Rock Systems Semi-Portable Rip-Rap Plant Model
407-A to produce 3 products, complete as follows:
a) Stationary sloping grizzly to separate
largest rock size with heavy duty adjustable grizzly bars.
Large 15’ wide hopper opening for front end loader.
Sloping grizzly removes for travel.
b) 20 ton capacity storage hopper constructed
of 1” thick plate with reinforcing.
c) 46” wide x 16’ long heavy duty
vibrating grizzly feeder with 25 h.p. fixed speed electric
motor drive; 10’ long solid deck impact section and
6’ long grizzly section with adjustable cast manganese
bars; discharge chute for oversize material and collecting
hopper for undersize material.
d) Semi-portable fabricated steel support
structure with skid frame and plate steel bulkheads.
e) 42” wide x 50’ long heavy duty
side discharge stockpiling conveyor for material passing
through vibrating grizzly feeder complete with 15 h.p. electric
motor drive, rubber impact deck and support leg.
Equipment #R407.
Optional scalping screens available to product
multiple products at once.