These are the hopper versions:
TPA (asymmetric pyramid trunk) for inclined pick-up.
TPS (symmetric pyramid trunk) for horizontal pick-up.
TCC (cylindrical-conical hopper) for inclined pick-up.
We have models fitted with suitable attachments for introducing the pneumatic conveyor dip tubes.
This system is designed to be able to introduce accessories for easing the fluency of the materials contained inside and control their level automatically.
Among the former we find:
Mechanical bridge breakers in various configurations;
Lump breakers
Agitators
Bin Dischargers
Flat bottom Extractors
Electric vibrators having adjustable eccentric masses;
Vibrators or jack hammers;
Porous fluidizing baffles.