RSM-ATR(A) All-Terrain Pipe Crawler-Wuhan Sinorock Technology Co., Ltd.-Foundation Pile Inspection

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RSM-ATR(A) All-Terrain Pipe Crawler

Double Helix Propulsion, Effortlessly Handling High Water Levels and Complex Conditions

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The RSM-ATR(A) all-terrain detection robot uses dual-screw propulsion to overcome high-water-level and silt-heavy environments. Equipped with a 4MP pan-tilt HD camera, rear camera, sonar, and laser sensors, it supports ultra-long-distance inspections up to 1000m.

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Specifications
Standard Configuration
Market Cases
Downloads
FAQs

Introduction

RSM-ATR(A) All-terrain Detection Robot is specially designed for challenging environments with siltation and high water levels where conventional CCTV crawlers fail. Its dual-helix propulsion system allows smooth movement in shallow water, mud, sand, and high-water-level conditions. It delivers 4MP HD video with 360° rotation, integrates sonar and laser sensors for comprehensive inspection, and supports ultra-long-distance detection up to 1000 meters. With strong driving power, flexible maneuverability, and IP68 waterproof protection, it provides efficient, reliable, and high-quality inspection data for municipal drainage, culverts, rivers, and tunnels.

Application

High siltation and high water level detection in municipal (industrial) drainage pipes, culverts, tunnels, river channels, and box culverts without pretreatment.

Application Scenarios

Applicable for environments with high siltation and high water levels where conventional CCTV crawlers cannot be used, such as urban drainage, culverts, channels, tunnels, and rivers.

Applicable standards

Technical Code for Inspection and Evaluation of Urban Drainage Pipelines (CJJ 181-2012)

Technical Code for CCTV and Sonar Inspection and Evaluation of Drainage Pipelines (DB31/T 444-2022)

Technical Code for Inspection and Evaluation of Urban Public Drainage Pipelines (DB44/T 1025-2012)

Standard for Functional Classification of Drainage Pipelines and Conduits (Q/BDG JS001-GW05-2012)

Standard for Functional Classification of Drainage Pipelines and Conduits (Q/BDG JS002-GW05-2012)

Core advantages

Dual Helix Propulsion
Expands applicable environments including high water levels, shallow mud, and sandy terrains.

High-definition Imaging
4 MP pan-tilt HD camera with anti-scratch, anti-condensation features, plus a 2 MP rear camera for cable recovery.

Ultra-long Detection
Standard 300 m cable, customizable up to 1000 m for extended inspections.

Powerful and Flexible
High-power motors enable 0.58 m/s speed in still water and 0.3 m/s against backflow; supports spot-turning and arc-turning.

Multi-sensor Integration
Combines video, sonar, and laser data for comprehensive silt thickness analysis and real-time reporting.

Robust and Reliable
IP68 protection, modular cable reel, and long battery life (up to 4 h) ensure continuous work in harsh environments.

Technical Parameter

Model	RSM-ATR(A)
Crawler Unit
Dimensions	760 mm×475 mm×330 mm
Weight	13.8 kg (including one battery)
Operating Temperature	-10℃ to 50℃ (non-icing conditions)
Storage Temperature	-10℃ to 55℃
Applicable Environment	Suitable for underground pipelines with a diameter of ≥500 mm
Communication	Compatible with both wireless and wired modes
Protection Rating	IP68, dustproof and waterproof
Lighting	Main light: 24 × 3 W high-brightness LEDs Auxiliary light: 8 × 3 W high-brightness LEDs
Maximum Rotation Speed	290 RPM
Travel Speed	Up to 0.58 m/s in still water; up to 0.3 m/s against current (depending on conditions)
Steering	Capable of 360° on-the-spot rotation and large-radius turns
Camera Rotation	360° axial rotation, 90° vertical tilt
Camera Resolution	4 MP PTZ dome camera and 2 MP rear-view camera
Laser Rangefinder	Range 0.1–12 m, accuracy ±1%
Transmission Method	Single wireless transmission with adaptive algorithms ensuring industrial-grade stability, easier operation
Battery Life	Dual-battery power supply, up to 3 hours
Automatic Cable Reel
Dimensions & Weight	670 × 460 × 550 mm (including base height 120 mm); 52 kg (including base; base and control box detachable)
Counting	High-precision encoder with ±0.1 mm accuracy
Cable Handling & Safety	Motor-driven automatic winding/unwinding; supports jog winding; adjustable brake tension; equipped with emergency stop button
Mobility	Two fixed wheels and two swivel casters with brake system
Power Supply	AC/DC compatible (AC: 90–264 V, 50/60 Hz; DC: 120–370 V)
Cable	2-core cable, outer diameter 7.6 mm, tensile strength 300 kg (standard 300 m, optional up to 1000 m)
Automatic Layering	Multi-layer automatic cable winding
Power	Maximum pulling force 14 kg
Protective Devices	Equipped with cable connector tension relief and anti-bending rubber sleeve to prevent accidental disconnection; includes descent device and cable protection system
Sonar Module
Frequency	2 MHz
Beam Width	1.1°(-3 dB), conical beam
Detection Range	0.05–6 m
Accuracy	0.5 mm (within 125 mm range)
In-water Weight	1.5 kg
Control Terminal
Laptop Terminal	Windows 10 laptop / Android tablet
Control Software
Information Display	Real-time display of environmental video, date/time, crawler status, speed, travel distance, and coordinate positioning; supports video headers and customizable text overlay
Control Functions	Control of main camera pan/tilt actions,Control of main camera pan/tilt actions,Camera zoom in/out,Front and rear lighting brightness adjustment,Laser control,Sonar probe parameter adjustment and results display,Video recording and snapshot functions,Real-time display of inspection data,Report generation