Donghua high-end chain products won the Machinery Industry Science and Technology Award again
A few days ago, under the special situation of epidemic prevention and control, Zhejiang Machinery Industry Federation convened the council through video conference. 54 products and technological innovations were announced at the meeting and won the "2019 Zhejiang Machinery Industry Science and Technology Award". Two high-end chain products, "08B series high-precision sharp top chain" and "PT133F38 heavy-duty step chain" independently developed by Donghua won the third prize. This is the eighth consecutive year that Donghua's product innovation project won the Zhejiang Machinery Science and Technology Award, and it is also the only high-end product in the list of chain transmission companies.
The 08B series of high-precision tine chains are optimized through product design, and the chain length accuracy reaches 1/3 of the ISO international standards. The chain size accuracy is comparable to similar high-end products in developed countries, and its wear resistance is 2 to 3 times that of domestic similar products . It fills the gap in the domestic chain transmission industry.
This product is mainly used in automation equipment in the packaging field such as thermoforming of packaging boxes. It has been batch-matched with high-end packaging machinery host equipment in the European market. Host companies that have started to produce similar high-end packaging equipment in recent years in China also prefer Donghua chain as their precision parts.
PT133F38 heavy-duty step chain is a high-precision self-lubricating escalator chain.It is suitable for high-end loading and unloading logistics equipment such as heavy-load escalators, public transportation escalators, high-lift escalators, etc. It is a key safety component of escalators. It fully meets many high requirements for high-end escalator equipment key components such as high strength, excellent wear resistance, smooth transportation, good lubrication, and convenient maintenance and later maintenance.
yang.zhenya@dhchain.com 0086 152 6785 0241