In 2010, the Ministry of Land and Resources issued the “Guiding Opinions on Building Green Mines”, and plans to form a green mine overall structure in 2020. On July 3, 2018, the State Council officially released the “Three-Year Action Plan to Win the Blue Sky Defence War”, for the future. Three years of national air pollution prevention and control work was carried out. Currently, the unit price of open-pit mining areas is lower, and the profit of transportation enterprises has become a pain point in the industry. Zhengyu Heavy Industry developed the first pure electric mining vehicle in China based on national policy requirements and customer needs, in 2018 On July 11, the year went smoothly.
Zhengyu Heavy Industry YTK90 pure electric mining dump truck adopts Yutong's self-developed high-torque 2-speed AMT gearbox and dual-motor combination that meets the complex working conditions of the mining area, supplemented by the Group's pure electric domestic leading, mature vehicle integration technology, with The remarkable features of high efficiency and energy saving have the advantages that traditional fuel vehicles can't match.
1, energy saving
Energy-saving: By optimizing the control strategy of the whole machine, we strive to reduce the overall power consumption below 3.0Kw.h/km, which means that the energy consumption is not higher than 1/3 of the traditional fuel vehicle, which can save the customer 300,000 yuan/year. Expenses.
2, efficient
Efficient aspect: The transportation efficiency of this product is focused on the transportation demand of the next generation of mining vehicles. On the typical 8° ramp, the vehicle speed is increased from the current 6Km/h to 10Km/h; the comprehensive transportation efficiency is increased by more than 25%.
3, low maintenance costs
Low maintenance cost: 1. The motor is maintenance-free motor, avoiding the need for maintenance cost and downtime caused by the engine; 2. The front suspension adopts oil and gas suspension, which reduces the loss caused by the blade replacement caused by the impact of the leaf spring; The brake system uses a condenser, and the air bag automatically discharges water to reduce the loss caused by human maintenance.
4, strong power
Powerful: 1. The motor power is increased by 40% compared with the traditional fuel vehicle, and the average speed is increased by about 50%. 2. For the steep slope, the unique grade can meet 40% of the climbing demand.
5, driving comfort
Comfortable driving: 1. Full hydraulic steering. In-situ steering hand force is less than 15N, light and fast; 2. Oil and gas suspension, good no-load comfort; 3. AUT gearbox independently developed by Yutong, based on working conditions The automatic shifting reduces the driver's labor intensity.
6, security
Safety aspects: 1. The brake air pressure adopts 1.0Mp system, compared with the traditional fuel car, the braking capacity is increased by 18%; 2. The motor braking torque can reach 1.2 times of the eddy current when going downhill, which can not only provide good easing Speed braking ability, and can recover electricity well; 3. It has high waterproof and dustproof grade, reaching IP67; 4. Active safety technology such as monitoring of driving process and monitoring of charging process; 5. Skeleton driving Safety measures for traditional cars such as rooms are still retained on pure electric vehicles.
The first in China! Take you to know Zheng Yu Heavy Industry Pure Electric Mining Vehicle
7, intelligent
Intelligent: 1. Intelligent vehicle energy management, comprehensive energy management for electric drive system and electric accessory system, optimized analysis, maximum vehicle efficiency and minimum power consumption under the premise of ensuring safety; 2. Vehicle remote management Intelligent, comprehensive monitoring of vehicle status through the Internet and mobile phones, without knowing the vehicle status; 3. Intelligent charging management, automatic adjustment of charging load, automatic charging and power-off, and remote SMS reminder; Intelligent, compared with 15% energy saving on the market.
YTK90 pure electric mining vehicle is a new starting point for Yutong wide-body mining vehicle. Zhengyu Heavy Industry adheres to the new result of 'customer-centered, employee-centered', and is also important for Zhengyu Heavy Industry to build special equipment for future energy-saving and environmental protection mining areas. Milestones. The downline of the first prototype is only a good start. We will focus on national policy guidance and the Group's strong support for this good opportunity to comprehensively enhance the adaptability of the pure electric mining vehicle market through digestion, absorption and transformation. The Group's new energy technology department and Zhengyu Heavy Industry Resources have integrated to create a pure electric product with five-in-one comprehensive competitiveness of core technology, brand, quality, service and cost, and truly realize the pure electric dream of mining vehicles.
The first in China! Take you to know Zheng Yu Heavy Industry Pure Electric Mining Vehicle
