Drilling diameter/mm: 500-1500
Tire model: 900-20
Engine speed/rpm: 2400
●Piling driver for road
●Construction hydraulic pile
●Driver bore pile machine
HFD-20 Wheel Rotary Drilling Rig adopt pressurized drilling mode, enabling rotary drilling depth is 15m. matching the different specifications of drilling tools, pile hole diameter range up to 500-1000mm. Customizable Cummins Engines.
It has high drilling efficiency, and after construction, it can quickly move to next working site . Wheels move flexible, convenient and efficient, is a national high-speed rail constructionspecific 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.
|Operating mode||Cylinder pressurization|
|Power head torque/KN · m||22000-30000|
|Power head speed/rpm||30-50|