1. An area of small, light weight, after dismantling the longest no more than 2 meters, small tricycle installed under the maximum quality of less than 40 kg, a person moving.
2. Removable design, 50mm column steel frame support, more secure, more solid.
3. Drilling head parallel shaft reducer structure design, low noise, do not jump teeth. Smooth and reliable operation. Water supply activities leading precision machining. The axle load-bearing design, hanging bear strong, more scientific and secure.
4. To enhance the chassis with stamping links, installation more convenient. If coupled with mud pump, hit the 200m deep well.
5. R & D alone, automatic unloading cover device to solve the wells for many years on the shaft easy to unload the well difficult technical problems.