SJ-700

SJ-700 is a high capacity rock breaker for use in 3.5×3.5 meter mining tunnels. It is used for secondary crushing in the underground mining process. The SJ700 rock breaker has been upgraded for higher level of safety and more convenient operation and maintenance.

Higher productivity and efficiency is achieved by better stability and larger hammer size. The improved working mechanics of the rock breaker makes it easier to be positioned and stabilized.

The SJ-700 is equipped with dual working positions. The forward seat position is designed for the operator to operate the hammer. The side seat position is designed for the operator to drive. An additional passenger seat is designed in the cabin to carry assistant personnel.