Model ListαSVG Series ( Variable - speed Type )Model ( For 100V-115V ) Model ( For 200V-230V ) Capacity ( kg ) αSVG-006 αHVG-006 60 αSVG-01 αHVG-01 100 αSVG-016 αHVG-016 160 αSVG-025 αHVG-025 250 αSVG-050 αHVG-050 500 α Alpha Series Top Electric Chain Hoists Lineup