Marine Pipeline Crawler – Remote-Controlled Pipe Inspection Tool

Our marine pipeline crawler is a versatile, remote-controlled inspection tool designed to navigate tight pipelines, ballast tanks, and structural voids aboard ships and offshore platforms. Built with seawater-resistant materials and a compact tracked body, this crawler ensures smooth, stable operation in the harshest maritime environments. Whether you require an electric or pneumatic power option, it offers maximum flexibility for routine surveys, welding checks, or cargo hold assessments.

The crawler features a high-resolution inspection camera with built-in LED illumination, allowing operators to conduct detailed visual assessments without physical entry. Its rugged construction and IP68 waterproofing enable safe underwater use up to 50 meters, making it indispensable for tank inspections and hull maintenance. With an extended remote control range and powerful traction, this tool improves efficiency while reducing downtime and crew risk.

Ideal for ship chandlers supplying vessels, shipyards, and offshore bases, this crawler is a cost-effective solution for preventive maintenance and emergency diagnostics. Its modular design simplifies servicing, and its explosion-proof variant ensures safe operation in hazardous zones. Enhance your inspection toolkit with the reliability and precision of our marine-grade pipeline crawler.

Key Features

Technical Specifications

SpecificationValue
Power SourceElectric (24V DC) or Pneumatic (explosion-proof)
MotorBrushless DC motor / Pneumatic motor
Operating Pipe Diameter200 – 600 mm (8" – 24")
Max Speed0.5 m/s
Max Towing Force500 N
Camera1080p HD with adjustable LED lighting
Dimensions (L × W × H)600 × 400 × 300 mm
Weight25 kg
Remote Control Range100 m (line-of-sight)
Waterproof RatingIP68 (submersible to 50 m)
Operating Temperature-20°C to +60°C
MaterialSeawater-resistant aluminum alloy

Frequently Asked Questions

Q: What pipe sizes can this crawler inspect?

A: The crawler is designed to operate inside pipes with an internal diameter of 200 to 600 mm (8 to 24 inches). The adjustable arms allow it to adapt to different sizes within this range.

Q: Is the crawler suitable for explosive atmospheres?

A: Yes, we offer an explosion-proof pneumatic variant certified for use in hazardous zones where flammable gases or vapors may be present. The electric version is not certified for such environments.

Q: Can the crawler be used underwater?

A: Absolutely. The IP68-rated enclosure allows submersion to a maximum depth of 50 meters, making it ideal for ballast tank inspections and underwater hull surveys.

Q: What maintenance does the crawler require?

A: After each use, rinse the unit with fresh water to remove salt and debris. Check the tracks for any foreign objects, apply lubrication to moving parts as recommended, and inspect the camera lens for scratches.

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