GE GL317D, Instruction Manual

Page: 104 / 296

Installation
Lifting and positionning the pole
GE Information
L31- 766EN/07
2/4
03- 2017
Positioning the lifting straps
Process The table below gives the steps of positioning the lifting straps :
Step Action
1
D
For poles of circuit- breakers fitted with a column made up with
three insulators, four 6 m lifting straps are sufficient.
D
For columns made up with four insulators, prepare four wholes :
one 3 m lifting strap (1) knotted with one 6 m lifting strap (2).
2 Pass the lifting straps like the picture below.
- The lifting straps “ a ” pass over the housing (7).
- The lifting straps “ b ” pass under the housing (7).
3 Cross the lifting straps “ a ” and “ b ” and place them onto the frame
using the four lifting shackles (8).
2
1
7
a
b
3
8
8
a
b