Slewing drive is a new type of slewing product, usually also called slewing bearing. The main components of the slewing drive are a worm, slewing bearing, motor, casting base, and some standard parts such as bearings and bolts. Since the core component uses a turntable bearing (slewing bearing), it can bear axial force, radial force, and overturning moment at the same time. The rotary drive uses wheel and axle movement to reduce force consumption and play a role in safety protection. Compared with traditional rotary products, the slewing drive has the characteristics of simple installation, easy maintenance, and more significant installation space saving.

Basic Technology of Slewing Drive

Unique rotary deceleration products derived from slewing drive products with high height and large reduction ratio, simple structure, and convenient use and maintenance during slewing drive. Due to the use of slewing bearings as the follower and frame foundation, the inner and outer rings of the slewing bearings are used. The input and output of the driving power are realized separately so that the slewing drive can recognize the 360-degree rotation of the entire circumference without a dead point and install the driving power source based on the slewing support frame. Hence, its transmission efficiency is high, and a family of mechanical transmission devices. Because it is a deceleration device, it can also be called a slewing reducer, turntable reducer, or drive turntable.

Performance Parameters


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 a 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