First, fuel economy
The hydraulic hybrid power system with independent intellectual property rights recycles the potential energy of the working device, improves the energy utilization rate of the whole machine, and significantly reduces fuel consumption. The first FSM flow self-matching rotary energy-saving technology effectively eliminates energy loss in operation engineering.
Second, efficiency
With a range of buckets from 1.6 to 2.4 m 3 with different capacities, the maximum bucket capacity can be increased by more than 30%, and each bucket has more volume. With a multi-cylinder new boom structure and a high-density, large-capacity accumulator, the boom is lifted faster and with less time.
Third, environmental protection
Balance the engine workload fluctuations, the engine works in the high efficiency range, greatly improving the overload “black smoke” phenomenon. The engine works smoothly, the vibration is small, and the noise is effectively reduced by more than 3db.
Fourth, the economy
Under standard operating conditions, compared with the traditional hydraulic excavators of the same class, the fuel consumption can be reduced by up to 30%, equivalent to an average energy-saving fuel cost of 45 yuan per hour, and each year can save the user nearly RMB 230,000.