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Carriers for bulk material are usually steel cars , with sloping bottoms , swinging end doors , and 2 or more wheels on each side , traction rope being attached near the wheel line ; they dump into a bin at discharge terminal , or are ...
rope 24. DESIGN OF BOX - HEAD MONO - CABLE TRAMWAYS The economic size of individual loads , determined by experience , is about 1 % of hourly tonnage ; with small capac they may exceed and with large capac may be under it .
Out - haul ropes Button rope . Hauling ropes Track cable To Tension tackle and anchorage Fall rope carriers Fall and in - haul ropes To anchorage Fall blockFall rope Skip е Tail Tower Head Tower Holstert Fig 43.
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LibraryThing ReviewUlasan Pengguna - wackyvorlon - LibraryThing
I only have the second volume of this work, and I love it! Found at a local Value Village, it is filled with fascinating information. Details of all aspects of mine engineering, including compressed air, ventilation, and supporting structures. Baca ulasan lengkap
Conditions Methods in General
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