Excavation free underground drilling rig Horizontal directional drilling machine
1.Machine introduction
Horizontal directional drilling rig is a kind of equipment used when laying underground pipelines. Its characteristic is that it can drill holes from 1 meter to 5 meters below the surface. The equipment has stable direction and reliable performance, and the laying of pipelines is successful at one time.
Horizontal directional boring machine, also known as tap water pipe jacking machine, is characterized by its small and flexible structure, which changes the working efficiency of hydraulic pipe jacking machine. During the work, it adopts water injection method to change the residual waste soil into mud and flow out, thereby reducing the jacking force. Friction also changes the properties of the soil. The water drill pipe jacking machine is a new type of non-excavation equipment. The original bulky oil cylinder pipe jacking is improved into the current water injection drilling pipe. It is easy to operate, reasonable in design, and convenient in application. It is suitable for small pipe jacking projects, such as water companies, water conservancy construction, Communication pipelines, passing through roads and railways, etc.
The small electric horizontal directional drilling machine is equipped with alloy drill bits and reaming drill bits. It has the characteristics of small size, light weight, high work efficiency, and easy operation.
2.Machine parameters
| Model |
Power |
Voltage |
Way forward |
Horizontal drilling depth |
Forward and reverse function |
| SC-HD30 |
2.2Kw |
220V/380v |
Hand shake |
10~30m |
Yes |
| SC-HD50 |
3Kw |
Electric drive |
10~50m |
Yes |
| SC-HD80 |
5Kw |
hydraulic pressure |
30~80m |
Yes |
3.Machine picture
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