Back to Rough terrain cranes


Coming Soon! Same great boom and jib specs as its predecessor, now with a new Smart Counterweight setup that substantially boosts the crane’s radius.

Product Specs

  • BRAND Tadano
  • Max. Crane Capacity 90.0 t
  • Capacity Class 90 t
  • Capacity 90.0 t
  • Main Boom Length 12.0 m – 47.0 m
  • Boom Extension 10.1 m / 17.7 m
  • Max. Tip Height 65 m
  • Max. Counterweight 9.1 t
  • Hoist Line Pull 89.1 kN
  • Max. Radius 52.0 m
  • GVM 53,170 kg
  • Dimensions 14.38 m L x 3.32 m W x 3.81 m H
  • Max. Main Boom Length 47 m
  • Axles 2
  • Engine Cummins
  • Drive 4x4x4

product description

Reliability with 90 Tonnes of Capacity

If it’s not broken, don’t fix it! The GR-900EX-4 was fully redesigned (not fixed, but redesigned) in 2020 and looks ahead with confidence, boasting its 90.7t of capacity. The new GR-900EX-4 kept the same boom and jib specs as its predecessor, making for a smooth transition. In a world first, this crane has a new Smart Counterweight set up which allows the crane to place the counterweight in two positions which will now boost the radius of the crane substantially.



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