Description
Wheeled rotary drilling
rig  DFR*5 adopted the operating model
of drilling by self-weight,
realizes digging *5m depth of pile,
selecting different
specificationsof
drilling rig can make the diameter of pile hole reach
fromΦ**0 toΦ***0mm.After putting back drill stem, when
construction finished, it can fast transfer in ***0 km/h, which is
flexible, convenient and efficiency, is a type of fast investment
and income.
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Appliedto
soil stratum: paper clay, fill stratum, clay bed, silt stratum, and
some stratum contained pebble and gravel, applied
tokinds
ofengineering
programs,
such as, trestle pile of high-speed rail contact line, supporting
pile, foundation trestle pile of impeach
solarphotovoltaicpower
station,upgradingpower
grids, civilian construction, new socialist countryside, municipal
engineering construction, park and garden construction and so
on.
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Model
characters:
Flexible: tonnage of the hole machine
issmall,
easy handling, moving fast,convenienttransfer.
It can dig hole within one pile.
High
rewarding: littleinvestment,
fast income,economicadvantage
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.
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