Independent Conductor Overturn Prevention Balanced Pulley Traction Guidance Head Boards
Product introduction
Traction Guidance Head Boards for Four Bundle Conductors are designed to avoid torsion strain accumulation during line stringing. Traction Guidance Head Boards are using with the Swivel Joint, traction guidance and anti overturning. Traction Guidance Head Boards are apply to tension stringing or mechanical traction stringing construc.
The structure of the independent conductor type head boards for four bundle conductors is simple. The conductor balanced head boards for four bundle conductors adjusts the balance of four conductors through the anti twist wire rope.
Head Board for Four Bundle Conductors TECHNICAL PARAMETERS
Item No. |
Model |
Applicable Sheave Width(mm) |
Rated load(KN) |
Weight(kg) |
Feature |
17231 |
SZ4A-13 |
100 |
130 |
139 |
Poising sheave |
17231A |
SZ4A-18 |
100 |
180 |
160 |
Poising sheave |
17231B |
SZ4A-13A |
110 |
130 |
155 |
Poising sheave |
17231C |
SZ4A-18A |
110 |
180 |
180 |
Poising sheave |
17232 |
SZ4B-13 |
100 |
130 |
82 |
Conductor are independent |
17233 |
SZ4B-18 |
110 |
180 |
95 |
Conductor are independent |
17234 |
SZ4B-25 |
110 |
250 |
105 |
Conductor are independent |
17239 |
SZ4B-32 |
125 |
320 |
150 |
Conductor are independent |