Working Model of Bucket Trencher.
The model of Bucket Trencher demonstrate the principle of a Dredger. A series of buckets are fixed to an endless chain mounted on a boom. The angle of the boom is adjustable according to the depth required. The whole machine is mounted on a crawler track. The unit is constructed of light and strong metal and hard wood parts. Working on F.H.P. 220 volts A.C. motor. Approximate size in length 40 cm, breadth 20 cm. and height 40 cm. Complete with operating instructions.