6620DT Brochure

Model 6620DT Speci? cationsStroke .......................................................... 66 in. ........................................... 1676 mmWeight ........................................................ 6,100 lb. ......................................... 2767 kgWidth .......................................................... 60 in. ........................................... 1524 mmLength (folded) ........................................... 96 in. ........................................... 2438 mmHeight (folded) ........................................... 89 in. ........................................... 2260 mmHeight (unfolded) ....................................... 153 in. ......................................... 3886 mmLateral Movement (side-to-side) ................ 33 in. ............................................ 838 mmFoot Travel ................................................... 39 in. ............................................. 991 mmExtension .................................................... 15 in. ............................................. 381 mmDown Force ................................................. 35,000 lb. .........................................160 kNRetraction Force .......................................... 47,000 lb. .........................................214 kNHydraulic Pressure (system) ........................ 2,450 psi ..........................................169 barHydraulic Flow Rate (system) ...................... 30 gpm ..........................................114 LpmHammer System......................................................................................................GH62Percussion Rate .......................................................................................................32 HzTorque (hammer motor) ............................. 560 ft. lb. ........................................ 759 NmRotation Rate (hammer motor) ................................................. 240 rpm (bi-directional)Fuel Capacity (diesel) .................................. 15 gal ................................................... 57 LEngine (diesel) ..........................................................................Kubota, 4-cylinder turboEngine Power .............................................. 54 hp .................................................40 KwOutrigger Extension .................................... 16 in. ............................................. 406 mmTravel Speed ................................................ 0-4.5 mph..................................... 0-7.2kphSurface Load ............................................... 3.7lb/in2 ...................................0.26 kg/cm2Winch Rating .............................................. 2,350 lb ..........................................1,067kgWinch Speed ............................................... 0-110 fpm ............................ 0-33.5 m/minAugerhead Speci? cationsTorque (high torque/low speed) .................. 3,000 ft. lb. ................................... 4067 NmTorque (low torque/high speed) .................. 1,500 ft. lb. ................................... 2034 NmHex adapter................................................. 1-5/8 in. .......................................... 41 mmRotation speed (low speed/high torque) ..........................................................0-105rpmRotation speed (high speed/low torque) ..........................................................0-150rpm601 N. Broadway • Salina, KS 67401 1-800-436-7762www.geoprobe.comWe have developed this Fast Facts document to allow you the ability to quickly compare the features and capabilities of various probe machines offered by Geoprobe Systems® ... the direct push innovators. If you are interested in a specifi c Geoprobe® direct push system, please call us at 1-800-436-7762 for a formal, specialized quotation which includes all the details required for purchasing your Geoprobe® system.• 66 in. (1676 mm) probe cylinder stroke allows use of 60 in. (1,524 mm) probe rods • Over 20 ton pulling capacity for today’s larger sampling tools and deeper depths • Equipped with the powerful GH62 Hammer • Heavy Duty Undercarriage has a wider track that carries more weight, adds more torque, reduces ground pressure and handles greater tool weight • Wireless remote control • Built-in rotary spindle for concrete drilling, augering, and anchoring • Equipped with a hydraulic winch for handling augers and tripping dual tube sampling tools • Two-speed probe cylinder cycles from bottom to top in less than 5 seconds • Powered by a four-cylinder, 54 Hp, liquid-cooled Kubota turbo diesel engine • Hydraulic movement in all three axes allows easy probe alignment with tool string • Auxiliary hydraulic ports provide power for remote equipment • Compatible with Geoprobe® Tooling and Logging EquipmentWireless Remote Control153 in.(3886 mm)96 in.(2438 mm)89 in.(2260 mm)96 in.(2438 mm)Model PC111 Model 6620DTModel 7730DT Model 54DT Model 540Bmodel 6620DT