ブルドーザ　点検・整備編

Summary Produced by: Nippon News Film Company, Planning by: Construction Technology Educational Film Production Committee Color, 16 minutes Bulldozers are quintessential construction machinery. Breakdowns can derail the entire project. Regular inspections and maintenance are essential for proper operation. This video provides an easy-to-understand explanation of inspections and maintenance, along with a detailed explanation of the machinery's structure, function, and operation. This video is ideal for both specialized training and general educational purposes. Supervised by: Ministry of Construction Sponsored by: Construction Public Relations Council, National Association of Technical High School Principals Sponsored by: Komatsu Ltd. These films were commissioned for distribution by the NPO Industrial Technology Materials Preservation Research Association. "Many technical films were planned and produced in the 1960s for a variety of purposes. These films are valuable records conveying the state of technology at the time, and remain useful in a variety of settings, including education. To study the historical significance of these films and their preservation and utilization, we received a Grant-in-Aid for Scientific Research (Academic Research Grant Fund (C)) from the Ministry of Education, Culture, Sports, Science and Technology (Grant Number 23501225). We are distributing this footage as part of the return of the results of this grant. Distribution Project Management: NPO Industrial and Technical Materials Preservation Research Association Film Collection: Osaka Industrial and Labor Museum L Library (Osaka Social Movement Church)"