It's not easy! Half a year all over the world, crushing dozens of tons of gravel, just to develop a device!

Sany "Press Fast" seriesroad rollerSince its launch, it has been well received, whether it is a powerful core function or a user-friendly auxiliary design, which has given this product a unique mission.

"Sell 10 units a day", which has become the best-selling equipment of the industry's all-hydraulic rollers, is the hard work of R&D engineers behind the great affirmation in the market.

In order to develop this equipment, engineers traveled all over the world for half a year, crushing dozens of tons of gravel, just to present a "* beautiful" Sany roller to customers.

 

▲ Sany "fast pressing" series of high* R&D engineer Jia Gan

Research: Fly around the world for one truth

"No doer succeeds behind closed doors." Jia Gan undoubtedly practiced this principle, in the early stage of Sany's "fast pressing" research and development, in order to understand the needs of customers, he and his team went to various parts of the world to conduct research.

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

For most of the year, Jia Gan has traveled almost all over the world to explore customer needs, including Xinjiang, Inner Mongolia in China, and Saudi Arabia in the desert areas abroad.

During this period, there was not only sweat, but also blood and tears. In order to get to an extremely remote town, they sat in the car from 9 p.m. the first day to 10 a.m. the next day, the mountain road was rugged and steep, until they got out of the car to find that their backs had been bloodstained due to the long-term friction and collision.

Test: Tempered and tempered, cast copper skin and iron bones

After all, the hard work in the early stage is rewarded, and the Sany "Fast Press" series of products, which has condensed the efforts and expectations of countless R&D personnel, has finally gone offline, but the product offline is only a beginning, and the next thing that needs to be done is a large number of rigorous and cautious tests.

In order to make Sany "press fast" to meet the construction requirements of the dam, the R&D personnel conducted a large number of tests on the compaction function of the stone for this product, and invested countless manpower and materials during the period.

▲Sany SSR220AC-8 roller "easily copes" with the complex geology of Xinjiang

In order to ensure that the compacted stones reach a diameter of 600mm, Jia Gan transported dozens of tons of stones from other places to the test site to test the compaction effect of the product, and spread a large number of stones on a large area of the test field for repeated tests.

After more than 20 hours of continuous compaction testing, repeated recording and research of each parameter, and sleepless efforts day and night, Sany finally endowed Sany with a copper skin and iron bone of "fast pressing".

Use: Practice seventy-two changes hard to laugh at eighty-one difficulties

Their hard work has not been in vain, and the feedback from the market and customers has given this product an incomparable honor.

In the later stage of equipment development, Jia Gan and his R&D team not only carried out precise calculations and tests on the equipment, but also invited the company's VIP customers and representative engineering team to try out the products.

▲Sany "Fast Pressing" series rollers were tested in Liuzhou, Guangxi

During this period, the R&D personnel went to the construction site to station, "eat and live" with the equipment, and always pay attention to the movement and status of the equipment. One ring after another of tribulations, finally this device has the ability to laugh at eighty-one difficulties!

▲Invite the company's VIP customers and representative engineering team to try out the product

Watch the video to learn more about the journey behind the scenes

Speaking of equipment research and development personnel, it seems that the impression is always decent and high-end, in fact, from the research, research and development, testing, and use of the equipment at all stages, are full of sadness and sweat, and this kind of equipment in order to make the equipment more in line with the market, in line with customer needs must go through the "tribulation", but let them be happy.