Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.
HF360-20 crawler type rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth is 20m. matching the different specifications of drilling tools, pile hole diameter range up to 100-1500mm.
It has high drilling efficiency ,and After construction, It can quickly move to next worksite . flexible, convenient and efficient, is a national high-speed rail construction-specific piling machinery equipment.
This machine is applicable to soil, clay, fill soil, silt, silt layer, and some strata contain pebbles, gravel; widely used in high-speed rail trestle piles, slop shield piles, photovoltaic power station foundation pile, power grids, civil construction, new rural construction, municipal construction, landscaping and other projects.
Flexible: the whole tonnage is small, simple operating, moving fast, convenient transition, etc features.
High returns: small investment, quick gains, economic advantages can not be replaced.
Technology patents: patent uses a unique technology to achieve a small torque but big power characteristics, thus achieve a small machine to drill big piling hole .
|Working mode||hydraulic oil cylinder pressure|
|Drilling diameter (mm)||Φ100-Φ1550|
|drilling depth (m)||10-22|
|Total weight (t)||16|
|Power head torque (N.m)||17000-22000|
|Rotary speed (r/min)||30-50|
|Max lifting capacity (KN)||150|
|Max stroke (m)||11-22|
|Wire-line diameter (mm)||16|
|Rotation angle ( °)||360|
|Travelling speed (km/h)||2-5|
|Max gradeability ( °)||25|
|Diesel engine power (KW)||110|
|Diesel engine rotary speed (r/min)||2200|