At present, it is the critical period of spring ploughing and preparation, and the Southeast Center of the Southern Service Region of the Diesel Engine Company organizes personnel to go into the field to provide technical guidance services such as overhaul and maintenance for users' agricultural machinery to help spring ploughing production.
In Li Town, Changshu City, Jiangsu Province, Wang Liqing, a large grain grower, is operating a Dongfanghong LY1204 tractor for rotary tillage operations. Zang Tao and Wei Hao, personnel of the Southeast Center of the User Service Department, learned about the user's operation in detail, and explained to Wang Liqing how to match the relevant knowledge of the rotary tiller and the tractor, meticulously measured whether the speed of the knife shaft reached the nearest matching value with the tachometer, and used the handle to adjust the depth of the rotary tiller at any time.
Manager Zang said that this time they mainly guided the large grain growers to use machinery correctly, help overhaul and maintain the engine, and ensure that agricultural machinery and equipment are put into spring ploughing production operations in the best condition.
Subsequently, Wang Liqing drove the tractor into the field and ploughed, and felt that the engine performance was much better than before through actual operation. In the paddy fields, tractors shuttle back and forth, and rotary tillers run rapidly, turning up layers of fertile soil.
Wang Liqing said: "My family planted more than 200 acres of land, this year I bought a Dongfanghong LY1204 tractor with a new generation of Dongfanghong high-pressure common rail national IV engine, strong power, energy saving and environmental protection, stable quality, intimate service, especially now in the busy season, the engine manufacturer came down to give us guidance, very timely and warm-hearted." ”
In order to effectively serve spring ploughing and spring production, the user service department of the diesel engine company planned in advance and arranged service personnel to take the initiative to go to the user for maintenance, training and maintenance, so as to ensure that the engine was "healthy" and safe to operate, and lay a good foundation for spring sowing and preparation.