BI616959
Bucyrus International, Inc. 59HR ELECTRIC BLAST HOLE DRILL
The lubricant used should be kept clean. If possible the lubricant should be supplied from a bulk lube truck. Be careful when adding lubricant to the automatic system to keep the pump and drum cover and fill points clean. When using a manual gun wipe each fitting and the grease gun fitting before injecting the lubricant. Use clean containers and funnels for lubricant for transferring to the gear cases or reservoirs. Do not allow water to enter any gear case, reservoir or container. Wipe off all fill caps before removing them.
MAINTENANCE DURING OPERATION Safety requirements dictate that all machines in active service be inspected at regular intervals for proper adjustment of operating mechanisms, excessive wear of components, system cleanliness and any other defects. In-operation deficiencies should be carefully investigated. It should be determined if a safety problem exists. Remember that maintenance is vital to safe operation. It should be performed systematically by competent personnel. From an economic standpoint, it is advisable to perform as much of the upkeep as can be safely accomplished while the machine is running. Obviously, there are some maintenance procedures, such as gear tooth inspection and compressor maintenance, which require machine shut down. However, many support duties can be safely and effectively handled at shift change when the machine is still activated. Some parts of the machinery may be manually lubricated in a safe manner through extended grease or oil fittings designed to keep the operator’s hands at a safe distance. Where this is not possible, the machine must be shut down during the required lubrication. DANGER:
August 2006
MAKE SURE ALL GUARDS, COVERS OR OTHER SAFETY DEVICES ARE PROPERLY INSTALLED BEFORE OPERATING THIS EQUIPMENT AFTER PERFORMING MAINTENANCE OR REPAIRS. FAILURE TO HEED, COULD RESULT IN SERIOUS INJURY OR DEATH. A REPAIR OR MAINTENANCE TASK IS NOT COMPLETE UNTIL ALL GUARDS, COVERS OR OTHER SAFETY DEVICES REMOVED TO PERFORM THE TASK HAVE BEEN PROPERLY REINSTALLED.
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Manual No. 10425
