50 Ton Energy Efficient Excavator
With its advanced technology and design, the 50-ton energy-saving excavator has shown significant advantages in many aspects, mainly reflected in the following aspects:
1. Energy saving and environmental protection:
Power recovery system: Equipped with an advanced power recovery system, it can recover the energy during the descent of the rotary brake and boom, and convert it into electrical energy storage, significantly reducing fuel consumption and reducing harmful gas emissions such as carbon dioxide.
Efficient engine: The turbocharged engine with low fuel consumption and low emissions is combined with advanced electronically controlled fuel injection technology to further optimize fuel efficiency.
Intelligent idle control: When the excavator is idle, the system will automatically reduce the engine speed and reduce unnecessary fuel consumption.
2. Efficient operation:
Powerful power: Equipped with high-power engine and efficient hydraulic system to provide strong power output to ensure that the excavator can work efficiently under various working conditions.
Fast cycle time: Optimize the hydraulic system and control logic, shorten the cycle time of digging, turning, unloading and other actions, and improve work efficiency.
Multiple working modes: Provide a variety of working mode options, such as heavy load mode, standard mode, economic mode, etc., users can choose the most suitable mode according to the actual working conditions, to achieve efficient operation.
3. Reliable and durable:
Reinforced structural parts: The use of high-strength steel and reinforced design to ensure that the excavator can run stably and reliably under harsh conditions.
Long-term filtration system: Equipped with efficient air and fuel filters to effectively filter impurities and extend the service life of the engine and hydraulic system.
Convenient maintenance: humanized design, convenient maintenance, reduce downtime, improve equipment attendance.
4. Comfort and safety:
Spacious cab: Equipped with a spacious and comfortable cab, providing good visibility and operating space, reducing driver fatigue.
Intelligent control system: Advanced intelligent control system is adopted to achieve accurate control and improve work safety.
Safety protection device: equipped with a variety of safety protection devices, such as anti-rollover protection frame, falling object protection device, etc., to ensure the safety of drivers and equipment.
50 tons of energy saving excavator, power recovery introduction
1. Introduction of power recovery system
The 50-ton energy efficient excavator is equipped with an advanced power recovery system, which can recover the energy that would otherwise be wasted during the excavator operation and convert it into electricity and store it for later use. This technology significantly improves fuel efficiency, reduces emissions, and enhances equipment performance.
2. Working principle of power recovery system
The system recovers energy in two main ways:
Rotary brake energy recovery: When the rotary platform of the excavator slows down, the rotary motor acts as a generator to convert the mechanical energy into electrical energy, which is stored in the battery or super capacitor.
Boom drop energy recovery: When the boom falls, the hydraulic oil in the hydraulic cylinder is pressed back to the tank, driving the hydraulic motor to generate electricity, and also storing energy.
3. Advantages of power recovery system
Energy saving: The recovered energy can be used to drive other actions, reducing the engine load and thus reducing fuel consumption.
Environmental protection: Reducing fuel consumption means reducing harmful gas emissions such as carbon dioxide.
Improved performance: The recovered energy can be released when needed to provide additional power and enhance the operation of the equipment.
Longer life: Reducing the load on the engine helps to extend its service life.
4. Application Scenarios
The 50-ton energy-saving excavator is suitable for a variety of working conditions, such as mines, construction sites, water conservancy projects, etc., especially for frequent rotation and boom lifting operation scenarios.
5. Future development trend
With the improvement of environmental protection requirements and technological progress, power recovery system will become the standard of excavator, the future may also be combined with hybrid, pure electric and other technologies to further enhance the energy-saving effect.
Summary: The power recovery system of the 50-ton energy-saving excavator significantly improves the energy saving, environmental protection and performance of the equipment by recovering the energy falling of the rotary brake and boom, and has broad application prospects.
