A unique, automatic wheel drive propulsion system utilizes a load sensing hydraulic valve to adjust the trenching wheel speed to the load on the digging chain. This system keeps a constant load on the engine, regardless of depth of cut or differing soil conditions. The result, component stress is reduced for longer life, efficiency is optimized.
The automatic system eliminates the need for the operator to constantly adjust their wheel speed. After engaging the chain drive lever, the operator just engages the wheel drive lever and lets the trencher do the work.
Simple control panel is clearly marked and very easy to understand.
Stock units at A to Z feature Shark teeth.
Optional teeth and trench depths available by special order.
Machine - 1 Year
Engine - Manufacturer's Warranty
Trench Depth Options 18"
Trench Width Options 3.5"
Drive System Hydraulic
Manufacturer Subaru Robin
Model / OHV EX17
Ground Speed Forward 148 ft. per min.
Ground Speed Reverse 23 ft. per min.
Digging Chain Speed 200 ft. per min.
Weight 400 lbs.
Transport Height 44"