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SY485H is a new-generation mine-type excavator built by Sany Heavy Machinery. It is designed for heavy-duty working conditions in mines. It aims to improve the return on investment of customers, mainly for metal mines, quarries, coal mines and various earthwork operations. Heavy duty conditions. Since its listing in July 2015, it has been favored by customers. In the same year, its sales volume was far ahead in the same tonnage model. With its superior performance, ultra-low fuel consumption, strong wear resistance, long life and convenient maintenance, it won the “China Construction Machinery Yearâ€. Product TOP50 (2016)" highest award Golden Finger Award.
Excellent performance, high efficiency and low consumption
"Super performance, high efficiency and low consumption" is a major feature of SY485. The “Positive Flow†system and the “DOMCS†engine-pump-valve integrated dynamic optimization intelligent control system independently developed by Sany have improved efficiency by 8% and fuel consumption by 10%.
Multi-purpose machine, excellent applicability
In terms of adaptability, SY485 can be equipped with more than 20 special working devices. The multi-stage filtration system provides top protection for the engine. The independent oil dispersion allows the equipment to work at the optimum temperature.
Smooth and safe to operate
Designed for heavy-duty mines, it not only has a large digging force, but also has a smoother handling. Through the use of special handles, optimize the valve core structure, regeneration channel, intelligent convergence control and other measures to reduce pressure loss, improve operational coordination, equipment operation is easy and smooth.
For the mining conditions, the FOPS/ROPS cab and the development of new dust-proof and noise-reduction technology, the safety is 5 times higher than the ordinary cab, and the cab noise is reduced by 5dB, which is far superior to other brands. Top protection net, emergency stop switch, new anti-skid cover, rear view camera (optional), alarm light (optional), etc., further enhance the safety of equipment mining operations.
An excavator operator with 12 years of work experience in Sichuan evaluates SY485H like this:
I have been excavating the machine for 12 years, and all kinds of machines have been basically opened. SY485H and other machines have many advantages, this machine is very powerful. When the stone is very simple, it will come directly, and it will not be beaten, so the driver will be comfortable and not tired!
Sturdy and wear-resistant, long life
The southwestern part of China is dominated by shale mines, etc. This type of working condition has a greater test of the excavator structural parts. In order to improve the applicability of the products, SY485H structural parts are all reinforced design. For the mine design, the special heavy-duty four-wheel belt is strong and wear-resistant, especially the full guard structure. It is upgraded from single-stage to multi-stage, and strengthens the four-wheel. The protection of the belt improves the service life of the whole machine. And relying on the Trinity test system, SY485H has a design life of more than 20000H under mining conditions.
Large excavators have high requirements for their own cooling system. SY485H uses a hydraulic oil independent cooling system to meet the high temperature and harsh working conditions, providing reasonable temperature protection and making the hydraulic components last longer. The long warranty period of Trinity also confirms the confidence in high reliability and longevity.
Super easy to manage, easy to maintain
Equipped with Sany's independent research and development, four-dimensional integrated construction management system, increasing maintenance space replacement operation space and convenient maintenance design for mine bad working conditions, equipment management is easier and simpler.
In terms of the maintenance cost that the customer pays more attention to, the SY485H maintenance parts replacement operation is within reach, and the maintenance is more convenient.
Usually, customers are generally worried about the requirements of the EFI engine for oil. Therefore, Sany combines the current status of domestic oil products in the research, adopts the fuel three-stage filtration system, and increases the fuel tank pre-filtration to ensure the engine is clean. The requirements of the degree, this is also the best design for the engine protection in the current excavator brand. The engine inlet design uses an oil bath type air filter, which has a large volume of ash and is convenient for maintenance. SY485H also uses long-life oil and filter elements, which doubles the maintenance cycle and reduces maintenance costs by 50%. (This article is from Sany Heavy Industry)
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