7
GB
Table 2-1 - Load conditions
Load type Q2
light
Q < 0.50
Q = 0.50
Load type Q3
medium
0.50 < Q < 0.63
Q = 0.63
Load type Q4
heavy
0.63 < Q < 0 80
Q = 0.80
Load type Q5
very heavy
0.80 < Q < 1.00
Q = 1.00
% of load capacity
% of operating time
% of load capacity
of operating time
% of load capacity
of operating time
% of load capacity
of operating time
Only exceptionally at full load;
otherwise mainly at reduced
load
Often at full load, otherwise
reduced load operation
Frequently at full load,
operation with medium load
Regularly at full load
Q = Load condition (loading)
Table 2-2 - Working conditions
Classification according to
DIN EN 14492-2 (ISO 4301-1)
A3 (M3)
A4 (M4)
A5 (M5)
A6 (M6)
A7 (M7)
Load condition
Number of cycles per working day
(lifting classes Dh2 - Dh5, lifting speed 8 m/min)
Q2 - light Q < 0.50
120
240
480
960
1920
Q3 - medium 0.50 < Q < 0.63
60
120
240
480
960
Q4 - heavy 0.63 < Q < 0.80
30
60
120
240
480
Q5 - very heavy 0.80 < Q < 1.00
15
30
60
120
240
Summary of Contents for tralift TT 1000
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