Sany Heavy Industry: Wow! What a great mining powerhouse SY415! It's invincible from the very beginning!

When the guys are playing games

Which hero should I use to start the game and win by all means?

In the excavator industry, there is a device that has won multiple honors right from the start

The new Sany excavator, which has received so much praise after the SY485, is a powerful warrior capable of pulling mountains and carrying heavy loads - the SY415!

The SY415 National IV machine has been comprehensively upgraded around "new power", "new design" and "new technology", featuring four major characteristics: high efficiency, fuel economy, power and sturdiness. Especially its powerful excavation force can adapt to more demanding construction environments and is perfectly suitable for mining excavation projects.

The newly upgraded hydraulic system with outstanding performance has been comprehensively enhanced: it adopts the "positive flow" system and Sany's independently developed "DMOS" engine-pump-valve integrated dynamic optimization intelligent control system. More efficient and energy-saving: Customized Cummins L9 engine, power increased by more than 20%. More environmentally friendly: The post-treatment process is SCR+DOC+DPF, and the urea pipeline is heated by electricity.

Fuel filtration: Large-capacity three-stage filtration system, capable of handling various fuel qualities and types. It is equipped with an over-standard filtration system with a flow capacity exceeding 600L, meeting the requirements of a 60T excavator.

Cooling system: SY415 National IV reduces noise and overall fuel consumption under low-load conditions. A silicone oil clutch fan solution is developed. The vehicle controller adds a fan control strategy, automatically adjusting the fan speed according to different cooling temperatures.

Working device: The front fork of the boom is changed to a forged part, the middle section is partially thickened, and the rear side plate of the bucket rod is thickened to the rear support of the forged part, significantly increasing the service life. Optimize the welding process, including single-sided welding and double-sided forming, TIG welding toe trimming and melting, hammering and other processes, to eliminate stress concentration. Strengthen the local high-stress areas, reduce the average stress by more than 10%, and increase the design life to 12,000 hours.

Develop heavy-duty excavating buckets to enhance the performance of mine operations. And different bucket and bucket rod configurations can be customized according to customer requirements.

Walking device: It adopts a 330mmX frame cross-section, enhancing reliability. The 40-ton class slewing bearing fully adopts GM75 for walking, featuring strong climbing and turning capabilities.

Intelligent and comfortable cab: The cab has been comprehensively upgraded to the C12 cab, featuring an intelligent 10-inch touch screen equipped with integrated Bluetooth, radio, etc. It uses a National IV air conditioning unit, with a 10% improvement in cooling effect. The cab space has increased by 25mm compared to the previous model, and the volume of the small front control box has decreased by 20% compared to the previous model. Super wide field of view, the front window is 10% wider than that of the previous model. The glass area of the entire vehicle has been increased by 10%, ensuring good transparency. Based on the customer's storage function layout design, it offers multiple storage Spaces.