著者

今井 正修 四谷 禎三

出版者

一般社団法人 資源・素材学会

雑誌

日本鉱業会誌 (ISSN:03694194)

巻号頁・発行日

vol.71, no.806, pp.405-410, 1955-08-25 (Released:2011-07-13)

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Heiwa No.2 Coal Mine was opened in 1947, and begun to operate in August 1954, and now it's production is about 600 t per day of high calorie caking coal. The new epuipments were adopted to this mine, especially the incline haulage by skip-cars is mechanically and electrically going into effect for the consequence of following.1. The Tandem Winding mashines of 2 motors system are equipped with no mechanical connection between 2 drums.2. The railway is a single track, and 2 skip-cars are drived alternately on this railway.3. The measuring conveyor system is used for the loading to the skip-car.4. The heavy type skip-tippler is equipped at slope in 20 degree.5. Winding mashine, loading mashine, skip-cars and skip-tippler are drived all together with automatic control.