responder features and capabilities

On Board Computer

Responder’s most important trenchless technology feature is an on-board computer that acts as its brain, controlling motion, recording data, and monitoring the health of the robot.

Hydraulically Powered

An on board HPU (Hydraulic Power Unit) converts electrical to hydraulic power for optimum power to weight in a compact package.

Skid Steering

A zero degree turning radius, infinitely variable speed control (0-40 ft/min), and 2,000 lbs of drawbar pull make the Responder simple to drive and steer. Independent track drives, rubber treads, and powerful motors provide best-in-class maneuverability, traction and obstacle climbing.

4 Axes of Motion with Controllable Turret and Yoke

Responder uses 4 tracked axes of motion to move the robot, position sensors, perform work, and maneuver in the pipe. The motion is infinitely variable and feedback controlled.

• Left Track - Independently controllable forward and backward motion
• Right Track - Independently controllable forward and backward motion
• Yoke - Cable management and increased robot maneuverability - enables Responder to deploy into and access tight pipe geometries
• Turret/Aux - Rotates sensor and work attachments around the center axis of the robot

Industrial Power and Strength

Advanced Cable Design

An assortment of cable designs enable work capabilities and/or long distance deployments depending on deployment goals. Each cable design has three primary purposes:

1. Deliver power to the robot
2. Provide communication between the top-side truck computer and the robot
3. Act as a strength member during mechanical retrieval.

Submersible and Dry Sensor Packages

No two pipes are alike. Responder’s various sensor and mounting packages deliver accurate pipe information regardless of the pipe environment or condition.

Submersible to 500 ft

Responder operates in the most inaccessible places, enabling the inspection of never-before seen pipes that are cost prohibitive to bypass.

Real Time Operator Control and Monitoring

On-board color cameras, sonar, lasers, and position sensors provide a clear and comprehensive view of the robot’s status to the operator.

Operator Assistance

Our computers continuously monitor the Responder to keep it out of harm’s way. If the robot begins to fall in a hole or the robot becomes stuck, we monitor several feedback sensors to determine the corrective course of action.

Business Process Assurance

Responder automatically tracks all operational data over the duration of the deployment, including time, controller inputs, robot sensor readings, and worker involvement to capture job quality, costing, and efficiency.

Synchronized Pipe Inspection

The Responders digital platform facilitates the collection of data using multiple sensors, including H2S measurement, laser scanning, and sonar in a synchronized method. The combination of condition data allows collection system operators to inspect their large diameter system (while in service) and to use this measurable data to support a more calculated/informed decision when prioritizing pipe rehabilitation and sewer cleaning.