9 – 11 August 2023，Kato Zhongjun After-sales Service Department Successfully Held in the FactoryGB4 Engine and Electrical Intermediate Training。Participants in the training are from Hainan.、Jiangsu、Hubei、Hunan、Shaanxi、Many dealers and service technicians in Shandong and Yunnan and other parts of the country。The purpose of this training is to provide professional and detailed theoretical explanations.、Rich and varied engine and electrical assembly practices，Enable participants to master and apply new knowledge，Provide customers with comprehensive and thoughtful new skills services。

One、Technical workshop

Trained models include 18VX、27V5、33V5、37V5 and 100NS，Kato Zhongjun's training lecturer explained in depth the electrical system and engine electronic control system of each model.，Especially 100NSEngine，Respectively controlled from the engine common rail system、Working principle of each sensor and tail gas treatment deviceDPFRegeneration logic and other aspects of a comprehensive explanation.，It is supplemented by detailed practical links.，Impress the participants with what they have learned。In the course of teaching，Instructor combines product principles、Various teaching methods such as case explanation and operation drill，It not only enables the students to masterGB4 Product principle and technical points of the new model，It also improves its performance.GB4 Fault diagnosis capability of new models！

△Explanation of theoretical lessons

△Practice class explanation

Two、Apply what you have learned

Interactive links are also added to the training process.，Let the students accept the new knowledge and stand on the platform to share it with others.，This way，Not only did I find out what knowledge I had not mastered firmly.，It also helps other trainees to further understand the new knowledge.，It's the best of both worlds.！After the training，The training instructor conducted a rigorous theoretical and practical troubleshooting test for all trainees.，Only after passing the examination can they obtain the certificate of intermediate skills issued by Kato Zhongjun.。Of course，Assessment is not the goal，Skill improvement is the king's way.！

 △Theory test

△Practical operation assessment and troubleshooting

The dealer service technicians who participated in the training said.，They benefited a lot from the training.，In the future, I will apply the knowledge I have learned to my work practice.，As always, with comprehensive after-sales service for the customer's excavator escort.，Set upKATOLittle Dig“Good product+Good service”The golden word of mouth！