The birth of Shantui SD17E-X bulldozer achieves "zero" emission at the equipment end and is driven by green power for energy saving and environmental protection; it has a wheel-side direct drive transmission system and applies load adaptive control technology to provide fast power output response, for which the overall work efficiency is increased by more than 10%; the equipment is equipped with 240kWh power and equipped with dual-gun quick charging interface which enables working for 4-5 hours under heavy load conditions and 6-8 hours under medium and light load conditions. Compared with traditional fuel equipment, it cuts over 60% of the overall use cost. What a cost advantage of electric application!