Its appearance shows that "the era of no one" really came.

Editor's Note: At present, the two national conferences are hot on "smart +", and innovation drives to empower high-quality development. In the past 30 years of the journey, Sany broke the foreign monopoly through independent innovation and promoted the company to be at the forefront of the field of engineering machinery manufacturing. At present, in the face of the wave of the fourth industrial revolution, Sany is aiming at the future, making bold breakthroughs, and creatively introducing heavy-duty unmanned equipment such as unmanned excavators, unmanned road rollers, unmanned cranes, and fire drones. The industry is the first to enter the "unmanned era."

Side storage, uphill start, curve driving, right angle turn... It is not a novice driver who is taking the test, but a Sany roller. Look at the transcript, the perfect score! Writing a number on the ground is also a piece of cake for it. Those who are accustomed to watching the Sanyi equipment show stunts may feel that this is nothing, then if this is an unmanned device?

Key words

a road roller that makes the "old driver" convinced

Speaking of the Sany unmanned road roller, you have to mention the Sany equipment that appeared in the construction of the high dam of the Dahe River Changheba Hydropower Station. To be precise, this is five high-performance unmanned five modified by the Sany Road Roller. Drive the vibration mill. Their official use has enabled the first batch of high-performance unmanned vibration and vibration clustering operations in China, marking the official start of the “unmanned” era of earth and stone rolling operations, and also providing more for the first generation of unmanned road rollers. More ideas.

After nearly a year of research and development, Sany unmanned road roller has been off the assembly line, and launched two SSR260C-6 and SSR330C-6 equipment to meet different construction needs.

Many people know that the Sany unmanned roller is during the 2018 Shanghai bauma exhibition. The Sany SSR330C-6 single-steel wheel double-drive roller shows the excellent functions, precise control and application scenarios of the unmanned driving equipment through the carefully designed dynamic driving and thematic tasks, which attracts frequent customers.

However, the construction site is the ultimate place to test the quality of a device.

Since October last year, the Sany SSR260C-6 unmanned road roller has come to a section of the Jingxiong High Speed ​​Rail to begin testing.

When I first arrived at the construction site, this equipment evoked everyone's curiosity and came to visit several groups. Among them, there is an operator who sneers at it and feels that it is not practical at all, and it is very repulsive to this "unmanned partner." As a result, when the unmanned road roller was continuously tested, it was found that its driving precision was high, and the “out of the route was straight”, and it was also possible to continue the operation without rest. Compared with the road section next to it, the gap was clear at a glance, and he was convinced.

Key words

Energy-free unmanned road rolling equipment

The Sany unmanned road roller that can make the "old driver" convinced is not only simple to modify.

Sany Road Roller

According to the construction requirements, the Sany unmanned road roller can automatically plan the optimal path. Subsequently, the Sany roller will accurately maintain the set position, heading and wheel angle through the navigation sensor, and automatic navigation, automatic driving, automatic rolling, and automatic steering are all in the air.

Therefore, Sany unmanned road roller has high-precision trajectory tracking, the positive and negative not more than 5 cm, not only can get out of the "straight road", but also can reduce the repetitive work, saving time and cost.

The consciousness of “safety first” has been deeply rooted in people's minds. On the Sany unmanned road roller, the millimeter wave radar captures the moving track around the fuselage in time. When someone approaches the unmanned roller for about 1 meter, the unmanned roller will automatically sense and slow down the parking. After the person leaves, they continue to run automatically, just like an intelligent robot on the road disintegrates the crisis into invisible. The virtual security diagnostic system provides protection for electronic fences and cluster operations.

Through the tailor-made satellite navigation system and wireless communication system, we can know the every move of the unmanned road roller and carry out quality control on the whole process of construction. In this way, stable construction quality can be ensured, and construction conditions can be accurately grasped. In the era of big data, more attention is paid to the benefits brought by big data mining and analysis.

Daily average construction area, utilization rate, operation overview and other equipment operation management data; operation acceptance statistics, daily construction area statistics, monthly construction area statistics and other project progress management data; operation status map, acceptance rate statistics, construction data, construction quality report The whole process quality management data; Sany unmanned road roller can be generated, allowing customers to adjust from the perspective of cost analysis, construction efficiency, process optimization, construction progress, etc., resulting in more benefits.

Many advantages are enough to prove that the Sany unmanned roller has been in the forefront of the "no-man's era". In fact, the most valuable thing is that the Sany unmanned roller is the only unmanned road-rolling device on the market that can be mass-produced. It also reduces costs through technological innovation and provides a fast track for pavement construction to enter intelligent and cluster operations. (This article is from Sany)