This machine mainly used for geothermal drilling, 农场灌溉 , 院子, 花园和水井钻探, 钻孔直径70-350mm, 钻孔深度80m至100m. 也可用于小型建筑打桩, 像农舍或工厂, 钻孔直径可达500mm，深度可达以上 100 仪表.

Two-phase drilling machine

How to use the water well drilling machine

1. The motor part of the rig should be handled with care to avoid rain and splashing water.
2, the motor wire connector can not touch the power,
3. Always check if the wire rope is replaced.
4. Before and after use, the drill pipe wire should be lubricated with oil to place it in the rain shelter to avoid rust.
5, the motor can not be overloaded for a long time,
6. Check the circuit and transformer insurance when the motor does not turn.

1. 轻的, 节能.
2. 专利产品, 独特的设计和简单的钻孔结构;
3. 易于运输，可以在短时间内学会如何操作机器;
4. 可钻穿坚硬地层, 除非岩层很厚 ;
5. 一人操作, 降低劳动强度 ;
6. 效率高、工作速度快.

7. Assure easily operation and long life service life, 免费维护.