3" vertical swivel drive worm gear speed reducer slewing bearing gear motor for PV solar tracker and satellite receiver
|
Model |
VH3 |
Place of Origin |
Changzhou,China |
|
Brand |
Coresun Drive |
Type |
Vertical Drive |
|
IP Class |
IP65 |
Output Torque |
716N.m |
|
Tilting Moment Torque |
1100N.m |
Holding Torque |
2000N.m |
|
Mounting Bolts |
M10 |
Color |
Grey or Black |
|
Dynamic Axial Rating |
9.6kN |
Dynamic Radial Rating |
8.4kN |
The slewing drive is a special slewing reduction product derived from the slewing bearing product with high integration and large reduction ratio, simple structure, convenient use and maintenance, because the slewing ring is used as the follower and the frame basis, the slewing ring is used The inner and outer rings respectively realize the input and output of driving power, so that the slewing drive can not only realize 360-degree rotation without a dead point, but also can install a driving power source on the basis of the slewing ring frame at the same time, so its transmission efficiency is high and it is a mechanical transmission The new member of the device family. Because it is essentially a reduction gear, it can also be called a rotary reducer, a turntable reducer or a drive turntable.
Slewing drive can be divided into gear drive and worm gear drive according to the different transmission forms. According to the different closed forms of the transmission pair, it can be divided into open and closed types. The simplest form of slewing drive is used in excavators, tower cranes, etc. The drive turntable on the construction machinery product is the last link of the reduction transmission chain. This kind of rotary drive is an open gear transmission, and its front end needs to be equipped with a planetary reducer with a large reduction ratio as its power input, so it can only be called In order to expand the application range of such products and further improve the convenience of product use and maintenance, the slewing drive with integrated worm gear transmission was developed for the embryonic form of slewing drive. In order to further improve the drive capacity of the product, the enveloping worm drive It is also applied to such products. The rotary drive equipped with an envelope worm not only increases the driving torque, but also improves the driving accuracy. It can also be digitally controlled, so it is widely used in tracking and fine-tuning devices on solar and wind power generation equipment. , In addition, it has good application effects in the fields of robots, radar, low-speed heavy-duty lifting, lifting equipment, and precision CNC turntables.
Coresun Drive Slewing drives consist of slewing bearing, worm shaft, housing, bearing, motor and so on. Motor drive the worm shaft, the outer ring of slewing bearing will rotate, the outer ring output the torque through flange while the inner ring of slewing bearing is fixed in housing.
Slewing drives are compact rotation units built into an iron casted housing that contains a slewing ring with a gear. A worm gear rotates a slewing ring with high precision; it enables maximum gear torque and smooth rotation. Slewing drives can handle axial, radial and tilting loads and are fully sealed.
Coresun Drive Characteristic
High-precison product
High transmission efficiency and accurate tracking
Hourglass worm and gear mesh, high transmission torque
Special heat treatment, corrosion resistance
3" Slewing Drive Production Photo
Coresun Drive's slewing drive gearbox slewing ring slewing bearing with 100% full Inspection process and inspection report to ensure the quality.
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