GB
Worm gear screw jack SHE type1 and type2
High-performance screw jack HSE type1 and type2
T13.01.000.0000.0003
2019/04 Rev. Index E
Subject to technical modifications
Design changes under reserve
Sous réserve de modifications techniques !
9
4.3
Technical specifications ATEX
Worm gear screw jack for use in
spaces with explosion hazards
are designed based on the
environmental influences (ATEX checklist) that have been given to us. The technical specifications and
ATEX terms and conditions specified in the order confirmation must be adhered to. The manufacturer of the
total system needs to evaluate the suitability according to the identification.
The declaration of conformity, in accordance with guideline 2014/34/EC, is rendered void if the
technical data and ATEX conditions are not adhered to
4.3.1 Worm gear screw jacks SHE for explosive-atmosphere zones in acc. with 2014/34/EC (ATEX)
Model series SHE unit size
BG
1.1
3.1
5.1
15.1
20.1
25
Max. lifting capacity dyn/stat
[kN]
10
30/45
50/75
100/150
200
250
Max. tensile load dyn/stat
[kN]
10
30/45
50/75
99
178/200
250
Screw Tr5
24x5
30x6
40x7
60x12
70x12
90x16
Ratio N
5:1
6:1
6:1
7 2/3:1
8:1
10 2/3:1
Lift per rotation at ratio N
[mm/U]
1,0
1,0
1,167
1,565
1,50
1,50
Ratio L
20:1
24:1
24:1
24:1
24:1
32:1
Lift per rotation at ratio L
[mm/U]
0,25
0,25
0,292
0,50
0,5
0,5
Max. drive capacity at 20°C ambient temperature and 20%
DC/h
[kW]
0,18
0,33
0,7
1,4
2,0
2,5
Max. drive capacity at 20°C ambient temperature and 10%
DC/h
[kW]
0,35
0,65
1,15
2,7
3,8
5,0
Overall efficiency ratio N
[%]
29
27
24
27
24
22
Overall efficiency ratio L
[%]
20
19
16
17
17
15
Spindle efficiency
[%]
43
40
36,5
39,5
37,5
36,5
Torque-capacity-speed at 20% DC/h and 20°C
See power table compendium on worm gear screw jacks
Screw torque at max. lifting force
[Nm]
18,4
60
153
702
1009
1725
Max. permit. torque on the drive shaft
[Nm]
29,4
46,5
92
195
280
480
Max. permit. screw length at pressure load
[mm]
See offset diagram compendium worm gear screw jacks
Model series SHE unit size
BG
35
50.1
75
100.1
150.1
200.1
Max. lifting force
[kN]
350
500
750
800/1000
1500
2000
Max. tension
[kN]
350
500
750
800/1000
1500
-
Screw Tr
100x16
120x16
140x20
160x20
190x24
220x28
Ratio N
10 2/3:1
10 2/3:1
12:1
12:1
19:1
17,5:1
Lift per rotation at ratio N
[mm/U]
1,50
1,50
1,667
1,667
1,263
1,60
Ratio L
32:1
32:1
36:1
36:1
-
Lift per rotation at ratio L
[mm/U]
0,5
0,5
0,556
0,556
-
Max. drive capacity at 20°C ambient temperature and 20%
DC/h
[kW]
3,0
3,8
4,5
6,5
9,5
Max. drive capacity at 20°C ambient temperature and 10%
DC/h
[kW]
6,0
7,4
9,0
12,5
18,5
Overall efficiency ratio N
[%]
21
15
18
15
15
Overall efficiency ratio L
[%]
14
10
12
9
-
Spindle efficiency
[%]
34
30
31,6
28,5
28,8
29
Torque-capacity-speed at 20% DC/h and 20°C
See power table compendium on worm gear screw jacks
Screw torque at max. lifting force
[Nm]
2600
4235
7550
11115
19850
Max. permit. torque on the drive shaft
[Nm]
705
840
2660
2660
4260
Max. permit. screw length at pressure load
[mm]
See offset diagram compendium worm gear screw jacks
5Also with Ku screw
