Following requirement at Mumbai in India , Kindly note below details of an existing Towing
 winch on
 one of our Tugs and advice on availability  of similar unit (complete) but
of atleast BP: 45tons(used or new manf)
 
 Extreme dimensions: L=2.090m, B: 2.870m, Ht: 2.90m (Prefer height not to
exceed 2.0m w/o compromising BP)
Winding Load/Speed : 4Mt / 3~70, Wire Capacity on 'drum' / Size = 46mm x
 550m/ 700, Gear Ratio1/6.47, 60Tns,
 Winch Efficiency -0.85, Hyd P/p motor: 45KW, Hyd P/p Press: 60kg, Rated
Flow: 224 Lt/m.

Further details (Our reqmt in Parentheses)
1) Twin drum or single drum or what  type ?-
 (Either, prefer single drum for towing wire with One warping drum).
 2) twin drum water fall winch with shark jaws + brakes type, electro
 hydraulic or electrical ? -
(Electro / Hydraulic)
 3) or single drum  with conventional brakes ? -
(Should be Electro / Hydraulic brakes operable remotely.)