Raymo SAM

Electric. Autonomous. Ultra-low profile.

The electric, ultra-low member of the SNT autonomous fleet. The proven Raymo slope-mower platform augmented with high-precision navigation from SMAUT Technology. Built to mow inside high-voltage substations and transformer stations without a single person entering the hazard zone.
51 cm
Ultra-low profile
100%
Electric drive
>45°
Certified slope
5,000 m²/h
Productivity
Use case

Substations & transformer stations

Fit
  • Flagship segment for Raymo. Eliminates fire risk from combustion engines, runs silently so it doesn't disturb monitoring systems, and is light enough not to stress surfaces around equipment.

Situation

A high-voltage substation. Transformers humming behind the fence. Grass grows, raising fire risk and obstructing access to equipment. But sending a person in with a brushcutter means safety training, entry permits, PPE and coordination with operations — sometimes five times per season.

Problem

Every human entry into a substation is a risk. You need certified training, PPE, often even partial outage coordination. A specialized mower operator is expensive for such a simple task.
And a diesel engine near high voltage? Yet another fire risk nobody needs.

SOLUTION

The substation maintenance technician presses a button. The machine mows. People stay outside the fence.
Raymo SAM turns substation greenery maintenance from a logistically demanding operation into a routine, automated process. Map the area once, upload the route into Mission Planner. From then on, anyone on the substation team can launch mowing from the app.

The electric drive eliminates fire risk from the engine near transformers. The machine is silent, so it doesn't interfere with sensitive monitoring systems. And because there's always a power connection at a substation, a permanent charger means zero operating logistics. For large perimeters outside the safety zones, combine with Spider Autonomous 2.0. Electrick
0
People in hazard zone
0
Risk of engine ignition
230 kg
Lightweight = no surface load
24/7
On-call via app

Why Raymo SAM?

  • No people entering the hazard zone. The machine works on its own
  • Electric drive, so no fire risk from the engine
  • Operated by the substation maintenance staff, no specialist needed
  • Permanent on-site charger, zero logistics
  • Autonomous operation outside working hours, at night, on weekends
  • Emergency stop from the remote controller and from the app
Run a substation? Book an on-site demo at your facility.

Are you interested in a demo?

Contact us now.

If you have any questions or need information concerning our autonomous lawn mowers, do not hesitate to contact us.

Send us your questions, remarks or requests.

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