Two Horse Heads Pumping Unit-Oil production equipment Description: Unit Size Polished Rod CapacitykN Reducer RatingkN.m frequency of strokemin-1 Stroke Lengthm Prime MovorkW Total WeightkgCYJS6-3-18HB60183,2.5,25,7,91514000CYJS6-3-26HB60263,2.5,25,7,918.518000CYJS8-3-26HB80263,2.5,25,7,918.518000CYJS8-3-37HB80373,2.5,24,6,818.519000CYJS10-3-37HB100373,2.5,24,6,818.520000CYJS10-4.2-37HB100374.2,3. ...