HIKVISION DS-TMG520-M/A/B - 4.3 Change Spindle Rod and Spring; 4.3.1 Spring and Spindle Rod Specifications

Barrier Gate User Manual
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2. Disassemble the boom pole and chuck.
3. Repeat the boom pole installation procedure to install a new boom pole.
Figure 4-2 Change Boom Pole
4.3 Change Spindle Rod and Spring
4.3.1 Spring and Spindle Rod Specifications
If you need to change the boom pole, prepare the corresponding springs and spindle rods
according to the boom pole types. Refer to the table below for details.
Table 4-1 Spring and Spindle Rod Specifications
Boom Pole Type
Spring
Spindle Rod
2 m small octagonal
boom pole
Spring with green hook × 1
Small octagonal boom pole
spindle rod
3 m small octagonal
boom pole
Spring with white hook × 1
Small octagonal boom pole
spindle rod
4 m small octagonal
boom pole
Spring with white hook × 1
Small octagonal boom pole
spindle rod
5 m large octagonal
boom pole
Spring with white hook × 2
Large octagonal boom pole
spindle rod