Machines For Sale From Rock Systems Inc. - Sacramento, California

Gator model PCS3618 36” diameter x 18’ long single coarse material washer complete with 30 h.p. electric motor, v-belt drive and drive guard; oil bath lubricated heavy duty gear reduction box; bolt...See More Details

Gator PLS3630 36” diameter x 30’ long twin shaft log washer complete with 125 h.p. electric motor, v-belt drive and drive guard; oil bath lubricated heavy duty gear reduction box; heavy duty log sh...See More Details

Gator model PSS3625 36” diameter x 25’ long single spiral sandscrew complete with 15 hp electric motor, v-belt drive and drive guard; heavy duty gear reducer with oil bath lubrication; full flare t...See More Details

JM Conveyor 36” wide x 80’ long portable radial stacking conveyor complete with 30 h.p. electric motor, Dodge shaft mount speed reducer with internal backstop, v-belt drive and drive guard; 14” dia...See More Details

Montana Tank Works 350 Barrel/52 Ton Portable Cement Silo - 8'-6" diameter x 37' high, 10" discharge screw with 10 h.p., 3 phase electric motor & gear box, forced feed auger system, MTW SafeSys Fal...See More Details

Pugmill Systems Model 750BT PUGMILL with Twin-Shaft, Twin Drive complete as follows: *Twin 60 HP motors (TEFC 230/460 3 phase 60Hz) – Top Mounted *Dodge shaft mount reducers *Timing gears and ge...See More Details

Pugmill Systems timed twin shaft pugmill mixer model 750BT with dual 50 Hp electric motor drives, timing gears, liquid additive spray bar, access covers on pugmill, reversible hi-chrome paddle tips...See More Details

RD Olson portable wash plant with 5’ wide x 16’ long triple deck incline wet screen, 20 h.p. electric motor drive, 100 mm bearings with oil bath lubrication, manifold for water supply with 5 spray ...See More Details

36” wide x 15’ long transfer conveyor complete with 15 h.p. electric motor, Dodge shaft mount speed reducer, 18” diameter magnetic head pulley, 12” diameter self-cleaning tail pulley, screw take-up...See More Details

36” wide x 130' long transfer conveyor complete with 25 h.p. electric motor, ICC 515 shaft mount speed reducer, v-belt drive with drive guard, 16" rubber lagged head pulley mounted on 2-15/16" shaf...See More Details

Rock Systems Front End Loader Hopper with Belt Feeder, Model 101-36 complete as follows: a) 14’-5” wide hopper opening with 18 tons struck storage capacity (based on material weighing 100 lbs/...See More Details

Rock Systems Front End Loader Hopper with Belt Feeder, Model 101-36G complete as follows: a) 14’-0” wide hopper opening with 20 cubic yard struck storage capacity; hopper constructed of 1/4” t...See More Details

Rock Systems Front End Loader Hopper with Belt Feeder, Model 101-36G complete as follows: a) 14’-6” wide hopper opening with 18 tons struck storage capacity (based on material weighing 100 lbs/c...See More Details

Rock Systems Model 101-36RF Reclaim Feeder complete as follows: a) 6’-7” x 11’ wide hopper opening with 10 tons struck storage capacity (based on material weighing 100 lbs/cu ft.); hopper cons...See More Details

Rock Systems Front End Loader Hopper with Belt Feeder, Model 101-42 complete as follows: a) 8’-0” x 16’-0” hopper opening with 25 cubic yards struck storage capacity; hopper constructed of 3/8...See More Details

Rock Systems heavy duty front end loader feed hopper Model 101-48-18 with 48” wide belt feeder and hydraulic tipping reject grizzly complete as follows: a. 8’-0” wide x 16’ long hopper opening...See More Details

Rock Systems Gravity Flow Hopper model 103-8 with 12’-0” wide x 7’-6” deep hopper opening; 8 cubic yards storage capacity; hopper walls constructed of 1/4” thick steel plate with reinforcing; bolt ...See More Details

Rock Systems Model 104-B Heavy Duty Truck/Scraper Drive-Over Unloader complete as follows: a) 10’-6” x 18’-0” hopper opening constructed of 3/8” thick steel plate with reinforcing; 50 tons st...See More Details

Rock Systems Drive-Over Truck Unloader, Model 104-C for bottom dump trucks with gates up to 14’ long, complete as follows: a) 5’-2” wide x 16’-0” long hopper opening constructed of 1/4” thick ...See More Details

Rock Systems Heavy Duty Semi-Portable Low Profile Truck Drive-Over Unloader, Model 104-LP complete as follows: a) Low profile truck dump 7’-8” long x 9’-8 1/2” wide x 37” tall complete with hop...See More Details

45 yard portable load-out hopper with 10’ wide x 14’ long hopper, fold out wings, hopper constructed of 1/4” thick mild steel plate with stiffeners, 48” wide x 35’ long discharge conveyor with twin...See More Details

Rock Systems Portable 2 Bin Blending Hopper with Belt Scales, Model 108-2PS complete as follows: a) Each hopper is 9’-6” wide x 14’ long with 20 tons storage capacity constructed from 1/4” thick...See More Details

Rock Systems Portable 2 Bin Blending Hopper, Model 108-2P complete as follows: a. Each hopper is 9’-6” wide x 14’ long with 20 tons storage capacity constructed from 1/4” thick steel plate with...See More Details

Rock Systems Portable 2 Bin RAP feeder complete as follows: a) Each hopper is 7’-8" wide x 13’ long hopper opening constructed from 1/4” thick steel plate with square tube reinforcing at the h...See More Details

Rock Systems Portable 3 Bin Blending Hopper, Model 108-3P complete as follows: a. Each hopper is 9’-6” wide x 14’ long with 20 tons storage capacity constructed from 1/4” thick steel plate with...See More Details