Drilling Rig, Anchoring Drilling Rig Model Mgj-50 for Soil and Rock Anchoring
APPLICATIONS:
Mainly used for soil and rock anchoring, consolidating and strengthening foundation of highway and dam and retaining wall, preventing soil and rock from collapsing, supporting in deep foundation pit, pin timbering in underground engineering and handling the foundation of skyscraper.
2. FEATURES:
1 Top head dive mechanical transmission hydraulic feed and hosting.
2 Driling angle range(one plane)180. For electric motor.
3 Top-drive head travels 2300mm, we also can provide you with shorter mast and the shortest mast if you need them to meet requirement of construction in confined spaces 1500mm or shorter mast type; 1200mm for the shortest mast type
4 Suitable for confined space working field. Down- hole hammmer is main drilling method, efficiently as well as rotary drillig with high speed.
5 Top drive head has two series of speeds, one is low series mainly for down- hole hanmmer. The other is high series mainly for rotary drilling.
6 Top- drive head controls the mast and down, simple structutre, safe and reliable.
7 Skid rame or wheeled frame for your choice.
hole dia (mm) |
110-180 |
drilling capacity (m) |
60-30 |
angle range |
electric motor0-180°; diesel engine 0-90° |
Top-drive head speeds (r/min) |
power type |
electric motor |
diesel engine |
low series |
forward |
32;59;108;187 |
40;74;135;233 |
reverse |
26 |
32 |
high series |
forward |
59;110;200;343 |
74;138;250;429 |
reverse |
48; |
60 |
Max torque(Nm) |
2800 |
top-drive head travel(mm) |
normal mast |
2300(single rod length 2000) |
shorter mast |
1500(single rod length 1200) |
shortest mast |
1200(single rod length 800) |
pull force(KN) |
14.6,22 for elevation(90°-180°) |
push force(KN) |
14.6,22 for elevation(90°-180°) |
hoist speeds(m/s) |
0.259,0.393 for elevation(90°-180°) |
oil pump |
SCB32/12 double gear oil pump |
Power uint |
electric motor Y160M;diesel engine S1100;11KW(Anchoring drilling) |
overal dimensions(L*W*H)(mm)
|
type |
transportation |
weight(kg) |
normal mast |
3525×1000×1225 |
850 |
shorter mast |
2725×1000×1225 |
780 |
shortest mast |
2425×1000×1225 |
720 |