Cummins engine (made in UK) or Cat 3306B licensed C6121 engine, Single-handle electro-hydraulic controlled power shift T/M, 6 forward & 3 reverse shifts makes operation easy and convenient; Optimum axle load allocation provides excellent stability while grading rough and rocky area; Box-type frame and advanced T/M enable it to complete heavy-duty work; A wide working range is accomplished through flexible mold board suspension system and articulated frame.