COMACCHIO

COMACCHIO eGEO 405

A battery-electric crawler rig for geotechnical, soil, and environmental investigation using rotary, auger, coring, or DTH configurations.

Equipment inquiry

Discuss the required working method, configuration, delivery location, and project timeline with Vernep.

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At a glance

Key specifications

Energy capacity
78 kWh
Exchangeable lithium-ion power box
Nominal voltage
350 V
Manufacturer publishes 350 VDC
Battery capacity
222 Ah
Published pack capacity
Feed force
45 kN
Manufacturer publishes 4,500 daN
Retraction force
65 kN
Manufacturer publishes 6,500 daN
Operating weight
8.5–9.5 t
Configuration range
Equipment profile

Built around the project configuration

The COMACCHIO eGEO 405 is a battery-electric multipurpose crawler rig for geotechnical, soil, and environmental investigation. Its exchangeable 78 kWh power box supplies the machine's electric drilling and auxiliary drives, allowing operation without local exhaust emissions at the point of use.

The platform can be configured for rotary drilling, augering, conventional or wireline coring, and DTH work. With 65 kN of retraction force, a 3.5 m feed stroke, and a 1.5 m track width, it combines a practical investigation-drilling envelope with battery replacement and grid-assisted charging options.
Technical data

Detailed specifications

Performance data grouped for quick review and comparison.

Battery and charging

Energy capacity 78 kWh
Nominal voltage 350 VDC
Battery capacity 222 Ah
Battery arrangement Exchangeable lithium-ion power box
Charging arrangement On-site or external charging; onboard charging while drilling with suitable grid power
Main drives Inverter-controlled electric motors with CANBUS control

Drilling system

Feed stroke 3,500 mm
Feed force 45 kN / 4,500 daN
Retraction force 65 kN / 6,500 daN
Peak rotary torque 8.5 kNm / 850 daNm
Maximum rotary speed 650 rpm
Clamping range 45–325 mm

Mobility and configuration

Carrier Crawler mounted
Overall track width 1,500 mm
Operating weight 8.5–9.5 t
Drilling configurations Rotary, auger, conventional core, wireline core, and DTH
Available support equipment Pumps, winches, clamp, rod guide, pipe rack, SPT, and radio control
Equipment inquiry

Match the machine to your project.

Send Vernep the required drilling method, pile diameter, target depth, ground conditions, available working height, delivery location, and project timing. We will use those details to review a suitable configuration or available unit.

Request equipment support