • 12V-DC auxiliary power
  • Hour meter
  • Improved multi-function controls
  • Proportional controls
  • Interactive display at ground conditions
  • Control ADE system
  • Lifting/tie down lugs
  • Horn
  • All motion alarm
  • Glow plugs
  • 36 x 96 in platform
  • SkyGuard

Optional Features:

  • Inward self-closing swing gate
  • 36 x 72 in platform
  • 36 x 72 in fall arrest platform
  • Air line to platform
  • Soft touch system
  • AC generator
  • Flashing amber beacon
  • Cold weather kit
  • Arctic package
  • Hostile environment kit
  • Light package
  • Platform work lights
  • Special hydraulic oils
  • Spark arresting muffler
  • Operator tool tray
  • Bolt-on aluminum mesh to top rail
  • Accessory packages

Download Full Spec Sheet

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