All-hydraulic power head drill, railway and highway bridge, ventilation shaft of coal mine, port terminals, and high-rise buildings and other large infrastructure construction drilling the ideal construction equipment, can be in diameter from 1.5 to 1.5 m, the rock uniaxial compressive strength of sigma c or less 200 mpa to choose aperture in the bedrock of the drilling, drilling depth of up to 130 m, the hole diameter in the layer of 6.0 m.
The road, in strict accordance with international quality standard management system, fully implement the internationalization development strategy, has realized the scientific research, design, manufacture, quality inspection, sales integration. Company has always been to “the pursuit of excellence, service customers, the good faith management, common development” for the purpose, constantly provide customers with more quality products and perfect service.
The road (PURROS) drilling power head, drilling power head, realize the high ratio of performance and high precision automatic feed power head. Following the road, to introduce the technical index of power head under:
1, the hole diameter: general soil from 1.5 ~ 6.0 m, rock (200 mpa sigma c or less) from 1.5 ~ 3.0 m
2, drilling depth: 130 m or less
3, power head speed: 0 ~ 8 r/min, 0 ~ 16 r/min
4, power head torque: 200 KN. M, 100 KN/m
5, after the drill stand tilting Angle: 0 ~ 30 °
6, host, weight (not including drilling tools, hydraulic station) : 34 t
7, control modes: constant voltage automatic drilling
TAGS: Hydraulic power head, Hydraulic power head technology index, Hydraulic power head range, Hydraulic power head suppliers