Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.
HF-W11 wheel type rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth is 11m. matching the different specifications of drilling tools, pile hole diameter range up to 500-1500mm.
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||Pressure type drilling|
|Drilling diameter (mm)||Φ500-Φ1550|
|Max drilling depth (m)||13|
|Total weight (t)||7.8|
|Power head torque (N.m)||17000-22000|
|Power head rotary speed (r/min)||30-50|
|Max lifting power (KN)||15000|
|Max stroke (m)||11-12|
|Wire-rope diameter (mm)||16|
|Rotation angle ( °)||180|
|Travel speed (km/h)||20-30|
|Max Gradeability ( °)||25-30|
|Diesel engine model||ZSWF4108|
|Diesel engine power (KW)||88|
|Diesel engine rotary speed (r/min)||2400|