With superior performance and excellent quality, it has won the "TOP 50 Market Performance Award" for China's construction machinery. The new generation SY365H-S national four machine has inherited the classic, and is highly efficient and energy-saving. It has been comprehensively upgraded. With a number of intelligent technologies configured to reduce fuel consumption, the overall performance of the machine has been greatly improved.

High efficiency and low fuel consumption

Compared with SY365H-S, the efficiency of SY365H-S is improved by 3-5% in the main gear when the fuel consumption is equivalent; The bucket capacity is increased from 1.6 m3 to 1.9 m3, the operation efficiency is increased by 10%, and the overall energy efficiency is improved; The "positive flow" system and the "DMOS" engine pump valve integrated dynamic optimization intelligent control system independently developed by Sany are adopted, which are far more efficient than those of friends. The efficiency is 40 tons and the fuel consumption is 30 tons.

Power enhancement

The original fully imported engine, with power and torque reserves of more than 10%, is powerful, helping customers solve problems under heavy load conditions; The DPD route is selected for the fourth year of the country, so there is no need to add urea for emission, which is convenient and worry free; The power assembly is upgraded. The displacement of the main pump is upgraded from 160cc to 180cc. The overall action is faster.

The high-capacity three-stage filtering system is used to deal with various fuel quality oil products. The filtering system is equipped in excess of the standard, with a flow capacity of more than 600L, meeting the demand of 60T excavator.

Overall upgrade of working device

The boom stick is widened, the section coefficient is increased by more than 10%, and the service life is improved; Welding process optimization, single side welding and double side molding, TIG welding toe repair and other processes to eliminate stress concentration; Strengthen local high stress parts, reduce the average stress by more than 10%, and increase the service life by more than 12000H.

The original five chisel teeth are raised to four sharp bucket teeth, and the front edge plate is increased from 50mm to 60mm; Through the optimization of hinge points, the digging force can be exerted more widely, and the digging force of the stick can be increased by 15% to 210KN; The mechanism running track and bucket shape are optimized to reduce the impact and resistance to the machine during excavation, so that the excavation speed is improved, the working efficiency is improved, and the service life of the bucket is doubled.

Walking device reinforcement

Better stability when getting off the vehicle; The 40 ton slewing ring is adopted, and the X frame section is increased to 330mm, with an increase of more than 5%. The reliability is improved.

SY365H-S is fully upgraded, with higher value, new power, new technology, new model, more energy saving, more environmental protection, and more reliable! Editor/Zhao E