... cultivator.walk tractor, mini tiller, 9HP diesel engine tillerDitcher, Walking Trencher Ditching and ridgingworking width: 13-22-25-30-48cmworking ... gyro cutting the stubble, deep scarification and ridging* Small-size, lightweight, easy-operating. Very useful in tea-farm, fruit-farm, ... designation with excellent specification, versatile and multifunctional, perfect performance. Walking Trencher