Safety work load (SWL)
|
QUICK RELEASE HOOKS (QRH) CAPACITY
|
|||||||
|
SIMPLE
|
DOUBLE
|
TRIPLE
|
QUADRUPLE
|
||||
|
SWL/hook
[KN] |
SWL/Station
[KN] |
SWL/hook
[KN] |
SWL/Station
[KN] |
SWL/hook
[KN] |
SWL/Station
[KN] |
SWL/hook
[KN] |
SWL/Station
[KN] |
|
500
|
500
|
500
|
1000
|
500
|
1500
|
500
|
2000
|
|
750
|
750
|
750
|
1500
|
750
|
2250
|
750
|
3000
|
|
1000
|
1000
|
1000
|
2000
|
1000
|
3000
|
1000
|
4000
|
|
1250
|
1250
|
1250
|
2500
|
1250
|
3750
|
1250
|
5000
|
|
1500
|
1500
|
1500
|
3000
|
1500
|
4500
|
1500
|
6000
|
|
1750
|
1750
|
1750
|
3500
|
1750
|
5250
|
1750
|
7000
|
|
2000
|
2000
|
2000
|
4000
|
2000
|
6000
|
2000
|
8000
|
|
2250
|
2250
|
2250
|
4500
|
2250
|
6750
|
2250
|
9000
|
|
2500
|
2500
|
2500
|
5000
|
2500
|
7500
|
2500
|
10000
|
Safety coefficient for calculation:
- 1,5 SWL against the elastic limit of the material
- 2,5 SWL against the breaking load
Protection types:
- IP
- Motor: IP56
- Reductor: IP56
- Enclosure: IP66
- Pushbuttom: IP66
- Junction box: IP66
- ATEX / IECEX
- Zone 1, Group: IIB, T3: II 2G c IIB T3
- Gearbox: II2G c IIB T4
- Enclosure: II 2G EEx d IIB T4
- Junction box: II2G EEx ia IIC T6/T5
