国外客户求购港作拖轮，要求船长不得超过32米，吃水不超过5米，双机，全回转，系柱拉力60t，消防等级1.
at summer Load Line
*PERFORMANCE: Minimum Speed: 10 Knots at 85% MCR.
12 Knots at 100% MCR.
Bollard Pull: Minimum 60 metric tones at 100% MCR
GENERATORS: Minimum: Two (2); Vessel shall be able to operate at 100% electrical load with (1) generator equal in rating to other(s) in reserve.
FIFI : 1 Capability
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