At the BICES exhibition, the efficient operation of various construction machinery is not only powered by the outstanding Cummins engines, but also strongly supported by a series of core components. With its outstanding technical strength, it injects intelligent power into various non-road equipment.
Intelligent electric drive
Efficient collaboration
Cummins e-Traction electric drive solution covers all scenarios from hybrid to pure electric.
Hybrid system
With the deep coupling of the engine and electric drive as the core, a complete power chain is formed.
Range extender: When the battery power is low, it intervenes immediately. Through intelligent algorithms, it keeps the engine and the motor operating within the most efficient range, ensuring extremely long driving range and guaranteeing stable operation in extreme hot and cold environments.
All-in-one Controller: Modular power board, supporting dual-module parallel connection, compatible with 650V and 830V voltage system platforms, centrally controlling the main drive, auxiliary drive and power distribution and other core functions, achieving efficient collaboration throughout the entire range.
Drive motor: The motor efficiency reaches 97%, with a withstand voltage of 800V. It features a maintenance-free bearing design and a lifespan of 1 million kilometers. It has a modular structure and is suitable for various installation requirements.
Electric Drive Axle: A stable and reliable electric axle control system, capable of performing reliable gear shifts for over 1.2 million times, compatible with 600V and 800V, and meeting cybersecurity regulations. An extremely long maintenance mileage for the axle, and support for customer-defined communication.
Pure electric system
It adopts two platforms: central drive and electric drive bridge, covering various sub-scenarios of construction machinery. Highly customizable, it can meet the individualized needs of different customers.
Hardcore components provide diverse empowerment
In response to various high-intensity engineering scenarios such as mining and large-scale infrastructure projects, Cummins has brought a series of innovative components
Engine Components
High-power turbocharger: Offers a variety of technical options. Even under harsh conditions, it can ensure stable power output, expanding the application scenarios of construction machinery.
New methanol application turbocharger: Optimized for fuel characteristics to enhance corrosion resistance and meet low-carbon requirements
Piston mechanism design: Adopting the brake-compatible gap-free adjustment technology, enabling the engine intake and exhaust valve gaps to be maintained without adjustment for a lifetime. At the same time, it resolves the compatibility issue between braking and hydraulic gap regulators. High-power braking technology, increasing the braking power by 30% to 50%.
Fuel system: High-performance large-flow injectors precisely supply fuel, ensuring a lifespan of over 20,000 hours. A variety of stroke options for the high-power oil pump are available to guarantee efficient operation of the equipment.
Emission treatment system
Non-road Euro V emission treatment system
According to the type of equipment, customized designs for single-tube and double-tube are provided. The double-tube emission treatment system has an approximately 10 Kpa lower rated back pressure compared to similar products, resulting in an improvement of about 1% in fuel economy. The structure is simple, installation is convenient, and maintenance is easy. There is less urea crystallization, and the reliability and durability are high, thereby enhancing the operational efficiency of the vehicles.
Non-road Euro V emission control system
The engine and emission treatment are highly integrated, enhancing fuel economy and reducing costs. The product is more intelligent, offering digital remote services and fault warning functions. The purification technology is more advanced, with the nitrogen oxide conversion efficiency reaching 96% to 99%. It is compatible with multiple fuels and can meet the needs of different users and application environments.