Bisso Takes Delivery of New Tug
Bisso Towboat Co., Inc., has taken delivery of a new 4,300 hp reverse z-drive ship-assist tug, Alma S. Constructed at Main Iron Works, Houma, LA, the 100 x 38 x 13.5 ft., Alma S. is powered by two EMD 16-645E6 main engines, producing 2150 hp, each at 900 rpm, which drive two Ulstein-Aquamaster US 2001 Z-drives. The Z-drives feature 90.6 in. diameter x 82.4 in. pitch stainless steel propellers set in stainless steel Kort Nozzles and the estimated bollard pull is 60 tons. Electrical service is provided by a pair of 100 KW generators powered by John Deere 6068TMGK engines. Deck equipment includes a Markey DYSF-42 hydraulic bow winch, with render/recovery feature and equipped with 500 ft. of 8 in. circumference Plasma line and a 100-ton Washington Chain and Supply quick-release tow hook.
Bisso Towboat Receives New Z-Drive Tug
Cecilia B. Slatten is the newest addition to Bisso Towboat Co.'s fleet of Mississippi River ship-assist tugboats. The 4,300 hp, reverse Z-drive tractor tug measures 100 x 38 x 18 ft., with an operating draft of 13.5 ft. A pair of Aquamaster US 2001 Z-drives are powered by twin EMD 16-645-E6 diesel engines, each producing 2,150 hp @ 900 rpm. The two propellers are four-bladed stainless steel, 90-in. diameter by 82-in. pitch. Electrical service is supplied by two 75kW Lima generators powered by two GM 6-71 engines. Auxiliary equipment includes the following: Marke hydraulic bow winch, McElroy Machine stern capstan, Washington Chain & Supply tow hook…
Bisso Towboat Launches Reverse Z-Drive Tractor Tug
Cecilia B. Slatten, launched in late December at Main Iron Works, Inc., is the new reverse Z-drive tractor tug for Bisso Towboat Co. Inc. The 4,300 hp tug was built exclusively for ship-assist work on the Mississippi River. A pair of Aquamaster US 2001 Z-drives that are powered by twin EMD 16-645-E6 diesel engines, each producing 2,150 hp at 900 rpm, will drive the tug. Electrical power will be supplied by two 75 kW generator sets powered by two GM 6-71's. Auxiliary equipment includes a Markey hydraulic bow winch, McElroy Machine stern capstan, Washington Chain & Supply tow hook, EMI engine and fire and smoke alarm system, fire fighting monitor, stainless steel bitts and bow staple and a full complement of navigational and electronic equipment.
