B & B Boat Builders

M/T PORTLAND Unusual 360° Steerable Z-Drive Tug Enters Service

Shaver Transportation Company has recently taken delivery of a new ship handling tug, the Portland, for service in the Port of Portland. The Portland is propelled by two Maritime Industries model 1650 H 360° steerable Z-drives, each rated at 1,700 bhp.

 
 
 
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