Tag: Hydraulic open box sand maker

Under the double promotion of infrastructure frenzy and green mine construction, the annual demand of global sand and gravel aggregate has exceeded 50 billion tons. Traditional sand making equipment has been criticized for its long maintenance period and high energy consumption, while the hydraulic open box sand making machine has come out of nowhere, with innovative functions such as “one-key open box” and “intelligent adjustment”, it has set off a technological revolution in the sand and gravel production line.