China Professional EGA5C Series Slewing Drive with Hot selling

Slew drive is undoubtedly an advanced model of your traditional worm and worm wheel technologies. This assembly incorporates a worm shaft plus a slew ring bearing, which makes it practically frictionless. Slew drives are perfect for applications requiring each load holding and rotational torque from the same gearbox. The drives feature an hourglass worm technology, which increases the drives’ efficiency. The difference between conventional and hourglass technology is that, within a traditional worm gearing program, only 1 tooth in gear is in getting in touch with using the worm shaft, whereas, in our systems, it might go as much as 6 gears in touch.

The slew drive comes in 2 kinds: single row ball and double row ball. These are picked depending on the load coming around the drive. The drive is made to carry enormous loads despite the compact type element. Increased loads frequently will need double row slew bearing. The drives feature an IP65-rated safety program, which protects the drive from environmental conditions and filth, sand, dust, and sometimes water. The gears used in the assembly are hardened and ground to supply maximum sturdiness and a more extended lifestyle.

Resulting from their compact design and style, slew drives are effectively suited for usage in construction, agriculture, and forestry industries. Examples are loading cranes, aerial operating platforms, and steering systems for special vehicles.

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
600 kN.m 2800 kN.m 5000 kN.m 45 KN 22 KN 62:1 <= 0.20 ° 16Kg
443 Lbf.ft 2066 Lbf.ft 3690 Lbf.ft 10116 Lbf 4945 Lbf

Application Case

Because of the energy and dependability generated by slew drive technological innovation, the functions of these engineering technologies apply to numerous varieties of gear. One specific use, by way of example, requires solar technological innovation, monitoring the sun’s movements in fantastic time to generate the highest vitality output.

Robust, smooth, and constant slew drives have a particular area in manufacturing, development, and many other venues. Determined by a centuries-old engineering concept, slew drive-operated products might be very simple or complex, dependent on the prerequisites. Any career requiring significant load capability and reliable positioning could require the implementation of slewing drive engineering.

The listing of active applications for slewing drives is comprehensive. Quite a few industries require a slew drive to make their operations far more productive. Equipment for mining, development, metalworking, and other applications that need unrelenting strength combined with faultless precision use slewing technologies for safety and accuracy. Potent devices like aerial lifts, rotating forklifts, truck-mounted cranes, cable winders, fire trucks, hydraulic machinery, and utility products depend on the security and power of slew drives.

Custom Slewing Drives

We can provide custom solutions for specific applications as a global slew drive and slew bearing manufacturer. We have a long and proud engineering history starting in 1925 and have worked at the cutting edge of slew drive technology ever since.

Benefits of our slew drive technology

— Long-life performance.
— Smooth rotation.
— Slew bearing protection.

Why Choose Us As Your Slew Drive Manufacturers?

— We provide custom slewing drive solutions.
— We can provide on-site slew drive gearbox installation.
— All of our slew drive gearboxes come with dedicated engineering support.


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 2 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