75-100m Deep Water Hydraulic Drill Rigs Portable Borehole Drilling Machine
Product Details
100m Deep Water Hydraulic Drill Rigs
,100m Portable Borehole Drilling Machine
,75m Deep Hydraulic Drill Rigs
Electric type hydraulic Drill Rig Underground deep water borehole
Drill Rig
Application of Drill rig:
ZLJ series drill rig is mainly used for water exploration, gas exploration, dust-proof water injection and all kinds of holes and geological structure holes in the mine, and can also be used for ground exploration.
1. Mine: suitable for water and coal exploration, gas exploration, dust prevention and water injection at different angles of the mine;
2. Engineering: suitable for grouting hole, threading hole, foundation pile acoustic test hole, core hole, etc., in subway, airport, highway, high-speed railway engineering, building reinforcement, ground survey and other projects.
Parameters of Drill rig:
| Model | ZLJ-350 | ZLJ-400 | ZLJ-700 |
| drill pipe dia. | 42mm | 42mm | 42-50mm |
| drill hole depth | 75-100m | 150-200m | 200-250m |
| Vertical spindle speed | 120/205/363 r/min | 120/214/375 r/min | 123/219/385 r/min |
| Vertical stroke | 400mm | 400mm | 400mm |
| Motor power | 5.5 kw | 7.5 kw | 11 kw |
Features of Drill rig:
1. mechanical transmission, hydraulic feed, the output efficiency of the whole machine is more than 95%;
2. compact structure, reasonable connection design, can be divided into motor, rotary, gear box winch, frame control mechanism four parts, simple disassembly, convenient assembly;
3. hydraulic chuck design, simple operation can achieve easy conversion of 360 degrees drilling.
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