Dugong Machinery-Construction machinery, tower crane

Dugong Machinery# Quality-oriented

Red machinery, based on quality

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Sichuan Dgong Machinery Co., Ltd.

Sichuan Dugong Machinery Co., Ltd.

The company is located in the world cultural heritage-Dujiangyan City, Sichuan Province. Our factory specializes in research, development and manufacture of "Du Gong" brand construction machinery.

Zhang Fang, the legal representative of the company, was formerly the director of the branch factory of Sichuan construction machinery factory, and was one of the main personnel of Botan tower crane from France in 1984. Dujiangyan construction machinery factory was established in 1994, Sichuan dugong machinery co., ltd was expanded in 2006, and the new factory was officially put into operation in 2010. the new company is located in dujiangyan science and technology industrial park, covering an area of more than 40 mu, with 15000 square meters of steel structure, one office building and one.

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PRODUCTS CENTER

Products

Our company is a production deceleration mechanism-based enterprises. All parts in the reducer are made of high-quality carbon steel, the reducer shell material is made of ductile iron, and the gears are made of 20CrMnTi. After carburizing and quenching, the precision can be over 6~7. Most of the reducer adopts NGW planetary transmission, and the important parts are connected by French standard involute spline connection.

Tower crane

Mixer

Other Classes

Electric wire rope hoist

JN1000 vertical shaft planetary mixer

The Potain Series

Straight shaft series

DJJX1500 angle drive reducer

NEWS

News

Grasp the opportunity in the wave of informatization, keep pace with the times, and bring about the rapid, healthy and comprehensive development of various undertakings

Structure and Maintenance of Slewing Mechanism

2023-09-06

In the mechanical processing industry, the role has been unable to be replaced. Rotation is a very important part of the machine tool. When it has problems, it will affect the operation of the machine tool, especially the heavy-duty rotation. Therefore, as a machine tool operator to master the maintenance of rotation is very important.

What is the working principle of planetary reducer?

2023-09-06

Planetary reducer is a widely used transmission device. In a wheel system, there is more than one gear to rotate and revolve around a certain axis. Such a gear train is called a planetary gear train. The reducer running on this principle is called planetary reducer.

Staff Reward and Punishment Regulations

2023-07-26

(I) Purpose: This regulation is formulated for the initiative and consciousness of the employees of the processing company to abide by the law, standardize the behavior of the employees, improve the quality of the employees, maintain the normal production, operation and management order of the company, and ensure the implementation of various rules and regulations.

Twenty Years of Wind and Rain

2023-07-26

Dujiangyan Construction Machinery Factory was officially established on May 18, 1994. According to the development needs of the factory, Sichuan Dugong Machinery Co., Ltd. was established in 2006. By May 18, 2014, it has experienced 20 years of wind and rain.

CONTACT

Address: No.7 Fengming Road, Industrial Park, Dujiangyan City, Sichuan Province

Telephone: +44 7404501543

Mailbox: zhangshanheng163@163.com

zhangshanheng247@gmail.com