⭕ Here I have for sale a harben DTB 500 2007 model with the above spec. it has 233.1 hours of usage (purchased for specific job no longer required) most of which is tick over time very little use, it also has jump jet fitted comes with a selection of jet heads and as you can see from photos is in excelent condition


Technical Data :

Model DTB500 Trailer Unit

Pressure & Flow

3500 psi @ 16 gpm

Pump Harben® P type radial piston diaphragm

Engine Yanmar 45 hp water cooled diesel

Water Tank Twin interconnected water storage tanks with a total capacity of 500 litres (110 gallons).

Frame Box section steel shot blasted and powder coated

Hose Reel Variable-speed hydraulic-rewind hose reel with 100m high-pressure hose capacity, 90mhose included

Dimensions 3323 mm Long X 1710 mm Wide X 1380 mm High

Weight Dry weight from 970kg dry, 1470kg full

Build Options Echo® Radio remote control, Hard Wire remote control, Jump Jet® Kit, Inlet hose reel

• Proven Harben® reliability

• Ideal for unblocking, descaling and root cutting

• 500 litre (110 gallon) water tanks

• Drains up to 300mm diameter