HH-64: Heavy Duty Winch Specification
Winch:
- Base footprint: 3400mm x 2438mm (L x W)
- 900mm-diameter drum with a 3300m capacity of 35+/- 0.5mm umbilical
- Max line pull: 9000kg at core
- Max line speed: 60m per minute mid layer (45m per minute at core)
- Winch constructed from S355J2 (50D) steel.
- Pressure gauges to all functions
- All rotary aspects of winch and chain drives guarded in accordance with PUWER 1998
- Cast Iron Static Junction boxes 3000v rated
Power Pack:
- Prime mover: twin 75kw
- Starter: Star /Delta c/w isolator and control fuses. IP66
- Pumps: Variable displacement pumps. Max 250bar. Servo pumps for snubber control
- Tank: Suitable capacity tank c/w all filtration, level gauge and filler breather
- Oil Cooler: suitable to keep ambient temperature at @ +40C hot climates
- Tank Heater: suitable to keep ambient oil temperature
Design Code:
- Approved to Lloyd’s Code for lifting appliances in a Marine Environment 2014
- Design Temperature minimum -20°c
- Base designed, tested and certified ‘in accordance with’ B.S.12079.
- Slings supplied in accordance with B.S. 12079.