Trench It chain trencher. Bought in 2017 and has done 300 hours of trenching. We used this machine with the tractor attached (also for sale) to do sub soil drains where kerbs were to be installed in new subdivisions. Chain is currently set up to cut 300mm wide trench but teeth can be adjusted to cut thinner and a little wider if needed. It cuts a super clean trench with tidy bottom and conveyor spits spoil away from side of trench. Hydraulics are set up off a 50hp tractor attached the moment. Would be prefect for farm pipes and the like, or continue on with the under channel type work that is was doing. Any question welcome. I’ve done the trenching for years and years so should be able to answer what you need me to.