Page 16 of ARO Industrial Chain Hoist Catalog by Ingersoll Rand Industrial Technologies

ordering guide hoists and trolleys how to order a hoist specify complete model number as shown this model code includes base model control option upper suspension lift lower suspension control length and options example 7712el-3ha20-r16u base model link chain models zinc plated steel link chain 7740b 300 lbs 7770e 275 lbs 7718e 550 lbs 7756e 1100 lbs 7776e 2200 lbs 7790a 2200 lbs 7792a 4400 lbs spark resistant stainless steel link chain 7712el 550 lbs 7714el 1500 lbs 7796al 1500 lbs 7798al 2400 lbs 7790al 3000 lbs steel roller chain 7720e 400 lbs 7708e 800 lbs 7732e 1600 lbs control option 0 1 2 3 4 no controls pull chain pendent control 2 motor pendent1 3 motor pendent1 upper suspension a c e da db dd fxxa fxxd ha hd k r lift ft lower hook c steel snap hook g self latching hook1 k bullard hook manual closing3 r bronze snap hook1 control length ft 6 standard xxx specify length options p piped away exhaust kit4 s steel container3 5 u canvas basket lug/adapter1 10 standard steel snap hook xxx specify length eye bolt 7740b only push trolley a flg1 push trolley b flg1 push trolley d flg1 hand geared trolley a flg1 hand geared trolley d flg1 powered trolley a flg1 powered trolley d flg1 bullard hook manual closing bronze snap hook1 2 notes 1 not available on 7740b 2 standard on spark resistant models 3 not available on spark resistant models 4 not available on 7790 models with powered trolleys 5 roller chain basket uses same letter code how to order a pt series trolley separately specify a complete trolley model by including the a or -8 beam flange width code desired use a dash to separate the desired s·cor·e option and add the prices shown to the completed base model example pt010a-en series capacity 005 1100 lbs 010 2200 lbs 020 4400 lbs flange width s·cor·e pt plain trolley a standard width en electroless nickel plate on all trolley components 005 and 010 capacities only -8 first increment oversize ep electroless nickel plate wheels and hanger shaft only 005 and 010 capacities only note sb solid bronze wheels and electroless nickel plate hanger shaft see specifications chart on previous page for actual flange width how to order a tir series trolley separately example tir6600s-307aa series capacity standard or s·cor·e type p plain trolley g hand chain gear driven 0 vane motor air driven no pendent 2 vane motor air driven 1 motor pendent 3 vane motor air driven 2 motor pendent 4 vane motor air driven 3 motor pendent chain or pendent length ft flange width suspension type tir 6600 6600 lbs s standard cast iron wheels b solid bronze wheels for s·cor·e features 07 08 xx 00 7 ft standard for pendent 8 ft standard for hand chain specify length in feet no pendent or hand chain a fits 3.25 6.00 d fits 6.01 12.00 a 7790 suspension no lug required e 7700 rigid lug adapter h hook-on adapter 14 www.irhoist.com

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