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How to select the KF series worm gear screw lift?

Views: 2     Author: Site Editor     Publish Time: 2021-03-02      Origin: Site

KF series worm gear screw lift is a transmission component designed and developed by our company. Now it is widely used. Its advantages are very beautiful appearance, high precision, relatively compact internal structure, strong load capacity, long stroke, etc. Etc., it has been sought after by many automation machinery, mining machinery, and water conservancy equipment. KF series elevators are divided into two types according to the screw type, one is KFT series trapezoidal screw elevator, the other is KFB series ball screw elevator, we also choose for customers according to the customer's usage when selecting the model for the customer.

Let's talk about how to select the trapezoidal screw and ball screw today. I hope it can bring some help to your selection, so that you can have more choices when designing schemes.

1. KFT is suitable for low-speed and low-frequency working conditions, while KFB is suitable for high-speed and high-frequency working conditions.

2. KFT has a self-locking function, so there is no need to install a brake device. The KFB ball screw itself does not have self-locking, so if required, you can install a brake motor or other brake equipment.

3. In the case of the same frame number, KFT has a stronger load capacity than KFB.

4. Due to the sliding friction, KFB not only has high accuracy and efficiency, but also has a higher service life than KFT.

5. The overall price of KFT is lower than KFB.

Therefore, according to the above conditions, you can choose according to your own situation when choosing a lift. If you have more questions, please contact our company's technical engineer.


  • Where is your product mainly exported?

    Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.
  • How to provide goods?

    Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.
  • What is the payment term?

    When we provide you with a quotation, we will negotiate with you: EXW, FCA, FOB, CIF, CRF, DAP Etc. For mass production, you need to pay 30% of the deposit before production and 70% of the balance before shipment. Our most common way is T/T.
  • How to ensure the quality of your products?

    First, we will check after each process. For finished products, according to customer requirements and international standards.
  • How many employees does your company have? What is the relationship between technicians?

    We now have more than 180 employees, including 36 engineers and 28 QCs.
  • What is the ability of your company?

    We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.

WeiGao Transmission

WeiGao REDUCER is a high-tech enterprise integrating scientific research, development, manufacturing, sales and service. 

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