K20 sewer pipe inspection crawler

2026 New Edition 5 million high-definition cameras 100 meter cable configuration IP86 waterproof

Purchase Intent

Precision Municipal Inspections: Optimize DN200-DN2000 Pipeline Health with Robotics

Guangzhou RJ-Bot Industrial Group Co., Ltd. presents the 2026 flagship iteration of the K20 Pipe Inspection Robot. Featuring a robust dual-motor 6-wheel drive (6WD) system, the new K20 offers exceptional obstacle-crossing capabilities and up to 7 hours of continuous battery life. It is engineered for precision inspection in municipal sewer networks, industrial pipelines, and rainwater drainage systems.

Key Technical Highlights

All-Terrain 6WD Power: Dual-motor driven 6-wheel system easily handles$100mm$obstacles and$\le30^{\circ}$inclines.
5MP Ultra-HD Dual Vision: Capture microscopic defects with a$360^{\circ}$PTZ front camera and dedicated rear monitoring, surpassing industry-standard 2MP systems.
Precision Elevating System: Supports an$80^{\circ}$lift angle and up to$178mm$elevation height, ensuring the lens remains centered in various pipe diameters.
Intelligent Control Terminal: Fully integrated with Huawei tablets, featuring one-touch auto-reset, electronic meter counting, and instant on-site report generation.
IP68 Industrial Protection: Stainless steel anti-collision bars and a deep-waterproof design ensure reliability in the harshest pipeline environments.

Technical Specifications

1. Crawler Parameters

Feature	Specification
Applicable Pipe Diameter	$DN200 - DN2000$
Drive System	Dual-motor 6-Wheel Drive (6WD)
Camera Resolution	5MP HD (Front & Rear)
Lens View	$360^{\circ}$Horizontal /$180^{\circ}$Radial / One-key Reset
Obstacle Crossing	$<100mm$Obstacles /$\le30^{\circ}$Slope
Elevating Range	$80^{\circ}$Angle /$178mm$Height
Waterproof Rating	$IP68$
Lighting System	$3W \times 12$High-Intensity LEDs

2. Intelligent Cable Reel

Feature	Specification
Cable Length	Standard$100$meters ($200KG$Tensile Strength)
Winding Mode	Auto / Manual / Manual-Assist
Distance Measurement	High-precision Electronic Encoder
Battery Life	$60V / 15AH$Lithium (approx. 7 hours operation)
Material	Aluminum Alloy & Stainless Steel

Software & Smart Control System

The K20 replaces bulky traditional control boxes with a Mobile Intelligent Terminal:

Low-Latency Wireless Transmission: Real-time HD video feed via high-speed WiFi.
Wheel-Size Presets: Software allows switching between 4", 6", and 10" wheel modes to automatically sync winding speed and prevent cable tangling.
One-Click Report Generation: Input project info, operator names, and pipe IDs directly into the video overlay for instant documentation.
Smart Controls: Integrated one-touch forward/reverse, auto-centering, and stepless dimming.

Why Choose RJ-Bot K20?

13 Years of Industry Expertise: Guangzhou RJ-Bot Industrial Group is a global leader in special-purpose robotics.
One-Stop Solution: From R&D and manufacturing to professional operator training, we provide end-to-end service.
Worry-Free After-Sales: 1-year warranty, lifetime maintenance, and a network of 1,000+ partners nationwide.

Contact Us

Guangzhou RJ-Bot Industrial Group Co., Ltd.

Service Hotline: +86 17898458979

Official Website: www.rj-bot.com

Applications: Municipal Pipe Inspection, Industrial Pipeline Maintenance, Water Tank Inspection.

Making pipeline inspection simpler and smarter.