Anchoring drilling machine model MGY-100A 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 powerstation, communication, energy capital construction, mini-grouting pile hole, hydrography well and high pressure jet-grouting.
1. Hydraulic top head, hydraulic powerstation separated from drill body; Lighten drilling rig body, and with diesel or motor, meeting the needs of various users.
2. It is the first time that the rig user coring down-hole hammer, fully forward-circulation and partial reverse-circulation drilling methods domestically.
3. Double top-drive head A. B. A variety combination can be made, to meet many drilling methods.
4. Large powered, top-drive head has big torque and pull force, wide rotary speed range.
5. Holder and unscrew device, working efficiently, labor saving.
6.2-tier guiding rail, easy to find hole position.
|Drilling capacity||Hole dia Φ110mm,depth 100m|
|Hole dia Φ200mm,depth 80m|
|Type of hydraulic power pack||Electric motor,varibale oil pump|
|Hydraulic system rated pressure(Mpa)||20|
|Top-head speeds(r/min)||Series I||0---140|
|Top-head torque (N.m)||Series I||1400|
|Feed speed (m/s)||0---0.19|
|Max pull force(N)||50000|
|Max feed force (N)||34000|
|Max stroke (mm)||1800|
|Drilling angle range(°)||-10---90|
|Overal dimension of drill body(L*W*H)(mm)/Weight(Kg)||3270*1100*1425/1100|
|Dimension of power pack(L*W*H)mm/weight(kg)||1555*1255*1335/500|
|Dimension of operation desk(L*W*H)mm/weight(kg)||700*380*750*110|
|Power unit(electric motor)||model||Y1802M-2|