Donghae DHT120 on Isuzu NQR500 Bucket Truck

The Donghae DHT120 is one of the most compact straight insulated telescopic booms available in New Zealand. Fitted on an Isuzu NQR500, it’s ideal for a wide range of urban applications from streetlighting and low level live line work to tree trimming around lines.

The ultimate tight urban unit: Turn on a dime and zero traffic lane encroachment with its ‘straight outriggers’ and no tail swing!

The boom provides 14.3m of work height (12.3m bucket floor height) and 7.5m horizontal reach. The end mounted full size 2-man bucket has a SWL of 200kg and a 180 degree swivel.

The four outriggers go straight down rather than the traditional H-type which extend out either side of the truck. This enables the operator to set up within a parking space with no part of the truck or boom intruding into a traffic lane, for example.

The straight telescopic boom has zero tail swing and is programmed to avoid contacting any parts of the truck or handrails. Rear bucket stow means a lower travel height, provides safer bucket access, and faster access to the job directly out from the rear. There’s plenty of payload and space for onboard storage. Stainless steel toolboxes with drop down doors are standard and additional storage can be provided to suit the application.

The Donghae DHT120 can also be fitted to the Isuzu NPS450 4×4.

  • Quick ‘park up to light’ time: Fast outrigger deployment and efficient access to bucket gets you up to height quickly with ease!
  • User friendly working range with 7.5m horizontal outreach!


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Reach out today to Gareth our Specialist Vehicle Consultant for pricing and availability

Additional information

EWP Manufacturer


EWP Model

DHT 120

Working Height


Working Radius


Insulation Rating

Insulated Category C (46kV)

Boom Style


Boom Slew Rotation


Bucket Rotation


Bucket Capacity SWL


Bucket Dimensions (mm)

1100 (L) x 700 (W) x 1000 (H)

Control Type

Electric over proportional hydraulic

Hydraulic Tool Port @ Bucket


Auto Stow


Vehicle Manufacturer


Vehicle Model

NQR 500M






AMT Auto

Difflocker/Traction Control


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