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SJ-50T Worm Screw Jack Detailed Information:
1: Jack Model: SJ-50T
2: Static Load Capacity: Max 50 tons
3: Dynamic load Capacity: Max 10.3 tons
4: Lifting Screw Diam: 90 mm
5: Lifting Screw Pitch: 14 mm
6: Gear Ratio: 1/7, 1/14, 1/28
7: Lifting Speed: 2.5mm/s-50mm/s
SJ-50T Worm Screw Jack Specification:
Model |
Lifting Screw (mm) |
Worm Gear Ratio |
Travel per Full turn of worm (mm) |
1800RPM |
1500RPM |
1200RPM |
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|
Power (HP) |
Load (kg) |
Speed (mm/s) |
Power (HP) |
Load (kg) |
Speed (mm/s) |
Power (HP) |
Load (kg) |
Speed (mm/s) |
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SJ-50T |
Tr90*14 |
1/7 |
2mm |
12.7 |
2100 |
60 |
12.3 |
2450 |
50 |
12.1 |
2850 |
40 |
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1/14 |
1mm |
7.72 |
2350 |
30 |
7.66 |
2800 |
25 |
1.47 |
3300 |
20 |
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1/28 |
0.5mm |
5.46 |
3050 |
15 |
5.22 |
3500 |
12.5 |
5.24 |
4100 |
100 |
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|
Worm Gear Ratio |
Travel per Full turn of worm (mm |
900RPM |
600RPM |
300RPM |
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|
Power (HP) |
Load (kg) |
Speed (mm/s) |
Power (HP) |
Load (kg) |
Speed (mm/s) |
Power (HP) |
Load (kg) |
Speed (mm/s) |
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1/7 |
2mm |
11.5 |
4000 |
30 |
11 |
5450 |
20 |
7.83 |
7750 |
10 |
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1/14 |
1mm |
7.23 |
4550 |
15 |
6.79 |
6200 |
10 |
4.79 |
8750 |
5 |
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1/28 |
0.5mm |
4.9 |
5850 |
7.5 |
4.66 |
7800 |
5 |
3.28 |
11000 |
2.5 |
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