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EGE21 Series Slewing Drive

Slewing drive is an all-around slewing decelerating transmission mechanism integrated with a driving power source. It uses the slewing ring as a driving follower and mechanism attachment. By attaching the driving part, driving quotation, and cover on the inner and outer rings of slewing ring, the other ring is regarded as both the driving follower and the connecting base of the ambitious working parts. In this way, slewing ring is used. It is the feature of an all-around rotation connecting piece. It is a general-purpose decelerating transmission mechanism that integrates the functions of the process, deceleration, and driving but also has a simple structure and convenient manufacture and maintenance.

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Slewing drive is an all-around slewing decelerating transmission mechanism integrated with a driving power source. It uses the slewing ring as a driving follower and mechanism attachment. By attaching the driving part, driving quotation, and cover on the inner and outer rings of slewing ring, the other ring is regarded as both the driving follower and the connecting base of the ambitious working parts. In this way, slewing ring is used. It is the feature of an all-around rotation connecting piece. It is a general-purpose decelerating transmission mechanism that integrates the functions of the process, deceleration, and driving but also has a simple structure and convenient manufacture and maintenance.

Performance Parameters

 

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

Benefits of Applying Slewing Drive Technologies

Slew drives are a potent and cost-effective difference compared to standard gearbox systems. Its advantages incorporate:

(1) Higher electrical power density: Even though slewing rings are most commonly employed to create slew rotation, slew drive engineering capitalizes on the capability of its internal slewing ring, although introducing a built-in driving force through the worm gear. Speed and reduction ratios are superior to the worm wheel style as opposed to a regular slew ring and pinion.
(2) Space-saving: Slew drives allow for substantial space conservation in the perpendicular planes as no other gearboxes are essential for velocity reduction.
(3) Protection for internal components: In harsh environments, an enclosed housing slewing drive protects the internal parts from debris and contamination by various sealing remedies.
(4) Plug and perform: Slew drives might be integrated and set up into any procedure when they are in the area and connected to an energy supply. This setup is an improvement from the corrective changes manufactured on older techniques.
(5) Customizable: Slew drives are usually personalized to meet their application, for instance, with multiple drive motors to double the torque capacity.

Application of Slewing Drive

Slewing reducers can be used where full circle rotation and variable speed requirements are required. The slewing drive is a good solution when it is necessary to achieve more excellent torque power transmission, higher precision motion transmission, or choose a mechanism with a compact body structure and higher integration requirements. After understanding a slewing drive, let's look at its specific application.

1. The field of beam transport vehicles

The core components of traditional truck slewing assemblies are mostly traditional slewing bearing products. Compared with the slewing drive, the slewing bearing has no outer casing, the corrosion resistance is not ideal, and the hydraulic cylinder is used to drive the tired steering. On the system side, the rotation angle range of the tires is also minimal. Selecting the rotary drive device as the rotary component can improve the element's corrosion resistance and increase the steering angle of each set of tires.

2. The field of aerial work vehicles

An aerial work vehicle is an important application field of slewing drive. Generally, aerial work vehicles require a high safety factor for the main engine. The increased safety of the slewing drive (worm gear self-locking) is the choice of the majority of users as an accessory for the aerial work platform—worm gear reducer, thereby reducing the manufacturing cost of the main engine.

3. The field of photovoltaic power generation

We are Receiving an angle. Photovoltaic power generation is an important application field of slewing drive. The solar photovoltaic module with the rotary drive as the rotating component can accurately adjust the rotation angle and elevation angle of the host according to the different positions of the sun during the day. Solar panels are always in good condition.

4. Wind power generation

Similar to photovoltaic power generation, the slewing drive can be applied to the yaw part of the wind turbine to achieve a horizontal 360° rotation of the mechanism to adjust the receiving angle better.

5. The field of construction machinery claws

Construction machinery auxiliary equipment is a new application field of slewing drive. Using a rotary drive as the claw of the rotating mechanism makes the design structure more concise and more conducive to use and maintenance. At the same time, the worm gear drive has a more significant reduction ratio, making the claws and the like. The positioning accuracy of construction machinery and auxiliary equipment has also been greatly improved.

6. The field of industrial robots

Due to the compact structure and short transmission chain, the rotary drive makes it easier to achieve higher precision and carry out digital control, which is also widely used in industrial robots. Recently, robots derived from AGV (mobile robot), spot welding robots, welding robots, arc welding robots, laser processing robots, vacuum robots, cleaning robots, and other varieties have rotary drive applications.

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Company Profile

In line with all the tenets of responsible management and serving shoppers, the company is continually committed to studying and establishing new technologies and machines for double worm slewing drives, modest slewing drives, massive slewing drives, and slewing drives bearings and slewing bearing replacement. We specialize in developing our brand with many professional terms and top-notch tools. Our merchandise is exported to Europe, America, Australia, St. Petersburg, Bahamas, Peru, Sydney, and other regions, and our inventory is available worldwide. We hope to establish a long-term cooperative romantic relationship with all prospects and hope that we will enhance our competitiveness and accomplish a win-win predicament with our buyers. We sincerely welcome consumers from all over the world to get hold of us with any have-to-have! Welcome domestic and foreign customers to visit our factory.

FAQ

1. Where is your slew drive manufactured?

A: Our slew drives are all manufactured in China. We can design and produce slew drives, and the quality can also be guaranteed. At the same time, our slew drives price is more favorable.

2. I don't know which slew drive to use. Can you choose for me?

A: Yes, we have two product series of worm gear slew drives and spur gear slew drives. Each model has a parameter list on the website. You can choose the suitable slew drive according to these parameter lists. If you don't know how to choose, you can contact our engineers, and we will work with you to select the suitable product. We can also design a new slew drive solution for you according to your equipment.
3. Can I get your product catalog?

A: You can get our product catalog in the download or contact us. We will send the product catalog to you by email or other ways.

4. Can you customize products?

A: Yes, we can. Our engineers have an emotional experience in slew drive design. On the customized slew drives page, you can see some unique customized products designed by our engineers. These design solutions meet the particular needs of many customers. Our engineers can also work with you to design a new slew drive.

5: Can you provide accessories?

A: Yes, we can provide matching spare parts such as motors, hydraulic motors, and encoders compatible with slew drives.

6. Can you provide a 3D model?

A: Yes. All our slew drives have 3D models. You can contact us to get them. At the same time, we can also provide CAD files and PDF files.
7. How long is your slew drives warranty period?
A: Our slew drives warranty time is 12 months. When you install, use and store the slew drives, please refer to the slew drives instruction manual.
8. Can you choose the color of your slew drives housing?

A: Yes. Our slew drives housing is available in many colors. If you have special requirements, please tell our sales engineers, we are happy to provide services for you.

Additional information

Edited

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Product Quick Detail:

  • Standard and non-standard available
  • With high quality and competitive price
  • Prompt delivery
  • Packing as per customer’s demand.

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
product packages