... -450T -Driven Mode: Electric or Diesel Hydraulic Anchor Handling Towing Winch(AHTW)Duty Pull: from 40T to 300TBrake Holding: from 60T ... Steel Lined on Drum Brake Band;Gypsies on Lower Drum Shaft;Spooling Device for Anchor Handling Drum;Auto Tension Certificate ABS, BV ... , DNV, GL, LR, NK, RS, RINA, etc. Anchor Handling Towing Winch