Freightliner Chassis Boosts Mobility on Gradall's New Discovery Series Crossover Excavators

New series combines Gradall's full-tilting, telescoping boom with the over-the-road mobility of a Freightliner truck chassis

Gradall Discovery 2 4 WD 57acf6e9832cd
Gradallindustriesinc 10074870

With its Discovery Series, Gradall Industries introduced the industry’s first crossover hydraulic excavator, which combines the versatility benefits of Gradall’s full-tilting, telescoping boom with the reliable over-the-road mobility of a Freightliner truck chassis. D152 models with two-wheel-drive or D154 models with four-wheel-drive travel easily with an automatic transmission and over-the-road travel at highway speeds.

  • Two-axle chassis with reinforced frame and modified rear suspension
  • Powered by a single emissions-compliant Cummins 6.7-liter engine with 220 gross hp and 520 ft.-lbs. of torque
  • Full-tilting, telescoping boom tilts 220° without sacrificing boom power and includes two overlapping sections that telescope out to 25 ft.
  • Compact, near-zero tailswing allows work along two-lane roads with only minimal traffic flow interruption
  • Front axle lockout cylinders provide full working stability and do not require outriggers, even when working at either side or to the rear of the machine
  • Advanced Bosch Rexroth designed hydraulic system features pressure-compensated, load-sensing valves with reliefs on all circuits
  • Roomy upperstructure operator cab features all-electric joystick controls, heating and air conditioning and an in-cab switch to choose from Gradall, Deere or SAE joystick patterns
  • Standard Freightliner M 2 chassis day cab with two fixed or air ride seats, an automotive-style flat dash with easy-to-read LED backlit gauges and controls, adjustable steering column, electric-powered windows, dual reading lights, radio and advanced heating and air conditioning systems

Brochure: Gradall Discovery Series Crossover Excavators

Video: Gradall Discovery Series Crossover Excavator Introduction

Companies in this article
Request More Information
Fill out the form below to request more information about Freightliner Chassis Boosts Mobility on Gradall's New Discovery Series Crossover Excavators