1. Introduction of LYHY Slewing drive
LYHY Slewing Drives movement can reduce power consumption, since the security role. In addition to the field of use in the daily solar power systems are usually used for Special vehicle, heavy-duty flat-panel truck, container cranes, truck mounted crane, automobile crane and aerial vehicles, cranes, gantry cranes, small wind power stations, space communications, satellite receiver, etc. . The Slewing Drive in the solar photovoltaic industry, the general configuration DC planetary reduction motor or AC geared motors; main configuration of the hydraulic motor as a rotary drive unit construction machinery
LYHY Slewing Drive principle of the large transmission ratio of the deceleration device to transmit motion and power between the two axes staggered in space. The rotary drive unit transmission is usually the case of the main components of the worm and wheel bearings, shell, and the power source
As the core component of turntable bearings, can withstand the axial load, radial load and overturning moment.
2.Structure
worm drive can be divided into two different structures as per different applications：
Light load Slew Drive
Heavy load slewing drives
The dimensions of Slew Drive Bearing include 3 inch, 5 inch, 7 inch, 9 inch, 12 inch, 14 inch, 17 inch, 21 inch and 25 inch.
3. Features
Slewing drives are a special bearing. And a rotary drive unit usually 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 worm drive is fixed in housing.
LYHY Slew Drive Bearings and rotary drive unit, compared with the ease of installation, ease of maintenance, Installation space savings advantages to a greater extent.
4.Application
Slewing drives are widely used in aerospace area, solar power systems, worm gear, satellite broadcasting system, and engineering machinery like truck cranes, and man lifts, etc. Recently years, it has been prosperously used in photovoltaic power generation systems, worm gear, heavy-duty flat-panel truck, container cranes, truck mounted crane, automobile crane and aerial vehicles, cranes, gantry cranes, small wind power stations, space communications, satellite receiver, etc.