Place of Origin : Gongyi,China

The chain trencher is mainly used for digging pipeline, communication optical cable , cable etc. Every hour to dig ditches of 400 meters. The machine uses swing type to dig ditch, is divided into large, medium and small sized.

Small: open ditch for 50 cm width, depth of 50 cm, the working efficiency is 150-450 m /h; Medium: open ditch for 50 cm width, depth of 100 cm, the working efficiency is 150-500 m/h; Large: open ditch 50 cm width, depth of 150 cm, the working efficiency is 150-700 m