Description
E-mail:hnchaungshi(at)gmail(dot)com
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RJ*5Â Crawler
Rotary Drilling Rig
One
model with mutil-use, by changing working device, realized the
change of working function
ofexcavatorandrotary
drilling rigs,
enlagre the scope of application, bring the higher encomic benefits
than normalcrawler
excavator,
which underlined its economy and adaptability of
engineer.
Adoptingthe
type of drilling by pressured operation
mode,
8t,*3t, *0t crawlerrotary drilling
rigrealizedrotarydrilling
depth of pile 5.5m, *5m, *0m, selecting different specifications of
drillingtoolcan
make the diameter of pile hole reach
fromΦ**0 toΦ***0mm.
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Appliedto
soil stratum: paper clay, fill stratum, clay bed, silt stratum, and
some strong weathered stratum contained pebble and gravel;
applied to kinds of engineering 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:
One
model with mutil-use, by changing working device, realized the
change of working function of digger and screwing
driller
Creating value: by modifying the second-hand
digging machine,make the idle facility resue, creating new
value.
