2
When the control lever is in the
BRAKE-ON
position, an
oil brake is automatically applied by a spring to hold the
drum in its position. If the control lever is moved to apply
one of the clutches, the brake is released by the same oil
pressure that applies the clutch. In the event that hydraulic
power is lost, the brake remains applied and the winch
will not turn.
The W12E winch has a rated line pull capacity of 533,800
N (120,000 lbf) when there is one layer of wire rope on
the drum.
Summary of Contents for W12E
Page 13: ...xi Safety Summary Notes...
Page 14: ...xii Notes...
Page 37: ...23 Figure 10 Operator Electronic Controls Operation Electronic Controls...
Page 51: ...37 Intentionally Blank Maintenance...
Page 55: ...41 Operating Techniques Power Controls Intentionally Blank...
Page 59: ...45 Operating Techniques Electronic Controls Intentionally Blank...
Page 65: ...51 Operating Techniques General Intentionally Blank...
Page 68: ...54 Notes...
Page 69: ......