1. Simple structure, stable operations, and stable performances
2. The frame is welded through CO2 gas production welding process and is well annealed to increase the durability
3. All damageable parts are protected by manganese steel parts to extend the service life of the whole machine.
4. The special hydraulic cylinder can help to remove the deposited and unbreakable objects from the crushing chamber easily,which reduce the maintenance time.
5. The hydraulic system of close side setting makes the adjustment convenient and accurate.
6. The lubrication system is fitted with pressure and temperature protection device, which is interlocked with the main motor to protect the machine from the damage.