RockRidge Hopper Features & Benefits

  • 4-inch Fast-Fill™ Butterfly Valve with Hose
  • Four (4) Abrasive Level Sight Glasses
  • Lightweight, Aluminum Lid Keeps Contaminants Out
  • Two (2) Different Hopper Bases are Available to Accommodate Different Height Vessels
  • 5,400 lb. Capacity
  • Saves Time and Labor, No More Messing Around with Individual 55-lb. Bags
  • Eliminates Clogs Caused from Paper Bags
  • Can be used for Waterjet and Abrasive Blasting Applications

 

Bulk Bag Hopper
45″L x 45″W x 70″H
Capacity is 5,400 lbs.
Includes lightweight, aluminum lid, 4-inch Fast-Fill™ Butterfly Valve, sight glasses, fork pockets, and a white powder coat finish.

 

Hopper Base
45″L x 45″W x 62″H
Capacity is 5,400 lbs.
Accommodates 6.5 cu. ft. & below vessels.
Includes a white powder coat finish.

 

Hopper Base+
45″L x 45″W x 72″H
Capacity is 5,400 lbs.
Accommodates 8 cu. ft. double chamber, 10 cu. ft. & 20 cu. ft. vessels.
Includes a white powder coat finish.

 

See how the hopper is set up: