100 Ton Derrick/Pipe Lay/Bury Barge

GENERAL
Nominal Capacity 100 Long Tons (224,000 lbs.)
Barge Size 175′ x 75′ x 12′
Free Board 7′-2″
Barge Power 100 KW Diesel-generator set Crane Power 350 KW Diesel-generator set Tail Swing 35′-0″
Boom Hinge Pin Elevation 31′-0″ (from barge deck)

DERRICK CAPACITIES
Main Hoist Radius Safe Working Load
175′ 80,000 lbs
160′ 94,000 lbs
140′ 118,000 lbs
120′ 152,000 lbs
105′ 188,000 lbs
90′ 210,000 lbs
80′ 224,000 lbs
Auxiliary Hoist 190′ 38,000 lbs
Whip 217′ 10,000 lbs

HOOK LOADS & REACHES (FROM CENTERLINE OF ROTATION)
Main Hook
Maximum Operating Radius 175′-0″ Minimum Operating Radius 60′-0″
Variably Rated from 80 feet to 175 feet, providing 87 LT at 100 feet, and 36 LT at 175 feet
Auxiliary Hook Maximum Operating Radius 190′-0″
Minimum Operating Radius 63′-0″
Rated Load 17 LT
Whip Hook Maximum Operating Radius 217′-4″ Minimum Operating Radius 79′-0″
Rated Load 4.5 LT

LIFTS (ABOVE WATER SURFACE)
Main Hook
At Maximum Operating Radius 101′-0″
At Minimum Operating Radius 188′-4″
Auxiliary Hook At Maximum Operating Radius 115′-0″
At Minimum Operating Radius 211′-0″
Whip Hook At Maximum Operating Radius 125′-0″
At Minimum Operating Radius 239′-0″

LIFTS (FROM BELOW WATER SURFACE)
All Hooks
30′-0″

RATED SPEEDS
Main Hoist
At Rated Capacity 14 fpm
Auxiliary Hoist At Rated Capacity 65 fpm
Whip Hoist At Rated Capacity 200 fpm
Swing with Rated Capacity Load On Main Hook and Boom 1/3 rpm to
At Maximum Radius 1/2 rpm