30. EXTENDING MACHINE SERVICE LIFE 30.6 CRUSHER AND SMASHER MAIN FIELDS OF APPLICATION Demolition Road repair work This is the optimum attachment for demolition of steel frame rein- forced structures, and for crushing of concrete blocks and rock, etc. The unique blade shape provides heavy crushing power. MISTAKEN METHODS OF USE To ensure that the machine has a long life, and to ensure that opera- tions are carried out in safety, do not operate the machine in any of the following ways. Do not operate the cylinder to the end of its stroke. Always leave approx. 5 cm to spare.
Operations using cutting tip on one side only Impact operation with no load Twisting operations at end of cylinder stroke Sudden gripping and breaking operations PC130/150LPG-6K ENG 5-21