Prowinch PWH - Page 22

22
Specications
| 22 | Version 1.0
LOAD LEVEL DEFINITION CUBIC VALUE AVERAGE DAILY OPERATION HOURS
1 (light)
Mechanism and parts
are frequently under
light load, and there is
under light load, and
there is no max. load
unless exceptional con-
ditions.
K ≤ 0.50 ≤ 2 2 ~ 4 4 ~ 8 8 ~ 16 ≤ 16 > 16
2 (medium)
Mechanism and parts
are frequently
under light load,
but also under
max. load with
low frequency
0.50 < K ≤ 0.63 ≤ 1 1 ~ 2 2 ~4 4 ~ 8 8 ~ 16 ≤ 16
3 (heavy)
Mechanism and parts
are frequently under
medium and heavy
load.
0.63 < K ≤ 0.80 ≤ 0.5 0.5 ~ 1 1 ~2 2 ~ 4 4 ~ 8 8 ~ 16
4 (overweight)
Mechanism and parts
are frequently under
max. or almost reach
max. load.
0.80 < K ≤ 1 ≤ 0.25 0.25 ~ 0.5 0.5 ~1 1 ~ 2 2 ~ 4 4 ~ 8
1 BM 1:00 AM 2M 3M 4M 5M
% Operation hours
Load level 1
% Operation hours
Load level 2
% Operation hours
Load level 3
% Operation hours
Load level 4