Twitter LinkedIn YouTube Facebook
785-825-1842 001-785-825-1842 785-825-1842 001-785-825-1842      
  • ×
  • 420M

    420m

    A Limited Access Machine

    for

    Interior

    and

    Basement Work

    Designed specifically to be durable yet as lightweight as possible.

    Overview

    MANUALLY LIFT AND CARRY THIS MACHINE


    420m

    This powerful little machine was designed specifically to be durable yet as lightweight as possible. At 23 in. wide, 62 in. tall (folded), and weighing less than 425 lb., the 420M can be manually lifted and carried to remote sampling locations. It can also be deployed to hard-to-reach and narrow sampling locations. The 420M is powered by a remote hydraulic power source (sold separately) which easily attaches to the machine or by using the auxiliary hydraulics from other Geoprobe® machines.

    Call Geoprobe® Customer Service for more information.

    Features, Options & Accessories

    • 42 in. (1067 mm) stroke
    • 14,000 lb. (62.3 kN) pulling capacity
    • Equipped with reliable GH42 Soil Probing Hammer
    • Stabilization outriggers ... standard equipment.
    • Performs same operations as larger probes including concrete drilling, soil and groundwater sampling, and conductivity logging
    • Weighs less than 425 lb. (193 kg)
    • Easily attaches to remote power unit by way of hydraulic lines with quick connects
    • Removable outriggers enhance stability while probing
    • Powered by a PortaCo® Hydraulic Power Unit
    • Compatible with most Geoprobe® Tooling and Logging Equipment

    Specs

      Standard Metric
    Stroke 42 in. 1067 mm
    Weight 411 lb 187 Kg
    Weight (with rod guide & outriggers) 446 lb 202 Kg
    Width (transport width) 23 in. 584 mm
    Width (working width with outriggers extended) 36 in 914 mm
    Length (mast vertical) 28 in 711 mm
    Length (mast vertical & outriggers installed) 45 in 1143 mm
    Length (mast horizontal) 62 in 1575 mm
    Height (mast vertical - probe cylinder extended) 94 in. 2388 mm
    Height (mast vertical - probe cylinder retracted) 62 in 1575 mm
    Down Force 11,700 lb 52.1 kN
    Retraction Force 14,000 lb 62.3 kN
    Hydraulic Pressure (system) 2,000 psi 138 bar
    Hydraulic Flow Rate (system) 12 gpm 38 L/min
    Hammer System GH42
    Percussion Rate 30 Hz
    Torque 345 ft. lb. 468 Nm
    Rotation Rate (bi-directional) 125 rpm
    PortaCo Inc. Compact Hydraulic Power Unit Specifications
      Standard Metric
    Hydraulic Flow Rate 12 gpm 38 Lpm
    Hydraulic Pressure 2000 psi 138 bar
    Engine Power, electric-start 20 Hp Briggs & Stratton
    Engine Fuel Unleaded Gasoline
    (diesel available by request)
    Size 35 in. long x 29 in. wide x 32 in. high
    889 x 737 x 813 mm
    Weight 320 lb. 145 Kg

    *Unit specifications are subject to change without notice.

    Literature

    Gallery

    Videos

    Overview & Features


    No overview or features videos are available for this machine. For a full list of available videos, click here.

    Tools & Equipment


    No tooling or sampling videos are available for this machine. For a full list of available videos, click here.

    Support


    No training videos are available for this machine. For a full list of available videos, click here.

    Articles

    Geoprobe Machine Lineup
    © 2017 Kejr, Inc. | Privacy Policy