Characteristics:

1.Mobility is one of the main advantages of the water drill;
2.The hydraulic motor driving feed and rotary head,the air and oil consumption and total drilling cost are lower;
3.The hydraulic feed and rotary head put out the biggest feeding force and largest rotary torque;
4.High efficiency rods changer;
5.The carriage with rollers for minimal wear of the guide shell;
6.Four jack cylinders for the rig's stabilization and maintain;
7.Two hydraulic clamps for the making up and breaking away of drilling rods easily;
8.The diesel engine and main hydraulic parts adopt imported products or famous domestic companies;
9.Feeding carriage has a clearance to protect the drill rod threads;
10.With mud mixing system;
11.With jib hoist;
12.Standard API rod.