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.

Articles

Support

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

Contact Form

CAPTCHA
This question is to prevent automated spam submissions.
© 2017 Kejr, Inc. | Privacy Policy