Drawing of entrance section to underground mine

vibrating screen

Improvement of the drinking water system

3d pesometer

metal hopper

3d boring saw

Basic grain storage silos

marble sieve

Primary download mailbox

Ball mill

mine equipment

conveyor crusher

ball mill

bucket elevator

conveyor belt ; in mining company

hammer mill

arch type a

Primary crusher

download drop

Mining Empilhadeira – bauxite

2d machinery