The scraper coal loader is novel equipment which can load the coal
instead of manual work in a mode of full hydraulic operation in
roadways with the height of 1.7m and the width of 2m. The equipment
is equipped with a Weifang oil-saving ***2 engine (an
explosion-proof diesel engine, an explosion-proof motor and
electric appliances can also be equipped). A front and rear driving
mode that a hydraulic motor drives a gearbox is adopted, so the
machine can shovel powerfully and act quickly; and the special
design is adopted for a scraper chain, a bucket part can swing at
an angle of *8 degrees toward the left and the right, and the rear
part can be folded, so the machine can change the radius and enter
and exit the roadways more flexibly and conveniently, the highest
driving speed can reach *5km/h, and the working speed per hour is
9km/h. Through several years of improvement experiments, the
machine has high reliability and is deeply praised by users
