Changsha singled out for intelligent manufacturing

13 August,2018

Share to:

Changsha, capital of central China’s Hunan province, is transforming into the country’s leading intelligent manufacturing center, by nurturing new-economy enterprises such as Internet of Things, 3D printing, and robotics, as well as by upgrading construction machinery and other traditional industries and even the food industry.

3.jpg

Hunan was once considered a less-developed province in central China. Now, Changsha is striving to establish an intelligent manufacturing hub as a key driver of its economy.

Home to nearly a thousand equipment-manufacturing enterprises, the city currently boasts 330 demonstrative enterprises for intelligent manufacturing, including nine state-level ones.

In Changsha, a new car can be assembled in less than two minutes and a new excavator can be assembled in only five minutes. Changsha also boasts a host of leading intelligent equipment industries, such as the nation’s first intelligent manufacturing and production line for rail transportation products and the first national research and development platform in 3D printing. China’s first domestically built medium-low-speed maglev rail line shuttles between the city’s railway station and airport.

All of the above gives Changsha a new business card for technological innovation.

Sany, China’s biggest heavy equipment manufacturer and which is headquartered in Changsha, is upgrading its businesses with intelligent manufacturing. Its No. 18 workshop in Changsha, which covers 100,000 square meters, is the largest intelligent manufacturing plant in Asia.

4.jpg

Decorated with green plants and a water fountain, the workshop combines a calculating system with traditional operational tools and production equipment. A concrete pump truck can be made out of this workshop in just an hour.

When the team needs materials, assembly-line workers will report it to the stereoscopic warehouse. The distribution system then finds the corresponding vessel and automatically transports that to the hydraulic lift table where the warehouse delivers its products. An unmanned vehicle then drives automatically to claim goods from the hydraulic table and transports the materials to the appointed position according to the laser positioning mark.

As a heavy machinery manufacturing company, Sany is also upgrading its traditional products, upgrading concrete mixers, excavators, and cranes with big data and Internet of Things.

With its self-developed motor controller, the company is able to analyze the whereabouts of its construction machines, said He Dongdong, deputy CEO of Sany, in a recent interview with People’s Daily.

Dubbed the “excavator index,” the gauge, which tracks 380,000 of the company’s concrete mixers, excavators, and cranes, not only enables it to provide better after-sale services, but also serves as a valuable indicator in gauging the health of the Chinese economy, He explained.


HOT SALE

SY140C-9

Operating Weight
13545kg

Engine Power
72.7/2200kW/rpm

Bucket Capacity
0.72 m³

SY235C-Tier 2

Operating Weight
24200kg

Engine Power
128.5/2100 kW/rpm

Bucket Capacity
1.2 m³

SY35U-Tier 4F

Operating Weight
3855kg

Engine Power
18.2/2200kW/rpm

Bucket Capacity
0.12m³

SY215C

Operating Weight
21900kg

Engine Power
114/2050 kW/rpm

Bucket Capacity
0.93 m³