YBM SI-15 JET GROUT MACHINE Jet Grout Machine with through hole spindle and hydraulic chuck. Tech SpecsDimensions: 5.9 x 3.6 x 7.6 ftWeight: 3,640 lbsFeed Discharge Pressure: 1,450 psiRotation Discharge Pressure: 1,450 psiFeed Stroke: 1,000 mmFeed Force: 6,160 lbsBalance Force: 6,160 lbsRotary Torque: up to 2,140 lbs/ft YBM SI-15 Jet Grout Machine Brochure