1. Applications of XY-200 core drilling rig
Geological survey, geophysical exploration, road and high-rise building foundation exploration, wells, blasting holes and other drilling projects.
2. Parameters of XY-200 core drilling machine
Maximum opening diameter    400mm
Maximum borehole depth    200m
Diameter of the end hole    75mm
Borehole dip angle    90-75°
Machine overall size    2.75*0.95*1.60m
Drill pipe diameter    50mm
Weight of drill rig diameter of drill pipe (without power)    760kg
A vertical scroll of painting
Shaft rotation speed    71/142/310/20r/min
Vertical axis stroke    450mm
Windlass
Maximum lifting weight of single rope    2008kb
Drum lifting speed    17/35/75/160 rm/s
Wire rope diameter:    13mm
Wire rope capacity    35mm
Width of sluice    70mm
Mud pump
Type: horizontal single cylinder double action    flow：180L/min
Maximum pressure    1.5mpa
Working pressure    0.7mpa
Inlet size    50mm
Outlet pipe diameter    45mm
Power
Diesel oil    22hp
Rated speed    2200r/min
Electric machinery    15kw
Rated speed    1460r/min