Hand Push and Portable Rail Flaw Detectors
The Hand Push Portable Rail Flaw Detector is a manual portable ultrasonic inspection device designed for rail inspection crews that need to detect internal rail defects in confined spaces or where vehicle access is limited. It is used for targeted inspections of rail head transverse cracks and other hidden flaws that cannot be seen by visual checks.
Equipment in This Category
RTS18-B Portable Dual-Rail Ultrasonic Flaw Detector
The RTS18-B is a hand push portable ultrasonic flaw detector designed for inspection of both rails in a single pass. It...
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RT10-C Hand Push Portable Rail Flaw Detector
The RT10-C is a hand push portable rail flaw detector designed for manual inspection of single rails. It uses a...
View Product →Problems This Equipment Solves
- Transverse cracks in the rail head are invisible to walking visual inspection and can lead to derailments
- Manual walking inspection is slow and inconsistent across different operators
- Heavy or complex equipment cannot be used in tight spaces or remote track sections
- Lack of recorded data prevents re-checking results after the crew has left the site
- Short inspection windows in urban or busy lines limit how much track can be covered
Who This Category Is For
Railway maintenance crews inspecting industrial and private railway lines
Metro operators conducting inspections during limited night windows
Port and mine track operators maintaining heavy haul industrial track
Railway bureaus performing follow-up verification after rail grinding or replacement
Contractors covering multiple short sections with a single inspection team
Core Advantages
- Portable design allows inspection in confined or remote track sections
- No need for lifting equipment or vehicle access to reach the track
- Records A-scan and B-scan data for later playback and expert review
- Can be operated by a single technician with minimal setup time
- Used in areas where larger detection vehicles cannot operate
Where It Is Used
- Inspection of rail sections in tunnels or under bridges with limited access
- Verification of rail condition after grinding or welding operations
- Night maintenance inspections on urban metro lines with short possession windows
- Routine checks on industrial sidings and yard tracks where vehicle access is restricted
- Follow-up inspection after a suspected defect has been reported
Related Cases and Industries
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UR18-D became the first enterprise in China to obtain certification for special railway measuring instruments in ultrasonic rail t
Dual Rail Ultrasonic Flaw Detection Vehicle Enters African Market
First use of the UR18-D dual-rail ultrasonic flaw detection vehicle on the Mombasa-Nairobi Railway in September 2017 Successful in
State Owned Railways
State-owned main line railways require reliable, repeatable ultrasonic rail flaw detection to identify internal defects such as tr
Urban Metro and City Rail
Urban metro and city rail systems operate under strict night maintenance windows, where track inspection must be fast, reliable, a
Frequently Asked Questions
How fast can it be used?
It is a manual device operated at walking speed, typically around 5 km/h, with continuous detection capability during the walk.
What defects does it detect?
It uses ultrasonic waves to detect transverse cracks in the rail head and other internal defects that are not visible to the naked eye.
Does it record inspection data?
Yes. The device records A-scan and B-scan data during operation, which can be transferred for playback and expert review.
Can one person operate it?
Yes. It is designed for single-person operation with no need for additional crew to carry or manage the equipment.
Is it suitable for night work?
Yes. The device includes lighting and display features that allow operation during night shifts and low-light conditions.
How is it transported?
It is manually carried and designed to be lightweight and compact for easy transport to remote or hard-to-reach track locations.
Do you provide training?
Yes. Pre-sales, in-sales and after-sales technical support, on-site engineer training and construction team support are provided.
Ask an Engineer About Hand Push and Portable Rail Flaw Detectors
Tell us the line type, rail profile and possession window you work with and we will recommend the right model from this category.