The rotary drive operates using standard worm technology, where the worm on the horizontal shaft acts as the driver for the gears. The rotation of the horizontal screw causes the gear to rotate around an axis perpendicular to the screw axis. This combination reduces the speed of the driven components and doubles their torque. As the speed decreases, increase it proportionally. The speed ratio of the shaft depends on the number of threads in the worm gear or gear. With the advancement of technology, the shape of the worm can mesh more gear teeth. This increased tooth engagement brings greater strength, efficiency, and durability.
Production Description
|
Model |
SVH3 |
Brand |
Coresun Drive |
|
Type |
Dual Axis |
IP Class |
IP65 |
|
Material |
42CrMo,50Mn |
Output Torque |
818N.m |
|
Tilting Moment Torque |
1KN.m |
Holding Torque |
2KN.m |
|
Static Axial Rating |
30KN |
Static Radial Rating |
15KN |
|
Dynamic Axial Rating |
9.6KN |
Dynamic Radial Rating |
8.4KN |
|
Gear Ratio |
62:1 |
Efficiency |
40% |
Rotary drive is a highly integrated full circle rotary reduction mechanism, and its characteristics are not limited to this. The maximum and minimum rotary drives can drive parts and loads that differ by tens of times, but their sizes, especially the axial size of the transmission chain, are not significantly different. This is conducive to flattening the structural form of the series transmission connecting parts, thereby reducing the size of the entire mechanical equipment.
In addition, whether it is toothed or worm gear rotary drive, due to the large size difference between the main and driven parts, it is easier to achieve high transmission ratios, which is also difficult to achieve with many other types of variable speed transmission mechanisms.
SVH Series Features
Powered with Coresun Drive's patented hourglass worm technology for reliable accuracy, our SVH series slew drives offer numerous features and advantages.
- Design allows for azimuth and elevation actuation in one complete assembly
- Enclosed housings with case seals for improved sealing capability
- Slew-bearing subassembly
- 360-degree rotational torque
- Self-locking gearsets
- Standard options for metric or imperial mounting threads
- Multiple input options available
- Can be purchased with or without a motor
- Customizable interfaces to match mounting requirements
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