OPERVAL ST25
Operval presents a new product: a tunnel dumper on wheels!
A machine dedicated to underground work where space is restricted and dimensions must be small: tunnels, canals for hydroelectric power stations, tunnels or mines.
Operval presents a new product: a tunnel dumper on wheels!
A machine dedicated to underground work where space is restricted and dimensions must be small: tunnels, canals for hydroelectric power stations, tunnels or mines.