The HUATEC FD-GT-20 rail flaw detector is the third generation of Goworld's all-digital products featuring TFT color display and lightweight trolley design for railway systems. Compliant with TB/T 2340-2012 UT Rail Tester standard issued by Ministry of Railway (China), this equipment is capable of detecting flaws in rails ranging from 43~75kg/m in type, making it suitable for railway, high-speed railway, and subway applications.

• Trolley frame is compact, durable and easy to maintain
• Large-capacity integrated toolbox water tank
• Integral lifting probe holder for easy probe removal and replacement
• Small size and portable with industrial three-proof touch panel
• Excellent performance indicators in line with relevant standards
• Supports GPS positioning, data cloud storage, and automatic speech recognition
• Wireless WIFI connectivity between host and operation terminal
• Touch screen operation with customizable interface
• Full data recording capability (up to 50 km) with export and playback functions

The FD-GT-20 system provides comprehensive detection of damage to all major parts of the rail:

• 2×70° probes scan the left side of the rail head
• 2×70° probes scan the middle of the rail head
• 2×70° probes scan the right side of the rail head
• 2×37° probes scan rail waist (screw cracks and other oblique cracks)
• 1×0° probe scans the rail head, rail waist, rail bottom, and screw hole horizontal crack

Compact design with overall dimensions of approximately 780mm × 290mm × 1006mm in working condition.

Small and portable with dimensions of 94×222×225mm and net weight of about 1.8kg.

All probes are enclosed at the bottom of the car, allowing for easy lifting or removal in a single operation.

Dustproof, waterproof, and shockproof touch screen tablet for reliable operation in harsh environments.