APPLICATIONS:
FKW-12 directional drilling machine is mainly used in laying out underground pipes and lines withought destructing existed various buildings such as square or ground buildings of airport runway, roadway and high way, also in soil and rock anchor engineering construction.
FEATURES:
. Implementing hydraulic transmission, advance design of transmission system, main hydraulic components are made by world famous hydraulic company, to ensure that the hydraulic system is stable and reliable.
. Main body is separated from power pack, which will lighten the drill body, equipped with wheeled structure, easy moving.
. Speed fluid drive top-head, large-torque, easily directional drilling.
. Multiplier-speed feed system of oil cylinder and chain, the top-head stroke is 3.3 meters, high efficiency.
. Equipped with holder and unscrewer to untighten the threads, reduce labour strengthness, increase work efficiency.
Technical Specifications
Max feed force/draw back force(KN) | 89/120 | |
Max draw back diameter(mm) | 400 | |
Max draw back lenght(m) | 300 | |
top-head feed stroke (mm) | 3300 | |
Top-head speeds(r/min) | SeriesI | 0－100 |
SeriesII | 0－33 | |
Top-head max torque (N.m) | SeriesI | 1680 |
SeriesII | 5000 | |
Fedd/draw back speeds(m/s) | 0.07-14/0.05-0.1 | |
Power (kw) | 37 | |
Rated pressure of hydraulic system(Mpa) | 20 | |
Drill body Overal dimensions(L*W*H)mm/weight (kg) | 4900*1400*1255/1200 | |
Power pack Overal dimensions(L*W*H)mm/weight (kg) | 1555*1255*1355/ 700 | |
