He has traveled all over the world for half a year and crushed tens of tons of rubble, only to develop a device!

The "sold 10 units a day" has become the best-selling equipment for the industry's all-hydraulic roller. Behind the great recognition in the market, it is the hard work of R&D engineers.

In order to develop this equipment, engineers have traveled all over the world for half a year, crushed tens of tons of rubble, only to present customers with a "perfect" Trinity roller.

Trinity "Pressure Fast" Series Senior R & D Engineer Jia Gan

Research: Fly to the world, only for one truth

“There is no practical person who is behind closed doors to make a successful vehicle.” Jia Gan undoubtedly perfected this principle. In the early stage of the “pressing fast” research and development of Sany, he worked with the team to conduct research around the world in order to understand customer needs in depth.

The road to success is always arduous and extraordinary, and the search for truth is even more so.

During the half-year period, Jia Qian almost traveled around the world to explore customer needs. In the desert regions of Xinjiang, Inner Mongolia, and abroad, Saudi Arabia, the various working conditions that may occur in the construction of road rollers have all been printed. Footprints.

During this period, there is more than sweat, as well as blood and tears. In order to travel to an extremely remote town, they rode in a row from nine in the evening to 10 o'clock the next morning. The mountain road was steep and ruined until he got off the train and found that his back was bloodied due to prolonged frictional collisions.

Test: Tempered, cast copper skin

The previous hard work was rewarding in the end, and the three-in-one “quickly pressed” series of products that embodies the hard work and expectations of countless R&D staff finally went offline. However, the product line was still just a beginning. The next step is to do a lot of strict work. Severe and careful testing.

In order to allow Sany to “press quickly” to meet the construction requirements for the dam, R&D personnel conducted large-scale testing of the compaction function of the stone against the product, and invested countless manpower during the period.

Trinity SSR220AC-8 Roller "Easy Response" to Complex Geology in Xinjiang

In order to ensure that the compacted stones reach a diameter of 600 mm, Jia Gan transported stones weighing several tens of tons from the field to the test site to test the compaction effect of the product and spread a large number of stones to large-scale experimental fields. test.

More than 20 consecutive hours of compaction tests, repeated records of the study of each parameter, day and night sleepless efforts, and ultimately gave the 31st "fast" a copper skin.

Use: Hard to practice seventy-two changes in order to laugh on eighty-one difficult

Their hard work was not in vain, and market and customer feedback gave this product an unparalleled glory.

In the late stage of equipment R&D, Jia Gan and his R&D team not only measured and tested the equipment accurately, but also invited the company's vip customer and representative engineering team to try out the product.

The Trinity "Variable Fast" Series of Rollers Performs a Field Test in Liuzhou, Guangxi

During this period, R&D personnel went to the construction site to stay in the same facility as the equipment. They always kept an eye on the movements and conditions of the equipment. Whatever the equipment was, they were “unsatisfied with the environment,” and “crashed”. The R&D personnel will personally record and Make technical parameter changes. The hardships of one ring and one ring finally made this device have the ability to laugh against 81 difficult days!

Invited the company's vip customers and representative engineering team to try the product
Click to watch the video to understand the mentality behind

Speaking of equipment R&D personnel, the impression given to people seems to always be decent and high-end. In fact, all stages of equipment research, R&D, testing, and use are filled with sadness and sweat, and in order to make the equipment more consistent The market, in line with the needs of customers must be "tribulation", but let them willing. (This article is from Trinity)