CR20 Surface Core Drilling Rig

CR20 has a drilling depth capacity of 2850 meters. Large core samples, a gear
driven rotation unit and a constant penetration rate allow the CR20 Surface
coring drill rig to boost your productivity and profits. This Surface Drill
Rigs fits with Cummins engine and international brand hydraulic components.
CR20 Full hydraulic core drilling rig  has an outstanding external
appearance, a compacted structure, reliable functions and a flexible operating
system. All these elements have made this hydraulic core drilling rig the best
choice among the same products in both domestic and abroad markets.
Equipped with all the essential gauges, including, Rotation speed; Feed
Pressure; Ammeter; Voltmeter; Main Pump/Torque gauge; Water pressure gauge. The
independent hydraulic oil cooling set can control the oil temperature
effectively.The rotation head is a step-less speed transmission, offering a
wide range of speeds and torque (up to 3 speeds), the rotation head can be side
racked via hydraulic rams for added convenience and efficiency especially
during rod trips.The rig provides operator with a nice field of vision and wide
and comfortable working condition. The rig looks pretty in overall structure
and embodies the design thought of people oriented.

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