EHB-RX
Product
EHB160-40x10, 40x20
Keywords:
EHB160-40x10, 40x20
Category:
Asia, America,
Africa , Australia
Europe, America,
Africa, Oceania
L13311099286
0086-13691276470
Description
EHB Bevel Gear Screw Jack
A mature and reliable technical solution will ensure the safety of your equipment.

Lim-Tec Bevel Gear Screw Jack
Lim-Tec Company provides complete lift system design solutions and a full range of system components.
The system components include: a screw jack, a geared motor, an electric motor, a reversing device, a drive shaft, a coupling, a brake, and a clutch, among others.
As long as the customer provides specific technical requirements—such as total load thrust, speed, stroke, and dimensional constraints—Lim-Tec engineers will deliver a detailed calculation process, system component selection, and a CAD assembly drawing.
Bevel Gear Screw Jack Elevator Parameters
Parameter | EHB065 | EHB095 | EHB140 | EHB160 | EHB210 | EHB250 | EHB300 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max lifting load kN | 2.5 | 2.5 | 15 | 8 | 20 | 15 | 42 | 20 | 53 | 53 | 71 | 85 | 145 |
Rated dynamic load kN | 6 | 11 | 17 | 29 | 48 | 19 | 54 | 39 | 60 | 71 | 80 | 85 | 361 |
Rated static load kN | 13 | 25 | 49 | 73 | 122 | 54 | 155 | 107 | 196 | 226 | 317 | 275 | 1118 |
Screw dia x pitch mm | 12x5 | 15x5 | 25x5 | 25x10 | 32x10 | 32x20 | 40x10 | 40x20 | 50x10 | 50x20 | 63x10 | 63x20 | 80x20 |
Bevel gear ratio | 1: 2 | 1: 2 | 1: 2 | 1: 2 | 1: 2 | 1: 2 | 1: 2 | 1: 2 | 1: 2 | 1: 2 | 1: 2 | 1: 2 | 1: 2 |
Stroke for one input turn mm | 2.5 | 2.5 | 2.5 | 5 | 5 | 10 | 5 | 10 | 5 | 10 | 5 | 10 | 10 |
Max input power kw | 0.25 | 0.25 | 1.2 | 1.2 | 2.5 | 2.5 | 3 | 3 | 5.5 | 5.5 | 7.5 | 7.5 | 11 |
Max starting torque at full load Nm | 1.6 | 1.6 | 9.0 | 9.0 | 30.0 | 30.0 | 50 | 50 | 110 | 110 | 150 | 150 | 310 |
Efficiency | 0.72 | 0.72 | 0.7 | 0.72 | 0.7 | 0.7 | 0.7 | 0.72 | 0.7 | 0.72 | 0.7 | 0.72 | 0.7 |
Housing material | Spheroidal graphite iron(Stainless steel SS316 is also available) | ||||||||||||
Weight kg | 2.5 | 2.5 | 6.5 | 6.5 | 25 | 25 | 37 | 37 | 85 | 85 | 143 | 143 | 247 |
Weight per 100mm screw &protective tube kg | 0.25 | 0.25 | 0.58 | 0.58 | 0.8 | 0.8 | 1.6 | 1.6 | 2.5 | 2.5 | 3.2 | 3.2 | 4.6 |
Note:
Ambient temperature for all product:-20℃-+40℃(Please contact us if -40℃-+70℃ is needed)
Within 0-500mm stroke, the positioning accuracy of the bevel gear jack is 0.05mm, the repetable accuracy is 0.03mm, and the closed-loop accuracy is higher.
Ball screw bevel gear screw jacks, can work continuously in S1 duty circle.
Bevel Gear Screw Jack Parameter Table
n1=input speed Nm=input torque required kW=input power required
EHB160-40x10 | Lifting Load | ||||||||
42kN | 35kN | 25kN | 10kN | ||||||
n1 | Increase speed mm/s | Reduction ratio 1:2 | |||||||
RPM | Nm | kW | Nm | kW | Nm | kW | Nm | kW | |
1500 | 125.00 | 47.750 | 7.500 | 39.792 | 6.250 | 28.423 | 4.464 | 11.369 | 1.786 |
1000 | 83.33 | 47.750 | 5.000 | 39.792 | 4.167 | 28.423 | 2.976 | 11.369 | 1.190 |
750 | 62.50 | 47.750 | 3.750 | 39.792 | 3.125 | 28.423 | 2.232 | 11.369 | 0.893 |
500 | 41.67 | 47.750 | 2.500 | 39.792 | 2.083 | 28.423 | 1.488 | 11.369 | 0.595 |
300 | 25.00 | 47.750 | 1.500 | 39.792 | 1.250 | 28.423 | 0.893 | 11.369 | 0.357 |
100 | 8.33 | 47.750 | 0.500 | 39.792 | 0.417 | 28.423 | 0.298 | 11.369 | 0.119 |
50 | 4.17 | 47.750 | 0.250 | 39.792 | 0.208 | 28.423 | 0.149 | 11.369 | 0.060 |
EHB160-40x20 | Lifting Load | ||||||||
20kN | 15kN | 10kN | 5kN | ||||||
n1 | Increase speed mm/s | Reduction ratio 1:2 | |||||||
RPM | Nm | kW | Nm | kW | Nm | kW | Nm | kW | |
1500 | 250.00 | 44.213 | 6.944 | 33.160 | 5.208 | 22.106 | 3.472 | 11.053 | 1.736 |
1000 | 166.67 | 44.213 | 4.630 | 33.160 | 3.472 | 22.106 | 2.315 | 11.053 | 1.157 |
750 | 125.00 | 44.213 | 3.472 | 33.160 | 2.604 | 22.106 | 1.736 | 11.053 | 0.868 |
500 | 83.33 | 44.213 | 2.315 | 33.160 | 1.736 | 22.106 | 1.157 | 11.053 | 0.579 |
300 | 50.00 | 44.213 | 1.389 | 33.160 | 1.042 | 22.106 | 0.694 | 11.053 | 0.347 |
100 | 16.67 | 44.213 | 0.463 | 33.160 | 0.347 | 22.106 | 0.231 | 11.053 | 0.116 |
50 | 8.33 | 44.213 | 0.231 | 33.160 | 0.174 | 22.106 | 0.116 | 11.053 | 0.058 |
Note: In the table, green‑shaded areas indicate that the selected model has exceeded its maximum allowable input power or maximum lifting capacity. If such a model is chosen, please reduce the duty cycle accordingly. For detailed selection guidance, please consult your local sales office.
Bevel gear elevator dimensions
EHB160-40x10, 40x20

Note: The screw diameter of the nut‑type worm‑gear lift can be customized to Ø50.
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