Rock Systems Semi-Portable Rip-Rap Plant to produce 3 products, complete as follows:
a) 20 cubic yard hopper constructed of 1" thick plate with 1/2" thick stiffeners.
b) 52" wide x 24’ long heavy duty vibrating grizzly feeder with 50 h.p. fixed speed electric motor drive; 12’ long solid deck impact section and two 6’ long grizzly sections with adjustable grizzly bars.
c) Collecting hopper under the first grizzly section constructed of 1/2" thick plate with stiffeners to bypass the fines to an optional side discharge conveyor. Hopper lined with 1/4” A/R plate.
d) Heavy duty side discharge chute under the second grizzly section constructed of 1/2” thick plate with stiffeners to bypass the middle product to the ground. Chute lined with 1/4” A/R plate.
e) Semi-portable steel fabricated support structure with skid frame and plate steel bulkheads on all sides of structure.
f) One rust inhibitor prime coat and one finish coat gray paint for all equipment; one finish coat safety yellow paint for all guarding.