HF360-20 crawler type rotary drilling rig adopts pressurized drilling mode, enabling rotary drilling depth is 16m. 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 working site. 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.
Features:
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.
Technical parameters:
Model | HF360-20 | ||
Hole diameter | 500~1500mm | ||
Drilling depth | 10~26m | ||
Overall dimension | 8.2x2.2x2.95m | ||
Weight | 16t | ||
Track shoe width | 400mm | ||
Engine | Model | HUADONG6105 | |
Power | 110kw | ||
Rotating speed | 2200 r/min | ||
Power unit torque | 17000~22000 kn.m | ||
Power unit rotating speed | 30~50 r/min | ||
Max.lifting capacity | 150kn | ||
Max. stroke | 11~22m | ||
Steel wire rope diameter | 16mm | ||
Rotating angle | 360° | ||
Walking speed | 2~5 km/h | ||
Max. Grade ability | 25° | ||
