Carolina Material Technologies
Carolina Material Technologies - Bulk Material Handling Solutions
Charlotte, NC 704-846-3737

COVID-19 Update: Open For Business

Bulk Bag Systems Media



BBU  Massage-It Model Promo


3Sigma's Bulk Bag Unloading System with the Massage-It™ Agitation Paddles ensures that material flows out of the bag with ease

3Sigma Bulk Bag Unloader Features


Super Sack Discharging made easy with 3Sigma's Massage-It™, Clamp-It™, Close-It™ Features.

BBU to Feeder with AMC Conveyor


A Shape-It™ Bulk Bag Unloader was provided to properly discharge PVA powder. Material is unloaded into a GeoMate™ Vibratory Feeder, then discharges into a bag dump hopper, which feeds directly into an Aeromechanical Conveyor

Case Histories
Case History 3S-1205
  • Shape-It™ Bulk Bag Unloaders
  • Vacuum Conveying System
  • Product –Powder Coatings
Case History 3S-1210
  • Shape-It™ Bulk Bag Unloaders
  • Clamp-It, Collapse-It, AMC, Dust Collection
  • Product – Calcium Stearate
Case History 3S-1212
  • Shape-It™ Bulk Bag Unloaders
  • GeoMate™ Feeder, AMC Conveyor
  • Product –PVA Powder
Case History 3S-1213
  • Contain-It™ Access Chamber
  • Close-it Batching Valve
  • Product –Plastic Pellets