Rock Systems 101-30-R RAP Bin Feeder

Rock Systems Model 101-30R RAP bin feeder complete as follows:

a. 7’-8" wide x 13’ long hopper opening with 13.5 cubic yards struck storage capacity; hopper constructed from 1/4” thick steel plate with square tube reinforcing at the hopper top and angle iron reinforcing at the hopper mid-section and bottom section; self-relieving tapered hopper bottom opening from 16" to 22" to minimize bridging; full length skirtboards with 3/4" x 6" adjustable rubber flashing to prevent leakage between hopper bottom and belt feeder; adjustable discharge gate with hand crank to control material flow from each hopper.

b. 30" wide x 13’-4” long belt feeder with fixed speed 7.5 h.p. electric motor, Dodge TAII5215H40 shaft mount speed reducer, v-belt drive and drive guard; Dodge 12" diameter rubber lagged head pulley mounted on Dodge 2-15/16" SCM pillow block bearings; Dodge 12" diameter self-cleaning tail pulley mounted on Dodge 2-3/16" SCM pillow block bearings; screw take-up assemblies; tail terminal guard and side nip guards; CEMA "C" flat belt idlers with 5" diameter rolls mounted on close centers; CEMA "C" return idler; 3 ply vulcanized endless conveyor belting with 3/16" x 1/16" rubber covers. Belt speed setup for 50 fpm.

c. Steel fabricated structure constructed of square tubing and 1/2” thick base plates.

d. One rust inhibitor prime coat and one finish coat gray enamel paint for all equipment; one finish coat safety yellow enamel paint for all guarding.