Hengyang Transportation Machinery Co., Ltd. was founded in 1954, located in Hengyang City, Hunan Province. The company is close to Beijing-Hong Kong-Macao Expressway, Beijing-Guangzhou Railway, Wuhan-Guangzhou High-Speed Railway and 107 National Highway in the east, Hengyang Airport, Hengkun, Quannan, Xianggui Railway in the south, and Baisazhazhou Industrial Park in Hengyang, Xiangjiang Thousand-Ton Port, Beijing-Hong Kong-Macao Expressway in the west, and Wuhan-Guangzhou New District in Hengyang and Huyanfeng Scenic Spot, the first peak of the five mountains of Nanyue, Hengyue Mountain in China, in the north. The environment is elegant and the transportation is convenient.
January 1, 1954, Hengyang Transportation Machinery Co., Ltd. predecessor Hengyang Transportation Machinery General Factory was established, November 1, 2000 Hengyang Transportation Machinery General Factory was renamed Hengyang Lifting and Transportation Machinery Co.
Hengyang Transportation Machinery Co., Ltd. 2009 annual output value of 720 million, sales of 910 million. The company covers an area of 200,000 square meters, with more than 700 employees, including 176 engineers and technicians, and 58 engineers and technicians with technical titles of engineers and above. It has more than 400 sets of various equipments, among which there are hundreds of sets of large equipments, such as large-scale steel pretreatment machine, large-scale gear grinding machine imported from Germany, large-scale plate rolling machine, submerged arc welding machine, production line of rollers, ф2.2×5m dry casting and vulcanizing machine, and other advanced technological equipments. The company is mainly dedicated to the development, manufacture, installation and sales of conveying equipment for metallurgy, electric power, harbor, mining, coal, building materials and chemical industry. The main products of the company are nearly 300 kinds in six categories. That is, DT, DT Ⅱ, DT Ⅱ A, SD, DTL, DX, DY, DQ type, and deep groove, plane turn, corrugated baffle, line friction and other types of belt conveyor; DCY, DBY, ZDY, ZLY, ZSY, ZQ all kinds of reducer; TD, DGH, D, PL, HL type of various types of elevator; LS, GX-type spiral conveyor; ICS-type electronic belt scale; DG series round pipe belt conveyor; DG, DG series round pipe belt conveyor; DG series round pipe belt conveyor; DG series round pipe belt conveyor. DG series round tube belt conveyor, ball mill, spiral separator, flotation machine and so on.
The company has modernized management means and perfect quality assurance system, strong technical force and advanced technology level. The company has implemented the parent-subsidiary management system for efficient operation, with 12 marketing companies, 9 production plants and 1 technology development company.
The company's products have the domestic advanced level, in the performance of the machine has created a number of domestic leading indicators: bandwidth up to 2200mm, conveying capacity of 8700t / h; single length of 9338m, using soft start (brake), start (brake) time up to 250s, with a strong belt 4500N / m, belt speed of 6.1m / s; the large inclined angle of up to 75 °, with a bandwidth of 1400mm. The power of the whole machine reaches 3×1650kw, the combined force of rollers is 1900kn, and the permissible torque is 2×290knm.
The company has strong development capability and has established an advanced CAD system. The successfully developed HZ-type hydraulic explosion-proof braking system for down haulage has provided many coal mines with economic, safe and reliable braking solutions, filling the gap in China. In cooperation with Shanghai Branch of China Academy of Coal Science, the company has successfully developed the controllable super soft start technology, with the starting (braking) time controlled in the range of 50-78 seconds, which has achieved good economic benefits for the users of the belt conveyor. We have developed single-point bearing floating drive device, which greatly simplifies the installation and commissioning of the drive device. In terms of new products, in addition to the work on new products jointly designed with research institutes and institutes, the company has also developed its own DZM type intermediate friction type belt conveyor, folding type belt conveyor for metallurgical system, telescopic head belt conveyor for power plant, automatic transportation and weighing production line for paper industry system, as well as high-precision electronic belt scales, and so on.
The leading products of the company are TD75 fixed belt conveyor, DTⅡ general-purpose belt conveyor, DX type steel rope core high-strength belt conveyor, DCY, DBY direct shaft hardened gear reducer; ZDY, DLY, ZSY parallel shaft series of hardened gear reducer, ZQ series of reducer, ICS500-1400 DT and DX type belt conveyors have been awarded the title of high-quality products by the Ministry, and the quality of products has been stabilized at the first-class level; DTII type belt conveyor has been awarded the famous brand of Hunan Province, the excellent enterprise of National Mechanical Industry Quality Management Group Activity, and the unit of honoring contracts and keeping promises. The company has passed ISO9001 quality system certification. In line with the tenet of "serving users, being responsible for users, and satisfying users", the company has issued a "Product Quality Guarantee Statement" with 12 manufacturers of power stations and power transmission and substation products in Hunan Province, and its high-quality products and good after-sales service have won the trust of users and a broad market.
The company's main products are widely used in electric power, mining, coal, building materials, metallurgy, ports, terminals, chemical industry and transportation and other sectors of industry, and exported to Vietnam, Pakistan, Iran, Iraq, Mauritius and other countries in the world's five continents, enjoying a good reputation at home and abroad. The company will, as always, wholeheartedly provide domestic and foreign users with excellent equipment and quality service, especially welcome the implementation of turnkey projects from design, manufacturing, installation, commissioning.
The company's testing means are complete, in addition to the conventional testing items, it has also established a general-purpose tape machine test site, large inclination tape machine test site, electronic belt scale physical calibration system, heavy-duty reducer test bench (closed power of 1,000Kw), and roller performance testing system. The company has passed ISO9001:2000 quality system certification, and is the director unit of China Heavy Machinery Association, the vice president unit of China Belt Conveyor Association, and the member of National Standardization Committee.