Sany Heavy Industry: Save 300,000 yuan in 10,000 hours! Fuel-saving "black technology" SY205 DPC

The SY205 DPC excavator is a new generation of 20-ton earthmoving excavator product from Sany. On the basis of "high efficiency and fuel economy", it has newly launched a customer-customized mode.

Truly achieve "personalized customization" of operation habits, meet the operational requirements of different working conditions, and maximize the return on investment for customers!

A 20-ton excavator all-round competition was held at a construction site in Southwest China, and the results were astonishing: SY205 DPC saved 1.85 liters of fuel in half an hour and 3.7 liters in one hour.

Then, on the premise that diesel is 9 yuan, 3.7 liters *9 yuan =33.3 yuan per hour.

Here's the key point! 10,000 hours *33.3 yuan per hour = 333,000 yuan!!

The customers on the spot exclaimed directly upon seeing this data: "Two cars were saved in 10,000 hours!" Or the down payment for a three-bedroom apartment in a small city could be saved directly.

Product highlights

By applying technologies such as direct power control (DPC) and potential energy hybrid power, and optimizing the control program, the power control selection is adapted to various working conditions. At the same time, a secondary boosting function is added to achieve fuel savings of over 8% while maintaining the same efficiency.

Optimized control program, power control selection adapted to various working conditions:

Select different working conditions for mode switching:

There are five working modes set: H, S, L, B, and customer-defined modes C1-C3.

• H mode: Suitable for stonework and heavy-load working conditions, with full power output, significantly improving operation efficiency;

• S mode: Suitable for standard mode conditions, the input power of the main pump is 90% of the engine's maximum power, reducing fuel consumption.

• L mode: Suitable for light-load working conditions such as horizontal operations, with the input power of the main pump being 80% of the maximum power of the engine.

• B mode: In the crushing mode, the corresponding flow rate can be adjusted according to the model of the crusher.

• C1-C3 mode: Customers can select common working conditions based on their operating habits, adjust the action speed, and remember them. Up to 3 sets can be remembered.

Secondary pressurization function: According to the actual working conditions, increase the overflow pressure and the working pressure.

"Personalized operation habits" :

Referring to the "driver's seat position memory" function of automobiles, a customer-customized mode was developed, allowing customers to adjust the coordination speed of each action according to their own operating habits and select the most suitable mode and parameters based on the working conditions, thus solving the problem of "difficult to please everyone" in the coordination of excavators.