The 14-year-old Sany roller fights again for difficult construction, and the knife is not old!

A few days ago, a YZ18C rolled off the assembly line in 03road rollerThe re-battle of Henan Provincial Highway 308, with an ultra-long life of 14 years, has aroused heated discussions in the circle of friends, and everyone has praised it.

It is reported that as early as 2003, during the construction of 308 Provincial Highway, this Sany YZ18C roller made great contributions to the work with high compactness, high flatness and high reliability, leaving a very deep impression on customers.

In this road maintenance construction, they once again used the Sany YZ18C road roller that participated in the construction of 308 provinces in 2003 as compaction equipment, which is still the same year and has won unanimous praise from customers.

Why can Sany roller break the curse of time and remain strong after wind and frost, Xiaobian "Brother Yi" reveals the secret behind it:

 

The five core key parts, big brands are more durable!

Among the five core heavy parts of Sany full hydraulic roller, the engine, hydraulic pump, hydraulic motor, and hydraulic valve block are all made of big brand products, and the quality is very good! This not only gives the roller a high level of power, but also eliminates the need to replace the friction plates on a regular basis, resulting in significant savings in maintenance costs.

The vibrating wheel of Sany full hydraulic roller adopts a special kangaroo bearing structure, which has a stronger compaction force and a stronger impact resistance, more wear-resistant and long-lived.

(From left to right: driving oil pump, vibrating oil pump, motor, engine, all using major brands)

 

High-precision filter element, less impurities and low loss!

Most of Sany hydraulic rollers use high-precision diesel filter elements, and the rear hood can be fully opened, making the user's daily maintenance more convenient.

During use, the high-precision filter element can filter impurities and foreign matter to the limit of *5655, protect the normal operation of the engine and hydraulic system, and reduce the loss.

 

▲Sany full hydraulic roller adopts high-precision diesel filter element

 

Hydraulic transmission, lower loss and longer life!

Since 98 years, Sany has adopted the most advanced hydraulic technology to build the transmission system of the roller.

As a reform of the domestic road roller, Sany full hydraulic roller adopts a full hydraulic system, the transmission line is shorter than the mechanical transmission, there are fewer parts, only the pump and motor, no impact, so the loss in the transmission process is minimal, so that the roller has a longer life.

In contrast, the mechanical transmission is more prone to failure due to the complex parts such as clutch, gearbox, transmission shaft, pneumatic system, brake system, clutch system, and handbrake.

▲Sany full hydraulic roller adopts the first hydraulic transmission system

 

High-quality service, regular "physical examination" is healthier!

Service has always been one of the weapons praised by Sany.

According to the customer, this YZ18C has been purchased for more than ten years, and service engineers will regularly come to the door for inspection, maintenance and repair, even if it is a maintenance demand at ten o'clock in the evening, the service engineer will rush to deal with it.

Regular professional maintenance and replacement of parts also reduces the impact of excessive wear and tear on other parts, so that the life of the whole machine is longer.

▲Sany professional service engineers regularly "physical examination", the equipment will never worry!

For Sany full hydraulic roller, the high quality and high requirements of each link give him the "first-class" longevity skills, and it has more * show special waiting for you to excavate, what else do you know? Click on the comments below and tell the first brother!