Rotary Hydraulic Horizontal Directional Drilling Machine
Specifications:
1. ISO9001-2000 certificate.
2. hydraulic control.
3. Mechanical transmission,drilling efficiently.
4. power , flexible and easy manitenance.
5. big pull force, SCB32/12 double gear oil pump.
6. large torque, wide range of speed, top-drive head.
Applications:
MGJ-50 Top Drive Head Portable Drilling Rig is 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.
Features:
1. Top head drive drill, mechanical transmission, hydraulic feed
and drilling angle range(one plane):
180° for electric motor, 90°for diesel engine.
2. Top-drive head travels 2300 mm,Chongqing exploration machinery
factory can provide various drill rig
mast to meet requirement of construction in confined spaces.
3. The drill rig is suitable for confined space working
field.Down-hole hammer is main drillinh method,efficiently as well
as rotary drill with high-speed.
4. The Man portable drilling rig is simple structure,safe and
reliable.
5. Skid frame and wheeled frame for your choice.
Technical Specification of Hydraulic wide speed big pull force
horizontal directional drilling machine :
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 | 72 |
