EGE21 Series Slewing Drive

The slewing drive is a slewing reduction mechanism with an integrated driving power source. The slewing ring is the central transmission part and the mechanical attachment. Its essence is a permanent magnet motor with ample torque. This product is also called a slewing reducer, a slewing drive. Compared with traditional rotary products, it is easy to install, maintain, and saves installation space to a greater extent. It is mainly used in beam trucks, aerial work vehicles, industrial robots, photovoltaic power generation, wind power generation, construction machinery claws, etc. field.EGE21 series slewing drive, it is a kind of integration of driving power source of the week Slewing drive mechanism, it is slewing bearing as transmission follower and adhesion mechanism, through the rotary bearing inner and outer circle a circle on the initiative of the cover, driving source and shell, and the other a circle both as a follower, and the connection of the base as driven working parts, so using the Slewing bearing itself is the week characteristics of Slewing joints, efficient allocation of driving power source and the main transmission parts, make it become a kind of rotary, slow down and drive function in a body and at the same time, simple structure, manufacture, and maintenance convenient universal reduction drive mechanism.

Performance Parameters

Front View	Top View

 

Output torque	Tilting moment torque	Holding torque	Axial load	Radial load	Ratio	Backlash	Weight
输出转矩	倾覆力矩	保持力矩	轴向承载力	径向承载力	速比	精度	重量
15 kN.m	203 kN.m	106 kN.m	1600 KN	650 KN	125:1	<= 0.15 °	150Kg
11000 Lbf.ft	150000 Lbf.ft	78200 Lbf.ft	359700 Lbf	146100 Lbf

Slewing Drive Characteristics

Slewing drives are unique on the market due to their versatility. While slewing drives are standard in size and external dimensions, custom and customer-specific requirements can be followed in the early design stages. The worm gear input can be modified to accommodate different motor input shaft sizes according to application requirements. Cast iron or aluminum end caps are bolted to both sides of the worm shaft to press the gears into place. This prevents axial play and provides better backlash control.The standard orientation of the slewing drive is horizontal, allowing high axial loads and minimal radial loads. However, the vertical direction is widely distributed in different applications. The number of bolts and their distribution on the slewing drive surface play an essential role in the load capacity of the slewing drive. Still, custom modifications can be made to fit/replace the current models used by our customers.

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Company Profile

In line with the tenet of honest management and serving customers, the company is constantly committed to researching and developing new technologies and machines for double worm slewing drives, small slewing drives, large slewing drives, and slewing drives bearings and slewing bearing replacement. We specialize in creating our brand with many experienced terms and top-notch equipment. Our products are exported to Europe, America, Australia, St. Petersburg, Bahamas, Peru, Sydney, and other regions, and our products are available worldwide. We hope to establish a long-term cooperative relationship with all customers and hope that we can improve our competitiveness and achieve a win-win situation with our customers. We sincerely welcome customers from all over the world to contact us with any need! Welcome domestic and foreign customers to visit our factory.All parts are produced in strict accordance with the drawings and assembled after passing the inspection due to the practical design, precise processing size of the details, the one-time assembly has been done, and product qualified meeting customer requirements, the rotation of the slewing drives are flexible. No noise, the overall accuracy is perfect, the center distance cannot be adjusted during the slewing drive assembly, the matching size requirements are relatively strict, and the matching size must be strictly controlled during the design and processing process. Otherwise, there will be problems during assembly, and they will be challenging to solve.Our slewing drives are available in a large variety of standard design sizes. We will gladly develop a slew drive tailored to your requirements if you are looking for an individual solution.Contact us – we will be happy to help you!

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