3Z series ofdisc ridger is suitable for ridging after the tillage in the farm field.it consists of heavy duty tubular box frame,3 point hitch system and discs.The disc blades are made after the heat treatment in the material of 65Mn spring steel that

has better hardness.The machine is reasonable for construction,conveniently to transport,easy to adjust,and conveniently to use and maintain.

3QL series ridger plough is used for ridging in the fi eld of potato,beans,and vegetables after illage.It has advantages of convenient adjustment in ridging spacing,ridging height,ridging rows and angle,wide range of matched tractors,good ability of adaption and so on.