1.       features:

 the machine adopts full hydraulic drive and full steel crawler chassis, give little pressure to ground and easy to pass in trafficability, power head is driven by low speed high torque motor with two-step stepless speed regulation in advanced structure. Cylinder push feeding system directly, features simple structure, high efficiency, convenient maintenance and reliable operation. Drilling angle can be adjusted in the range of 10°-20°and the moving device is novel and unique. The machine is low in gravity center, good in stability and appearance, embodying the people oriented desigh concept. The characteristics are as follows:

1)  Reliable performance

 Main parts, such as diesel engine, hydraulic pump, master valve, motor, traveling reducer and key hydraulic fittings, are of famous brands of China. All hydraulic hose are imported from Europe.

2) High efficiency

High torque, high power configuration and reasonable structure design and advanced control form guarantee the high efficiency of the driller.

3) Environmental protection

Low pollution emission of diesel engine and professional noise reduction design allow the driller to be used in urban area.

4) Saving energy

BZF-30A hydraulic directional drilling rig adopts advanced load sensory control technology to minimize power consumption and system heating. Compared to similar models, it is reduces construction costs.

5) Stability

BZF-30A driller adopts wide steel crawler chassis which can give little pressure to ground, providing stable, safe and reliable operation.

2.     Application:

BZF-30A hydraulic directional driller is mainly used in laying pipeline underground without excavation. It can be used to lay various underground pipelines going through ground surface buildings or underground facilities (such as highway, railway, river, building and underground structures, ect.) without ground excavation. It is widely applicable for non-excavation construction of pipeline in telecommunication, electric power, heating power, coal gas and tap water industries.