1. With fully hydraulic and power-drive technology 2. Widely used for pipeline construction and maintenance

  

Fully hydraulic and power-drive technology, it achieves drilling, rotating, back-broaching, back-towing, and travelling.

Widely used for pipeline construction and maintenance for water supply, coal gas, electric power, telecommunication, natural gas, and petroleum in railways, roads, buildings, rivers, and other construction-limited areas, such as cultural protection areas, downtown areas, crops and vegetation conservation areas.

SpecificationsOperationalDrilling partsOn-board fluid systemMud mixed ingredients system

Engine Brand	Cummins 6CTA8.3-C215(160kW)
Weight of machine	11T
Overall Dimension (L×W×H)	7×2.235×2.415m
System voltage	24V
Pullback(max)	380kN
Thrust(max)	380kN
Spindle torque(max)	15500Nm
Spindle speed	0~110r/min
Incidence angle	10~20°
Ground drive speed	0~3.8km/h
Grade ability	25°
Diameter of bit	73mm
Diameter of drill pipe	3m
Specification of backreamer	300mm~900mm
Max pressure	8MPa
Max flow rate	320L/min
Mud mixing station structure	Integral type
Volume	3m³
Dimension of tank(L×W×H)	2.45×1.4×1.55m

Gas pipeline construction:JVD380 Horizontal Directional Driller