TM 55-1930-209-14&P-133-3Limitationsa.Load limitations and performance characteristics are shown in Table 3-1. Boom loads given are the maximumpermissible and must include the weight of any support equipment used (i.e., cradles, pallets, slings, etc.).b.Winch loads without sheave block must not exceed 10,000 pounds. Winch loads with sheave block installedmust not exceed 20,000 pounds.c.Do not use bow crane for lifting workboat or shore winch if barge rolling angle is greater than 5 degrees.3-4Performance characteristics. Bow crane is intended for service on the deck of watercraft and is especiallysuited for operation in a marine environment. It provides sufficient lift capability (Table 3-1) for deploying and retrievingthe barge's workboat and shore winch.3-5Equipment specifications. The bow crane is designed in accordance with German crane code DIN 15018,crane group B3, and corresponds to British standard 2573. These specifications incorporate safety features thatdecrease the chance of fracture during normal use. Technical data for the bow crane and anti-2-block device is in theMorgan Crane Company's Operator Manual, in Appendix B.a.Crane, hydraulicSupplierMorgan Crane Co., Inc.1009e Chestnut AvenueSanta Ana, CA 92701BuilderFASSI Crane, GmbhModelF10.3Quantity 1b.Hydraulic power unit w/motor controllerSupplierMorgan Crane Co., Inc.Part no.F10.3F(M)Motor controller30 Hp, 440 Vac, 3 ph, 60 HzOutput3600 psi hydraulic pressureQuantity1c.Anti-2-block deviceManufacturerKrueger Crane Systems, Inc.CAGEC58584Part no.9009-HCMCPower24 VdcQuantity 1d.START/STOP control switchesManufacturerSquare D Co.Milwaukee Manufacturing PlantCAGEC81487Part no.BW240TypeClass 9001, NEMA Type 4Quantity23-6Items furnished3-6.1Components installed as part of the bow crane are listed on the parts list of drawings referenced in Appendix Aand in the Components of End Item List in TM 55-1930-209-14&P-20.3-6.2Common and bulk items onboard are listed in the Expendable Supplies and Materials List in TM 55-1930-209-14&P-20.3-7
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