Rated drawing pull:5-40 tons Maximum inlet diameter:20-70mm Maximum percent reduction:12-16% Drawing speed:9-13m/min Most drawing number: 1-6 roots Drawing action length: 10mm Drawing bogie return speed:50m/min Electromotor power:N=13-90KW Speed reducer type JZQ500-ZS1250 Equipment total weight 4000-5500Kg