Crane - LP48 2-DATA SHEET.pdf

This is a Category 2 & 3 Data Sheet for equipment maintenance and inventory tracking at Naval Station Norfolk. The document records comprehensive technical specifications for an electric wire bridge hoist (Model DH10M30-21M60) manufactured by Detroit with a certified capacity of 10,000 LBS on the main hook. The hoist is located in Building LP48 #2 and is managed by the Maintenance Control Point, with Point of Contact via telephone 757-445-6612.

The data sheet details critical component information including brake systems (Lenze hoist brake model BFK458-16N, Dings trolley brake model 6-61001-551-U1DD, and Stearns bridge brake model 105600100 BQF B), Variable Frequency Drives from multiple manufacturers (Micro-Speed CX Power Electronics for hoist, Smart Move Power Electronics for trolley, and Impulse P3 for bridge), and wire rope specifications (3/8" 6x37 RRL EIPS IWRC main rope installed 2/10/2005 with 15,000 LBS breaking strength). Maintenance periodicities are established for non-destructive testing of the main/lower hook (2 of 8 cycles as of 01/07/2025), brake teardown (2 of 8 cycles as of 01/08/2025), quadrant inspection (2 of 4 cycles as of 01/09/2025), and annual lubrication. The hoist uses 3 quarts of 140W gear oil, with the trolley utilizing a sealed unit and bridge requiring 1/2 pint of SAE 50W oil.