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Hwz150 down the hole drill   Overview of 150m drilling rig:
Hwz150d drilling machine adopts excavator crawler chassis with strong off-road performance
The independent module design enables the drilling rig to be installed on the truck to increase its mobility
The two speeds of rotation and propulsion can meet the different needs of cutting in soil layer and rock stratum
The combined positioner can be adjusted and replaced according to different types of drill pipes and impactors to ensure accurate and reliable positioning and centering
The winch mechanism facilitates the hoisting of drill pipe and impactor and reduces labor intensity

Hwz150 down the hole drill   Features of 150m drilling machine:
Hwz150d down the hole drill is suitable for industrial and civil drilling and geothermal drilling
It has the advantages of large drilling diameter, deep drilling, fast footage, flexible movement and wide application area
Hwz150 down the hole drill   Main technical parameters of 150m drilling rig:

parameters	parameter value
drilling diameter (mm)	100~219
drilling depth (m)	150
drilling direction (°)	45~90 ° to the ground
one time pushing length of drilling tool (mm)	1500
motor power	7 5KW-11KW
rotary speed of drilling tool	0~78
use air pressure (MPA)	0 8~2 1
air consumption (l/min)	14 5
total weight (kg)	600