Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.
HFA-500 crawler mounted anchor drilling machine is our company’s production of a mechanical drive, hydraulic feed, crawler walking, dedicated to engineering, anchor construction work, applied in water well drilling, the dam grouting, pile foundation engineering drilling hole, also can be used for the surface and tunnel ventilation and drainage engineering construction, diamond drilling and carbide drilling was carried out on the solid deposit.Reserve the installation space of the winder to realize the different needs of engineering and geological drilling. The power system can be equipped with electric motor or diesel engine according to the user's order.
The HFA-500 crawler mounted drill rig is compared with the same type of drilling rig with the following main features:
1.It can satisfy the need of engineering drilling hole drilling and satisfy the need of geological drilling hole drilling.;
2. The hydraulic drive the crawler is self-propelled, and it is easy to move forward, backward and move on work site.
3. The speed range is scientific and reasonable, with a range of up to 8 grade, ranging from 64 r/min to 1200 r/m;
4. Using oil-immersed multi-plate friction clutch, it has the characteristics of overload protection, stable operation, reliable operation, convenient operation, long life, etc.
|Parameter||horizontal drilling||Use dia.150mm spiral drill pipe 40m.|
|Reference Drilling depth||Use dia.50mm drill rod 500m|
|gyrator||Electric Motor speed 1470r/min; vertical spindle speed r/min.||foreward 64、110、174、271、550、870、1200r/min|
|Spindle lifting capacity||60KN|
|Spindle Maximum pressure capacity||40KN|
|crawler belt||rated pressure||16Mpa||Rated output speed||40r/min|
|Max Pressure||20Mpa||Max Speed||60r/min|
|climbing capacity||30º||retarding torque||≥6000N.m|
|Maximum tractive force||5100N.m||Hydraulic motor model||BM6-800|
Drilling depth: 500m
Drilling diameter: 50-150mm
Spindle stroke: 600mm