. Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry . composing it. This construc-tion detracts from the flex-ibility of the rope but presents an increased resis-tance to abrasion and corrosion. For this reasonit is particularly adapted for use where-the ab-rasion is severe and the element of flexibilityof minor importance as in mine haulage work,gravity hoist systems and coal and ore dock haul-age road operating grip cars, also in well American Steel & Wire Company
. Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry . composing it. This construc-tion detracts from the flex-ibility of the rope but presents an increased resis-tance to abrasion and corrosion. For this reasonit is particularly adapted for use where-the ab-rasion is severe and the element of flexibilityof minor importance as in mine haulage work,gravity hoist systems and coal and ore dock haul-age road operating grip cars, also in well American Steel & Wire Company makes twotypes of this wire. The Standard Transmissionand Haulage rope is composed of 6 strands of 7wires each, laid on a hemp core, the individualwires in each strand being wound in the oppositedirection to that of the strand on the rope. TheFlattened Transmission and Haulage rope, ofwhich there are three styles, is composed of strands made up of a combination of differ-ent sized wires, both individual wires and strandsbeing wound in the same direction. This type ofrope presents about 150 per cent more than the round strand Standard Type C Type D Type E Haulage Flattened Haulage Rope STANDARD TRANSMISSION AND HAULAGE ROPE—6 STRANDS,7 WIRES EACH—HEMP CORE •^ o go. CrucibleCast Steel .5 £ ° PL, 1-1 .20*-, opi. Extra HeavyCrucible Steel £ ° tn 3<; .2Q» . Ofj, IHIH 1 ^ 11 3 10 9 2 8 7 7 6 .89 5 .75 4M .62 .50 2 4 .39 3% .30 3 .22 .92 2H .15 .70 2}i .79 .121^ .50 m .59 11 1098765 4?44!44 3H3 234254 m Plow Steel Cm .S (1,1-1 PuS S -s MonitorPlow Steel 2 1110 9 8 7 6 5 434 454 4 354 3 234 254 134 18 16 13 .SPx R-S 11 10 ,9876 5 !43< fBased ou a factor of safety of 5. AMERICAN STEEL & WIRE COMPANY For List of OflSces See Abo
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Keywords: ., bo, bookcentury1900, bookdecade1920, booksubjecthoistingmachinery
