
Installing the Suspension System
LIBERTY® Feeding System with Electronic Sensor (ES)
10
B. For systems over 350'
[107 m]
Power Lift Winch Installation
1.Bolt the Power Winch, fully assembled, to the Power
Lift Winch Support, either a 2'' x 8''
[50x200 mm]
board that will span at least 3 rafters or a 3/8'' [9.5
mm] thick steel plate welded to two pieces angle
iron that are each long enough to span at least 2 raf-
ters, using
5/16-18 hardware supplied in the Hardware Pack-
age. The brake mechanism will extend toward one
side.
2.Install a Cable Hook, supplied in
Hardware Package, between the
mounting bolt and Power Winch
frame, as shown in
Installing the Suspension System
Full Line
Suspension Kit
8' (2.4 m)
3.5" (8.9 cm)
Pulley
Power Winch
Maximum
Distance of Travel
+ 2' (61 cm)
Maximum
Distance
of Travel
3' (90 cm)
Maximum
Swivel Pulley
Suspension Kit
Drop Line
11.0"
22.0"
CENTER OF
HOPPER
Figure 4.Suspension for systems over 350’ [107 m]
1255-115 2/2001
Angle Iron
3/8" [9.5 mm]
Thick Steel Plate
Figure 5.Optional Power Lift Winch Support Detail
5/16-18 Bolt,
Washer, and
Lock Nut
Cable Hook
Power Lift Winch
Power Lift
Winch Support
1523-114 4/2002
Figure 6.Assembling the Power Winch to the Rafters