Application
 

 MGY-100A anchoring drilling machine is an important project of "the Ninth five" of the state. Mainly used in drilling soil and rock anchoring hole for prevention and treatment of geology disaster screen injection for tunnel, also suitable for supporting in deep foundation pit of hydroelectric power station, communication, energy capital construction, mini-grouting pile hole, hydrograph well and high pressure jet-grouting.

””

””
  Feature
Hydraulic top head, hydraulic power station separated from drill body; lighten drilling rig body, and with diesel or motor, meeting the needs of various users.
It is the first time that the rig user coring down-hole hammer, fully forward-circulation and partial reverse-circulation drilling methods domestically.
Double top-drive head A. B. a variety combination can be made, to meet many drilling methods.
Large powered, top-drive head has big torque and pull force, wide rotary speed range.
Holder and unscrew device, working efficiently, labor saving.
2-tier guiding rail, easy to find hole position.

””
  Technical Parameter
Hole dia(mm) ¦µ110-¦µ200 Drilling depth(m) 100-60
Hydraulic power pack type Variable( Electric motor) Variable( Diesen engine)
Power model Y200L2-2 CC490Q
Power and ratings 37Kw/2950r/min 36Kw/2800r/min
Hydraulic system pressure(Mpa) 20
A-top drill head speeds(r/min) ¢ństage 0-100 0-95
¢ņ stage 0-30 0-29
A-top drill head torque(Nm) ¢ństage 1600
¢ņ stage 5000
B-top drill head speed(r/min) 0 10
B-top drill head torque(Nm) 6400
lift/feed speeds (m/s) 0-0.16/0-0.21
Max pull force/Max push force(N) 80000/57000
Max feed stroke (mm) 2000
Drilling angle(”ć) Elevation20”ćDepression angle100”ć
mast Raised height horizontally(mm) 300
Drill body weight (kg) 1800(approximately)
Power pack weight(kg) 700(approximately)
Mount type Plate mounted, drill body separated from power

””