8140LS 8140LS

  • Impressive Power in a Compact Package!

    The Geoprobe® model 8140LS is a compact Roto-Sonic machine. It boasts of full rotary capabilities combined with our patent-pending sonic head (a Geoprobe Systems® exclusive). 

    The people behind the machine will bring you unmatched service and support. The 8140LS was proudly designed and built right here in Salina KS, USA.


    Give us a call to learn more!

  • Model 8140LS Specifications
      Standard Metric
    Weight (standard machine) 22,900 lb. 10 409 kg
    Width 84 in. 2 134 mm
    Length (folded) 298 in. 7 569 mm
    Length (unfolded) 197 in. 5 004 mm
    Height (folded) 118 in. 2 997 mm
    Height (unfolded - winch mast up) 285 in. 7 239 mm
    Extension (fore and aft) 11 in. 279.4 mm
    Lateral Swing N.A.
    Fuel Capacity (diesel) 40 gal 151 L
    Engine (diesel) CAT®, 4-cylinder turbocharged
    Engine Power 120 hp 90 kW
    Surface Load Pressure (standard machine) 6.2 psi 43 kPa
    Hydraulic Oil Reservoir 55 gal 208 L
    Hydraulic Flow (max) 100 gpm 376 Lpm
    Hydraulic System Pressure (max) 4,000 psi 276 bar
    Auxiliary Hydraulic Outlets Flow 0 - 12 gpm 0 - 45 Lpm
    Auxiliary Hydraulic Outlet Pressure 3,000 psi 207 bar
    Winch Pull Back 2,000 lb 909 kg
    Winch Line Speed 0 - 110 fpm 0 - 40 mpm
    Ground Speed 1.5 mph 2.4 kph
    GV4 Sonic Head Specifications
      Standard Metric
    Vertical Travel (GV4 Sonic Head) 157 in. 3 988 mm
    Side Shift Travel (GV4 Sonic Head) 26 in. 660 mm
    Head Tip Out 35°
    Oscillator Freq 0-130 Hz
    Down Force 20,000 lbs
    Retraction Force 20,000 lbs
    Torque (high torque/low speed) 3,500 ft-lbs
    Torque (low torque/high speed) 1,750 ft-lbs
    Rotation speed (low speed/high torque) 75 rpm
    Rotation speed (high speed/low torque) 130 rpm
    Break Out System Specifications
      Standard Metric
    Clamp Force (adjustable) 0 - 21,000 lbs  
    Breakout Torque 13,500 lbs  
    Casing Size compatible 2 in. - 11 in. 5.08cm - 27.94cm
    Vertical Travel 9 in. 22.86cm

     

    *Unit specifications are subject to change without notice.

  • Geoprobe® GV4 Sonic Head

    • Designed, Manufactured & Supported by Geoprobe Systems®
    • Full Rotational Drilling Capabilities
    • Modular Head designed to simplify maintenance & repair
    • Head Tip Out 35 degrees
    • Oscillator Frequency 0-135 Hz
    • Patent Pending

    Swing-Arm Control Panel w/ Advanced  Diagnostics System

    • Variable Location Control Panel per operator preference & Safety
    • Digital Display Screen w/ multi-function output
    • Electric over Hydraulic System
    • Advanced Warning display screens for operator & equipment safety
    • Variable Speed controls for drilling operations

    Proven 40 Chassis Design

    • Integrated Frame Rail System for optional features
    • Rear Stabilizer blade and drop rack tooling systems
    • Easy Engine Access for general maintenance & repair
    • Maneuvered w/ wireless or tethered remote systems
    • Optional Rotational Safety Cage (CE & UK Compliant)
    • Four Auxiliary Hydraulic ports support optional accessories
    • Front Outriggers have 26” of travel (12” below tracks)
    • Rear Outriggers have 28” of travel (12” below tracks)

    Optional Features:

    • Side Storage Box
    • SPX40 Hose Pump
    • FMC Triplex Pump
    • Rod Handling Arm

    Breakout System

    • Vertical Travel of 9” inches
    • Clamp force of 21,000 lbs
    • Clamps casing from 3” up to 11”
    • Breakout Torque of 13,500 lbs