ALFRA Hydraulic Pump SC 17 Specifications Working Pressure max : 750 kg/ cm² ( 10670 psi ) Pump Capacity : 50 HZ 1.63 l/ min Oil Quantity : 17 l Single Phase motor 1450 rpm : 1500 W 110v & 230v 50 HZ Weight inc. Oil & Transport Rollers : 29 kg Dimensions ( L x W x H) : 550x370x560mm This new pump was especially developed to drtstically reduce the punching time. Specially suitable for use in the workshop.