Barrier Gate User Manual
11
Figure 2-2
Machine Core Structure
There are extension springs installed inside the barrier gate host. During installation and debug,
you can adjust the diameter and quantity of the springs according to the length of the boom pole
to reach the moment balance. Refer to the table below to select the springs.
Table 2-1
Spring Description
Boom Pole Type
Boom Pole
Length Range
Hole
Quantity
Spring Quantity
and Type
Non-telescopic straight
boom pole
L ≤ 3 m
1
2 × φ 4.5
3 m
＜
L ≤ 3.5
m
2
2 × φ 4.5
3.5 m
＜
L ≤
4.2 m
1
2 × φ 5.5
4.2 m
＜
L ≤
4.7 m
2
2 × φ 5.5
4.7 m
＜
L ≤ 6
m
3
2 × φ 5.5
Telescopic straight
L
＜
3 m
1
2 × φ 4.5
Summary of Contents for Barrier gate
Page 1: ...Barrier Gate User Manual ...
