Geoprobe 420M

Weighing less than 425 lbs and only 23-inches wide by 62-inches tall when folded, the 420M portable drill rig can be manually lifted and carried into hard-to-reach job sites. You will appreciate the ease of the 420M portable drill rig for accessing jobs through narrow doorways and low overhead clearance. Quick connects easily attach to the remote power unit while pin-in outrigger legs stabilize the mobile cart.

Easily attaches to remote power unit by way of hydraulic lines with quick connections

Performs the same operations as larger probes including concrete drilling, soil and groundwater sampling, and conductivity logging

Equipped with the powerful GH62 Soil Probing Hammer

Removable outriggers enhance stability while probing

Stabilization outriggers standard equipment

14,000 lb pulling capacity

Rig Specifications