... ABS,BV,NK,DNV,GL,CCS ZC,ZY are available. Hydraulic double drum mooring winch1. Under 350 tons2. Shipping certificate of ABS ... specialized in design and produce various types of electric and hydraulic anchor windlass within Φ114(M3), mooring winch under 3500KN, luffing ... 80t/45m and boat plane and rack, winch, engineering winch, cable winch and towing winch.All of our product can pass ...