LETS Sidewinder™ Lateral Inspection System
Robotic Lateral Launch Inspection System for Mainline Sewer Inspections
Simultaneously Inspect Mainlines & Laterals
The Aries LETS Sidewinder Lateral Inspection System is a versatile and powerful robotic sewer inspection solution designed to inspect mainlines up to 1,200 feet and laterals up to 200 feet from a single deployment. Built for municipalities, sewer contractors, and underground utility professionals, the Sidewinder improves productivity, minimizes excavation, and delivers detailed CCTV inspection data for modern sewer infrastructure management.
Its compact tractor easily navigates pipes 6" or larger, while the lateral launch camera can launch with or against the flow at a 135° angle for enhanced inspection flexibility
Why the Aries LETS Sidewinder Matters
The Challenge with Traditional Lateral Inspections
Inspecting sewer laterals has traditionally required:
Multiple access points
Extensive setup time
Costly excavation
Increased labor requirements
Limited visibility from standard CCTV systems
Municipalities and contractors often struggle to efficiently inspect laterals connected to aging sewer infrastructure while minimizing service interruptions and field time.
The Aries LETS Sidewinder solves these challenges with a robotic lateral launch platform that enables complete lateral inspections directly from the mainline sewer.
How the Aries LETS Sidewinder Works
The Aries LETS Sidewinder uses a robotic launch mechanism integrated with a mainline CCTV crawler system.
Mainline Crawler Deployment
The crawler navigates the main sewer pipe while operators identify lateral connections using high-resolution video inspection.
Designed for:
Municipal sewer systems
Stormwater pipelines
Sanitary sewer networks
Industrial wastewater systems
Robotic Lateral Launch Camera
Once positioned at a lateral connection, the Sidewinder launches the inspection camera directly into the lateral pipe using a contoured telescoping chute.
Launch Features:
Launch with or against the flow
135° launch angle capability
Telescoping chute with five discrete positions
Easily navigates bends and wye pipes
Multi-function push-and-rotate operation
This advanced lateral launch system improves access and inspection accuracy in complex underground utility systems.
Key Features of the Aries LETS Sidewinder
Simultaneous Mainline & Lateral Inspection
Inspect mainlines up to 1,200'
Inspect laterals up to 200'
Capture complete sewer system assessment data in one deployment
Advanced Camera Options
Choose from:
Self-leveling lateral camera
Pan & Tilt camera with in-pipe lens cleaning technology
Camera Features:
Forward-facing HD camera for mainline inspection
Rear-view camera for push cable monitoring
Integrated 512Hz or 8K locating beacon
Real-time video monitoring
The forward-facing camera continuously monitors mainline conditions and lateral camera launches for improved operator visibility.
Simplified Ergonomic Controls
The LETS Sidewinder uses advanced digital CANbus controls for responsive operation.
Controller Features:
Ergonomic joystick controller
Handheld pendant for manhole operation
Dual joystick desktop controller
Instantaneous crawler and camera response
Simultaneous multi-control functionality
Operators benefit from improved control precision and faster inspections in the field.
Contact Us!
LETS Sidewinder
Core Specifications
The LETS Sidewinder Lateral Inspection System is a robotic lateral launch CCTV system built for inspecting mainlines and laterals in a single run. Here is what it does, at a glance.
| Model | LETS Sidewinder Lateral Inspection System |
| Mainline inspection distance | Up to 1,200' |
| Lateral inspection distance | Up to 200' |
| Pipe size compatibility | 6" diameter and larger |
| System type | Robotic lateral launch CCTV system |
| Camera options | Self-leveling or pan and tilt |
| Beacon frequency | 512 Hz or 8K |
| Control system | Digital CANbus |
| Tractor movement | Forward, reverse, and free-wheel |
| Launch capability | 135° launch angle |
Built for robotic lateral launch inspection in a single run — call us if you'd like help confirming the right setup for your job.
Please note: Specifications are provided by the manufacturer and are subject to change without notice. Performance in the field depends on pipe condition, access points, and site conditions, so figures listed here are typical rather than guaranteed. Locator Guys is an authorized dealer and does not manufacture this equipment. For technical questions about specifications, compatibility, or warranty terms, contact the manufacturer directly. We are glad to help you get to the right person.
Simplified Ergonomic Controls
The LETS Sidewinder uses advanced digital CANbus controls for responsive operation.
Controller Features:
Ergonomic joystick controller
Handheld pendant for manhole operation
Dual joystick desktop controller
Instantaneous crawler and camera response
Simultaneous multi-control functionality
Operators benefit from improved control precision and faster inspections in the field
Built for Agility
Slim unibody tractor design
Multiple wheel configurations
Easy lateral navigation through bends
Durable field-ready construction
The Sidewinder is engineered to maintain performance in difficult underground conditions.
Intelligent Monitoring & Safety Features
Graphical crawler roll-angle display
Rollover risk alerts
Internal pressure monitoring
Temperature monitoring
Humidity monitoring
Crawler speed display
Auto lateral retrieve functionality
These features improve operational safety and system reliability during demanding sewer inspections
Where the Aries LETS Sidewinder Excels
Benefits for Municipalities & Contractors
Increase Productivity
The Sidewinder’s simultaneous inspection capabilities allow crews to:
Inspect more sewer laterals in less time
Reduce setup and deployment time
Improve field efficiency
Its superior lateral camera launch system increases productivity across large sewer inspection programs.
Ideal Applications
Municipal sewer inspections
Sewer lateral assessment programs
Pipeline rehabilitation projects
Stormwater system inspections
Cross bore investigations
Inflow & infiltration (I&I) studies
Sewer mapping and documentation
Pre- and post-rehabilitation inspections
Built for Real-World Sewer Inspection Conditions
The Aries LETS Sidewinder is engineered for demanding underground utility environments and complex sewer networks.
Its advanced robotic crawler and lateral launch system deliver dependable performance in:
Residential sewer systems
Municipal infrastructure
Industrial wastewater systems
Large-scale rehabilitation projects
The combination of agility, camera precision, and intelligent controls makes the Sidewinder a valuable tool for modern sewer inspection operations.
When to Use the Sidewinder
The LETS Sidewinder is ideal when:
Access to cleanouts is limited
Sewer laterals must be inspected from the mainline
Excavation costs need to be reduced
High-productivity inspection workflows are required
Accurate lateral condition data is needed
Why Buy the Aries LETS Sidewinder from Locator Guys
Locator Guys provides complete underground utility inspection solutions backed by industry expertise and responsive support.
We provide:
Expert product recommendations
Hands-on demos and training
Technical support
Integration guidance
Ongoing customer assistance
Whether you're expanding sewer inspection capabilities or improving municipal asset management workflows, the Aries LETS Sidewinder delivers advanced robotic lateral inspection performance for today’s underground infrastructure challenges.
