Marine Electric Hydraulic Hose handling Slewing Ship Jib Deck Pedestal Crane

Bergen Group Dreggen - Deck and Marine Cranes

b"Details: Bergen Group Dreggen's deck cranes are designed for trouble-free operation in a hostile marine environment. To the offshore industry we deliver hydraulic, electro-hydraulic, pneumatic and electric-operated BOP cranes; Christmas tree cranes; and cranes for use in explosive areas of an installation."

oil hose crane - Magazines

b'The hydraulic-operated MCF 2550 has a 25-ton lift capacity at 10-foot radius; pedestal diameter is 41 inches. The 50-foot boom has continuous swing rotation in either direction up to two revolutions per minute. Hinge pins, cylinder rods, and fasteners are stainless steel. The winch is a high-speed model with 300 feet of wire rope, and ...'

CRANES, THEIR OPERATION AND - P&I Club

b'2018-6-1\xe2\x80\x82\xc2\xb7\xe2\x80\x82Slewing Rotating turret Slew ring connection Fixed pedestal Fig.1 The general movement of a pedestal crane Wire ropes Structures Machinery Usually a hoist wire and a luffing wire (although on some cranes the luffing of the might be by means of one or two \xe2\x80\xa6'

Survey and Examination of Ships’ Lifting Appliances

b'2011-11-23\xe2\x80\x82\xc2\xb7\xe2\x80\x82engine room crane 3.2 The examination For derricks, deck cranes, hose handling cranes and engine room cranes, annual thorough examinations are to be held once in every 12 month period, unless otherwise stated by the \xe2\x80\x99s flag administration. For cranes, derricks and engine room cranes, the surveyor will be required to'

DNVGL-ST-0378 Standard for offshore and platform …

b'2016-5-19\xe2\x80\x82\xc2\xb7\xe2\x80\x82Permanently installed cranes \xe2\x80\x93 Crane. 1.1.4.3 Lifting appliances covered by the class notation, Crane (N), see DNVGL SI 0166 Verification for compliance with norwegian shelf regulations. 1.1.4.4 For lifting appliances covered by class notation Cable laying vessel, see RU SHIP Pt.5 Ch.10 Sec.3 Cable laying vessel. 1.1.4.5 For lifting ...'

CRANES, THEIR OPERATION AND - P&I Club

b'2018-6-1\xe2\x80\x82\xc2\xb7\xe2\x80\x82Slewing Rotating turret Slew ring connection Fixed pedestal Fig.1 The general movement of a pedestal crane Wire ropes Structures Machinery Usually a hoist wire and a luffing wire (although on some cranes the luffing of the might be by means of one or two \xe2\x80\xa6'

1 TECHNICAL DESCRIPTION - Offshore Crane

b'2014-4-14\xe2\x80\x82\xc2\xb7\xe2\x80\x82The crane is designed with a general crane dynamic factor of 1.4 and a pedestal / slew ring / fasteners is designed with dynamic factor of 2.0 according to DNV requirement for offshore crane. The is designed for efficient and accurate offshore/sub sea load of general cargo at max. 32 /'

Survey and Examination of Ships’ Lifting Appliances

b'2011-11-23\xe2\x80\x82\xc2\xb7\xe2\x80\x82engine room crane 3.2 The examination For derricks, deck cranes, hose handling cranes and engine room cranes, annual thorough examinations are to be held once in every 12 month period, unless otherwise stated by the \xe2\x80\x99s flag administration. For cranes, derricks and engine room cranes, the surveyor will be required to'