Maeda MC405C-3 - MOMENT LIMITER (OVERLOAD DETECTOR)

Section 4 – MOMENT LIMITER (OVERLOAD DETECTOR) Mini-Crawler Crane M A E D A
4-68 1/2019 MC405C-3
MOMENT LIMITER (OVERLOAD DETECTOR)
Moment Limiter Features
Fig. 4-177
1 - Moment limiter display unit
2
- Moment limiter override switch
3
- Moment limiter converter
4
- Working status lamp
A - Red working status lamp (Warning lamp
for load factor of 100 % or more)
B - Yellow working status lamp (Pre-warning
lamp for load factor of 90 to 100 %)
C - Green working status lamp (
Working lamp
for load factor of less than 90 %)
5 - Boom length gauge (inside boom)
6 - Boom angle gauge (side of boom rear edge)
7 - Pressure sensor (derrick cylinder) (two)
8 - Overwind alarm detector (side of boom tip)
9 - Outrigger position detection switch
10 - Boom lift bypass switch