The new internal combustion tamping machine is composed of a power device, a transmission device, a vibration device and a vibration damping device.
Oh the morning of August 15th, the meeting of the Third Standing Committee of the 13th Jining Federation of Industry and Commerce (General Chamber of Commerce) and the “Double-Trigger Double-Leading”
The bearings are made of ordinary tapered roller bearings. Although the bearing capacity and axial thrust capability of this kind of bearing are high, the anti-seize property is very poor.
one person operates a rail tamping machine, when the train passes, the human-machine can synchronize.
On the morning of July 17, Vice Chairman of Jining City Federation of Industry and Commerce Jiao Jundao,Vice President of Yantai Branch of Jining Chamber of Commerce Han Qingguo Leaders and their ento
Recently, the Coal Science Research Institute issued a report saying that the effectiveness of coal de-capacity has gradually emerged, and the industry has been optimized and upgraded.
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