Machinery & Equipment Access

Rock Systems model 407-1A, rip-rap plant complete with heavy duty stationary sloping grizzly with adjustable grizzly bars set at 24” for primary separation; 12 cubic yard capacity hopper constructed of 1” thick steel plate; 46” x 20’ long vibrating grizzly feeder with 30 h.p. electric motor drive, 14’ long solid pan and 6’ long grizzly section with adjustable manganese bars set at 16” for secondary separation; heavy duty, skid mounted support structure; 42” wide x 50’ long heavy duty stockpiling conveyor for material passing thru the vibrating grizzly feeder complete with rubber impact idlers under load point; 15 h.p. electric motor; heavy duty conveyor belting; support leg. More »

Rock Systems model 407-1 single separation rip-rap plant complete with 12 cubic yard capacity feed hopper constructed of 1” thick steel plate with reinforcing; 46” wide x 20’ long vibrating grizzly feeder with 30 h.p. electric motor drive, 14’ long solid deck impact section and 6’ long grizzly section with adjustable manganese bars; collecting hopper under grizzly section to bypass the separated product onto an optional side discharge conveyor; semi-portable, heavy duty, skid mounted support structure constructed of wide flange beams; 1/4” thick steel plate enclosure on 3 sides of structure; electrical control panel with starter for electric motor. More »