Wheeled pile driver, RJ2.5, adopts the type of drilling by pressured operation mode, realizes digging 2.5m depth of pile, selecting different specifications of drilling rig can make the diameter of pile hole reach from Φ200 to Φ500mm.After putting back drill stem, when construction finished, it can fast transfer in 0-30 km/h, which is flexible, convenient and efficiency, is the professional pile work machinery facility of national high-speed rail construction.

Applied to soil stratum: paper clay, fill stratum, clay bed, silt stratum, and some stratum contained pebble and gravel, applied to engineering program, such as, trestle pile of high-speed rail contact line, supporting pile, foundation trestle pile of impeach solar photovoltaic power station, upgrading power grids, civilian construction, new socialist countryside, municipal engineering construction, park and garden construction and so on.

Model characters:

Flexible: tonnage of the hole machine is small, easy handling, moving fast, convenient transfer. It can dig hole within one pile.

High rewarding: little investment, fast income, economic advantage can not be replaced.

Technology patent: adopting the particular technology patent, realized the character of small torque high power, also small model digging big pile hole.