Page 10 of ARO Industrial Chain Hoist Catalog by Ingersoll Rand Industrial Technologies

standard and powered trolley 7700 series roller chain hoists continuous heavy-duty applications 7700 series 400 ­ 1600 lb capacity 7700 series roller chain hoists have been designed specifically for heavy-duty industrial applications where loads vary between 400 lbs and 1600 lbs roller chain is not recommended for operations with high duty cycles or side loading requirements simple rugged and reliable these hoists are constructed with few moving parts for easy repairs and less down time load capacities for 7700 series hoists with roller chain have been reduced due to dynamic load-limiting chain characteristics 7700 series hoists come complete with 10 feet of standard lift and either 6 feet of pendant control or 6 feet of pull chain control 7700 roller chain features · exceptional slow-speed control provides superior spotting characteristics and the ability to confidently inch loads into position · powerful self-cooling rotary motors keep aro hoists at peak performance in high temperature situations · motor and gearing provide fast lift speeds and low air consumption · responsive controls ­ pendant or pull chain ­ react immediately to operator s commands · roller chain hoists make ideal drive motors with a continuous loop of roller chain aro hoist rated roller chain size 0.400 0.625 diameter/pitch 7700 roller chain series specifications description rated capacity lbs control type suspension falls of chain lifting speed1 lowering speed1 air pressure psi air consumption at max rated load scfm air inlet size with 1800 swivel in recommended hose size in chain basket see chart in accessories load chain size link dia pitch weight of hoist lbs w/pull chain w/pendent power trolley performnce data beam type minimum-maximum beam height in std minimum-maximum beam width in minimum turning radius ft traverse speed ft/min system weight lbs 1 w/rated load variable from 1 to fpm 7720e 7708e 7732e 400 800 2200 pull chain/pendent pull chain/pendent pull chain/pendent hook/trolley adapter hook/trolley adapter hook/trolley adapter 1 1 2 48-100 24-50 12-25 56-202 28-101 14-51 90 90 90 65-70 65-70 65-70 1/2 nptf 1/2 nptf 1/2 nptf 1/2 i.d 1/2 i.d 1/2 i.d metal metal metal .400 625 .400 625 .400 625 36 41 tapered/flat track 8-12 31/4-6 31 /2 70 94 36 41 tapered/flat track 8-12 31/4-6 3 1/2 70 94 48 53 tapered/flat track 8-12 31/4-6 31 /2 70 106 8 www.irhoist.com

[close]