Rock Systems Drive-Over Unloader, Model 104-C for bottom dump trucks with gates up to 16’ long, complete as follows:
 
a)  5’-4” wide x 18’-0” long hopper opening constructed of 1/4” thick steel plate with reinforcing; struck hopper storage capacity 8 cubic yards.
 
b)  Adjustable discharge gate to control material flow.
 
c)  Fabricated steel support structure with heavy duty structural beams and 1/4” thick plate steel enclosure on the ends of the structure to accommodate earthen ramps; wheel runway and heavy duty pipe grizzly with 5" openings; removable handrails with wheel bumpers..
 
d)  42” wide heavy duty belt feeder with Nord 30 h.p. gear motor drive, Dodge rubber lagged head pulley; Dodge self-cleaning tail pulley; screw take-up assemblies; Dodge SCM pillow block bearings; full length skirtboards with REMA 3/4” thick adjustable rubber flashing; CEMA “C” flat belt carrier idlers mounted on close centers; CEMA “C” return idler; 3 ply conveyor belting with 1/4” x 1/16” rubber covers; Flexco Rockline belt scraper; tail and nip guards.
 
e) One rust inhibitor prime coat and one finish coat gray paint for all equipment; one finish coat safety yellow paint for all guarding.