. SAFETY PRECAUTIONS FOR OPERATION 2 - 29 ENSURE SAFETY WHILE OPERATING IN TANDEM WITH HYDRAULIC EXCAV The operator of this machine i s supposed to work in cooperation with the operator of a loading machine like hydraulic excavator or wheel loader. Hence, for the sake of mutual s afety,it is reco mmended determine common signals be forehand and to follow the advice below in particular.
Always position the machine s o that the operator of the loading equipme nt can see ins ide the hopper a nd th operator of the machine itself The operator of this machine laoding machine can clearly b The next loading work should only be begun at a signal from the operato r of this machi CHECKS OF CRUSHER BEFORE Before starting with crushing wor k, inspect the following to confirm that there i s nothing abno rmal with the ma chine Check that there is no foreign material left inside the hopper and crusher Check that each bolt is secure In this case, pay special attenti on to the crusher mounting bolts, wedge bol ts securing jaw plates and chee k plat securing bolts in particular.
Check the machine main fram e whether there is no deformation or crack developed on PRECAUTIONS FOR CRUSHING WORK the machine during operations. Do chine. There is danger of injury ock. During crusher operations, ne or chassis. Even if the hopper or crusher material, never use a rod or br ver go near the hopper, crusher, becomes clogged with crushed eaker to poke the material. There is danger that the rod or crusher together with the crus operations around the hopper breaker may be pulled in by the hed material. When carrying out or crusher, stop the crusher, then stop the engine.