Bayursan U Series Hoist Units Selection Table
LOAD SPECTRUM AVERAGE OPERATING TIME PER DAY IN HOURS
1

LIGHT

Hoist units which are usually subject to very small loads and in exceptional cases only to maximum loads.

 < 2 2 - 4 4 - 8 8 - 16 > 16
2

MEDIUM

Hoist units which are usually subject to small loads but rather often to maximum loads.

 < 1 1 - 2 2 - 4 4 - 8 8 - 16
3

HEAVY

Hoist units which are usually subject to medium loads but frequently to maximum loads.

0,5 0,5 - 1 1 - 2 2 - 4 4 - 8
4

VERY HEAVY

Hoist units which are usually subject to maximum or almost maximum loads.

 < 0,25 0,25 - 0,5 0,5 - 1 1 - 2 2 - 4
Group of Mechanism  FEM 9.511/86 1 Bm 1 Am 2 m 3 m 4 m
 ISO 4301/88 M 3 M 4 M 5 M 6 M 7
Ratio Of Intermittence (%)  FEM 9.683/95 25 30 40 50 60
Start-Ups Per Hour (h-1)  FEM 9.683/95 150 180 240 300 360
 
Rope Reeving Arrangement S
I
Z
E		 TYPE
2 / 2 4 / 2 8 / 2 1 Bm 1 Am 2 m 3 m 4 m
Lifting Capacity [ kg ]
6300 12500 25000 U Series         U506.14
8000 16000 32000 U Series       U508.12  
10000 20000 40000 U Series     U510.10   U610.12
12500 25000 50000 U Series   U512.8   U612.10  
16000 32000 63000 U Series U516.6   U616.8    
20000 40000 80000 U Series   U620.6      
25000 50000 100000 U Series U625.5        
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Other data on request.