YDX300 core drilling rig is working in Russia now,our customer is stasified with the machine because the good performance.

This rig can be for NQ,BQ,HQ drilling holes about 300-400m and works effciency.

Core Drilling Rig, which is one kind of full hydraulic drive power head model drilling rig, can be applied

for small diamond drilling of metal or nonmetal solid mining exploration. It can be used to do large metal borehole. It make

possible to borehole from vertical to horizontal. It also can be used to borehole for exploration of hydrology or petroleum and

natural gas field.

It has a wide range of rotary speed which can be changed from high to low steplessly,and is suitable for various drilling methods such as carbide bit drilling and diamond bit drilling etc.

Rig has a long feeding stroke which can reduce the assistant time of adding drill rods and avoid block during the core drilling work. Thus, the efficiency will be advanced.