Technology
Technology

Robots

Wall climbing robots perform non-destructive inspections on tanks, boilers, scrubbers, piping and more. Using specially-designed sensor payloads, the robots can inspect wall thickness, pitting, and many other forms of degradation. Our robots collect 1,000x more information with continuous data capture at speeds an average of 10x faster than previous methods.

We strive to provide the highest scan quality and overall coverage with our world-class robots and data platforms, giving you the insight to make confident decisions for your assets.

Toka 4TOKA 4 Multi-angle transducersToka 4 HD cameraToka 4 Magnetic WheelsToka 4 LocalizationTOKA GZ 96 Transducers

TOKA Series (3, 4, 4GZ)

Multi-angle ultrasonic scans
4 HD visual cameras
Speeds up to 60 ft/min
Improved localization sensor
Up to 128 transducers
Different Gecko sleds allow the robot to take scans at three angles simultaneously for piping walls or corrugated features
Lighting and image capture mimics that of a manual visual inspection. At least one hi-definition photo is taken per foot.
The robot and data collection architecture is FAST, allowing most assets to be completely scanned in one shift.
Your asset will be scanned repeatedly over the years. Our localizations sensors permit us to accurately pin the data to your physical asset and provides <2 sq-inch registration between inspections.
Our closest spacing between ultrasonic transducers is ¼” (5mm). We can find defects and map out trouble areas on your asset to a high fidelity.
TOKA 3
TOKA 4
(Most Popular)
TOKA 4 GZ
EVA
Best suited for
Medium-sized piping and high-temperature surfaces
Boiler walls, curved surfaces
Large flat surfaces (tank floors)
Tube Bundles of Economizers, Primary Superheaters and Reheaters
Number of Sensors
8
24 - 32
128
1
Longitudinal Data Density
>1 sample / inch (configurable with speed)
>1 sample / inch (configurable with speed)
>1 sample / inch (configurable with speed)
>1 sample / inch (configurable with speed)
Lateral Data Density
3 inches between samples
1 inch between samples
¼ inch between samples
N/A
Visual Inspection
1 x 720p camera
2 x 1080p camera
2 x 1080p camera
1 x 720p camera
Speed
60 ft/minute
30 ft/minute
30 ft/minute
30 ft/minute

TOKA 3

  • Medium-sized piping and high-temperature surfaces
  • 8 sensors
  • >1 sample / inch (configurable with speed)
  • 3 inches between samples
  • 1 x 720p camera
  • 60 ft/minute
  • Technical specifications

TOKA 4

  • Boiler walls, curved surfaces
  • 24 - 32 sensors
  • >1 sample / inch (configurable with speed)
  • 1 inch between samples
  • 2 x 1080p camera
  • 30 ft/minute
  • Technical specifications

TOKA 4 GZ

  • Large flat surfaces (tank floors)
  • 96 sensors
  • >1 sample / inch (configurable with speed)
  • ¼ inch between samples
  • 2 x 1080p camera
  • 30 ft/minute
  • Technical specifications

EVA

  • Tube Bundles of Economizers, Primary Superheaters and Reheaters
  • 1 sensors
  • >1 sample / inch (configurable with speed)
  • N/A
  • 1 x 720p camera
  • 30 ft/minute
  • Technical specifications
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