Rock Systems, Inc. provides material handling solutions and rock processing equipment for ‘the crust of the earth’ to support the construction, mining and recycle industries. With over 50 years of experience, our company offers complete processing systems or individual components including hoppers, feeders, conveyors, radial stackers, truck unloaders, crushers, vibrating screens and separators, washing and scrubbing equipment, and related replacement parts.
Our extensive inventory of new, used and reconditioned machinery is available for sale, rent or lease/purchase. We offer pre-engineered and custom designed equipment in many sizes which may be mounted stationary, portable or semi-portable.
Come visit our production facility to inspect our quality workmanship and to view our large inventory of equipment.
McCormick Construction Company (McC) is an industrial contractor with a strong emphasis in handling, storage and processing of bulk materials. We are a Driven company that delivers value added projects and products to our customers. With more than seventy slip-form events performed since 2000,...
Rock Systems Front End Loader Hopper with Belt Feeder, Model 101-36, complete as follows: a) 14'-6" wide hopper opening with 4 wing extensions and 16 ton storage capacity (based on 100 lbs/cu. ft. material). b) Hopper constructed of 1/4" thick steel plate with reinforcing and 6" x 4"... Read more
Rock Systems Front End Loader Hopper with Belt Feeder, Model 101-36G, complete as follows: a) 14'-6" wide hopper opening with 17 ton storage capacity (based on 100 lbs/cu. ft. material). b) Self-cleaning sloping grizzly with nominal 6" spacing to remove oversize material; grizzly bars... Read more
Rock Systems Model 101-30R RAP bin feeder complete as follows: a. 7’-8" wide x 13’ long hopper opening 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... Read more