A powerful newly developed winch drums;
they are certainly able to respond to any hard works under foundation jobs like hammer grabing

Formerly, HSC was a standard bearer of heavy duty foundation base machine,
and since then HSC has been having a hard time trying energetically to develop a true foundation base machine for next generation,and it now results in seeing a epoch-making machine, SCX900HD-2 under an accumulated design technologies and field experiences of Sumitomo and Hitachi so far with design concept of "simple, refined and reliable".
Thanks to customer's good and long patience, the SCX900HD-2 now unveils.