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Electropower Group offers
Elevating Drives (WORM SCREW JACKS) extensively being used in
number of Industries for Load PUSH and PULL application.
Modularly designed for UPRIGHT (Screw moving upward) and
INVERTED (Screw moving downward) Mounting, they are available
having linear travel of Stationery screw and Rotating Screw,
having Flange Nut mounted on the Screw, offering Linear travel.
Besides Std. Thread at Screw End, Optional Accessories such as
Mounting Flange/Clevis/Hand Wheel can also be supplied. Motorised units are also offered.
Though currently being offered having Lifting Force
10kN ( 1 M Ton) to 100kN (10M Tons), units out of this range can
also be offered.
TECHNICAL SPECIFICATIONS
|
MODEL No. |
1T-A |
1T-B |
2.5T.A |
2.5T.B |
5T.A |
5T.B |
10T.A |
10T.B |
|
Max. Lifting Force M/T |
1 |
1 |
2.5 |
2.5 |
5 |
5 |
10 |
10 |
|
Screw Thread/Pitch
Tranpeozoidal |
20/4 |
20/4 |
30/6 |
30/6 |
40/7 |
40/7 |
60/9 |
60/9 |
|
Worm Gear Ratio |
4.5:1 |
15:1 |
7:1 |
23:1 |
5.5:1 |
25:1 |
7.5:1 |
33:1 |
|
Travel per Turn of Worm-mm |
0.88 |
0.26 |
0.86 |
0.26 |
1.27 |
0.28 |
1.20 |
0.27 |
Input Drive Torque
Nm - Max |
4.7 |
1.8 |
7.7 |
2.8 |
21.8 |
6.4 |
33.5 |
8.8 |
|
Input HP - Max @ 1400 RPM |
1 |
0.4 |
1.5 |
0.6 |
4 |
1.25 |
6.7 |
1.8 |
|
SCREW TRAVEL - MAX
(Click on the image to enlarge)
|
|
|
MODEL |
ONE END FIXED
ONE END GUIDED |
ONE END FIXED
ONE END FREE |
|
1T-A/1T-B |
640 |
320 |
|
2.5T-A/2.5T-B |
930 |
465 |
|
5T-A/2.5T-B |
1520 |
625 |
|
10T-A/10T-B |
2150 |
1075 |
ACCESSORIES
|
MOUNTING FLANGE
|
|
MODEL
|
A |
B |
C |
D |
E |
F |
G |
H |
|
1T-A/1T-B |
80 |
60 |
M14 |
11 |
8 |
M6 |
32 |
21 |
|
2.5T-A/2.5T-B |
90 |
67 |
M20 |
11 |
10 |
M8 |
40 |
23 |
|
5T-A/5T-B |
110 |
85 |
M30 |
13 |
15 |
M8 |
60 |
30 |
|
10T-A/10T-B |
170 |
130 |
M48 |
21 |
25 |
M10 |
90 |
50 |
CLEVIS
|
|
|
MODEL |
R |
S |
T |
U |
V |
W |
X |
Y |
|
1T-A/1T-B |
14 |
14 |
30 |
17 |
34 |
65 |
M6 |
M14 |
|
2.5T-A/2.5T-B |
20 |
20 |
40 |
25 |
50 |
80 |
M8 |
M20 |
|
5T-A/5T-B |
30 |
30 |
50 |
32 |
64 |
110 |
M8 |
M30 |
|
10T-A/10T-B |
45 |
45 |
72 |
42 |
85 |
145 |
M10 |
M48 |
|
|
FLANGE NUT
|
|
MODEL |
I |
J |
A |
K |
L |
M |
N |
O |
P |
Q |
|
1T-A/1T-B |
45 |
TR20X4P |
7 |
7 |
12 |
8 |
31.7 |
32 |
55 |
44 |
|
2.5T-A/2.5T-B |
50 |
TR30X6P |
7 |
7 |
14 |
8 |
37.7 |
38 |
62 |
46 |
|
5T-A/5T-B |
78 |
TR40X7P |
9 |
9 |
16 |
12 |
62.7 |
63 |
95 |
66 |
|
10T-A/10T-B |
110 |
TR60X9P |
13 |
13 |
20 |
16 |
87.7 |
88 |
130 |
90 |
|
| MODEL |
|
| |
1T-A/1T-B |
2.5T-A/2.5T-B |
5T-A/5T-B |
10T-A/10T-B |
| A |
83 |
114 |
156 |
184 |
| B |
63 |
102 |
115 |
144 |
| C |
10 |
12 |
20.5 |
20 |
| D |
M8X
15D |
M10X
15D |
M12X
18D |
M16X
22D |
| E |
40 |
58 |
78 |
100 |
| F |
32 |
45 |
63 |
80 |
| G |
20 |
35 |
45 |
55 |
| H |
M5X
15D |
M8X
15D |
M8X
15D |
M8X
20D |
| I |
14 |
19 |
24 |
28 |
| J |
65 |
83 |
110 |
145 |
| K |
25 |
40 |
50 |
60 |
| L |
43.5 |
64 |
90.5 |
100 |
| M |
45.5 |
66.5 |
92.5 |
102.5 |
| N |
141 |
213 |
285 |
325 |
| 0 |
52 |
69 |
92 |
120 |
| P |
115 |
164 |
215 |
270 |
| Q |
9 |
9 |
12 |
15 |
| R |
11 |
12 |
15 |
20 |
| S |
78 |
115 |
155 |
195 |
| T |
100 |
139 |
185 |
235 |
| U |
17 |
24 |
29 |
35 |
| V |
M4X
8D |
M5X
10D |
M6X
12D |
M10X
15D |
| W |
15 |
28 |
26 |
50 |
| X |
85 |
109 |
135 |
165 |
| Y |
40 |
45.5 |
60 |
65 |
| Z |
5 |
18 |
15 |
35 |
| g |
44 |
46 |
66 |
90 |
| m |
Tr20
4P |
Tr30
6P |
Tr40
7P |
Tr60
9P |
| t |
16 |
21.5 |
27 |
31 |
| u |
5 |
6 |
8 |
8 |
| J1 |
40 |
50 |
60 |
85 |
| J2 |
40 |
50 |
60 |
90 |
| K1 |
63 |
81 |
84 |
128 |
| W1 |
20 |
34 |
34 |
270 |
| X1 |
0 |
12.5 |
10 |
20 |
| X2 |
139 |
166 |
187 |
270 |
| X3 |
15 |
29 |
30 |
50 |
|
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