Geoprobe Machines77 Series66 Series54 Series
Stroke 54 in. 1,372 mm
Weight 1,680 lb. 763 Kg
Width 47 in. 1,194 mm
Length (folded) 72 in. 1,829 mm
Height (folded) 43 in. 1,092 mm
Height (unfolded) 125 in. 3,175 mm
Lateral Movement (side-to-side) 33 in. 838 mm
Foot Travel 39 in. 991 mm
Extension 20 in. 508 mm
Probe Cylinder Diameter 4 in. 102 mm
Down Force 21,700 lb. 97 kN
Retraction Force 28,900 lb. 128 kN
Hydraulic Pressure (max) 2,300 psi 158 bar
Hydraulic Flow Rate (high speed) 17 gpm 64 L/min
Hydraulic Flow Rate (low speed) 13 gpm 49 L/min
Hammer System GH42 GH42
Percussion Rate 30 Hz 30 Hz
Torque (hammer motor) 690 ft. lb. 935 Nm
Rotation Rate (bi-directional) 85 rpm 85 rpm
*Unit specifications are subject to change without notice.
Copyright© 2007 Kejr, Inc. Geoprobe Systems® is a Division of Kejr, Inc.