Operating instructions (Version F)
28
ST 1082 & ST 1100
Each main column has been provided with a thermal relay that protects a set of
columns against overloading and the lifting system against electrical overloading for
safety reasons.
Table 4.3
Lifting capacities ST 1100 - 3 phases
ST 1100 - 3 phases
Lifting capacity
Minimum number of
main columns
Maximum number of
auxiliary columns
up to 88,000 lbs
1
5
88,000 to 176,000 lbs
2 (2 sets required)
10
176,000 to 264,000 lbs
3 (3 sets required)
15
etc.
etc.
etc.
Table 4.4
Lifting capacities ST 1100 - 1 phase
ST 1100 - 1 phase
Lifting capacity
Minimum number of
main columns
Maximum number of
auxiliary columns
up to 88,000 lbs
2
2
Figure 4.2
Linking columns
Max. lifting capacity
ST 1082 72,000 lbs
ST 1100 88,000 lbs
Max. lifting capacity
ST 1082 72,000 lbs
ST 1100 88,000 lbs
Max. lifting capacity
ST 1082 72,000 lbs
ST 1100 88,000 lbs
Max. lifting capacity
ST 1082 108,000 lbs
ST 1100 132,000 lbs
M = Main column
S = Auxiliary column
Single phase 208/230 V
