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The
Schramm T450MIIA
Rotadrill is a top head drive, truck mounted drill rig engineered
primarily for applications using combination air rotary, mud rotary and
DTH hammer drilling methods. The truck engine provides reliable power
for all hydraulic, mud and air systems.
Rugged top head drive rotation and
efficient pipe handling mean high productivity on the job site, more
time spent drilling.
All functions are
driven hydraulically from a PTO off of the truck engine, permitting a
variety of mud pump, air and
accessory system combinations.
The T450MIIA is well
suited for water well construction in unconsolidated formations as well
as monitoring well
construction and environmental drilling
investigations using mud, air and auger methods.
30,000 lbs. (13,605
kg) pullup
16" (406 mm) table
opening
Power take-off from
truck engine
Development air compressor
to
500 cfm and 200 psi
(14.2 cu. m/min and 13.8 bar)
Hydraulic mud pumps
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