SPT SPT299 - Page 96

SPT-299CZ-02
93
1.Moment limiter composition
（1）Torque limiter display （2）Lifting warning light
(A) Green status light (alarm light with load rate less than 90%)
(B) Yellow status light (alarm light with a load factor of 90 to 100%)
(C) Red status light (alarm light with load rate greater than 100%)
（3）Torque limiter （4）Length angle sensor
（5）Over-roll switch
C
B
A
3
4
5
1
2