Ultra Instrument Inc.
Ultra - Model GT6600 -Hi-Rail Ultrasonic Flaw Detection Vehicle
The GT6600 Hi-Rail Ultrasonic Flaw Detection Vehicle is designed to meet the demands of high-speed rail flaw inspections, providing a comprehensive rail testing platform. The vehicle operates on a hi-rail system, capable of retracting its rail gears to function on regular roads. It can test rails at speeds up to 40 km/h and is equipped with a hydraulic-controlled test carriage which can be operated remotely. This vehicle is tailored for long-distance testing, even under harsh conditions, ensuring high detection rates with user-friendly operation. It features 18 channels with two-wheel probes on each rail, capable of identifying transverse defects in rail heads, bolt hole breaks, and base transverse defects. Testing specifications include compatibility with rail types weighing between 43kg to 75kg per meter, operating temperatures ranging from -30°C to 45°C, and a probe frequency of 2 to 4 MHz. The detection equipment also includes a data storage capacity of up to 300km and displays results in either A or B scan real-time modes. The main vehicle, a 4WD SUV with a 3.0L manual transmission engine, offers endurance of 10 hours for rail testing and 6 hours for road driving at 60km/h.Most popular related searches
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The new generation of GT6600 hi-rail ultrasonic rail flaw detection vehicle is based on our hi-rail vehicle platform. The vehicle can test at speed up to 40km/h. When off track, the hi-rail gears can be retracted and thus the vehicle can be driven on the road. The test carriage is hydraulic controlled and can be remotely operated. The hi-rail ultrasonic rail flaw detection vehicle is suitable for long distance testing under the very worse environment. It has the characteristics of high speed testing while maintaining high detection rate with easy operation. It features two-wheel probes on each rail for total 18 channels. It can detect transvers defect at the rail head, bolt hole break and transvers defect at the base.
With the development of the high speed train in the world, even the existing train’s speed are increasing to 200km/h, the operation of traditional hand push cart brings a lot of risks for operator’s safety, the railroad decide to use maintenance window to do the rail flaw detection operation, and not allow the detection during the short interval of the trains, in this situation, the traditional hand push cart is very difficult to finish the inspection of a typical station interval of 30km within 120~180 maintenance timing window. Therefore, the market demand for high-speed detection equipment is higher and higher, our GT6600 had been successfully developed and put into production in such background.
The GT6600 ultrasonic hi-rail flaw detection vehicle provides a comprehensive and thorough rail testing platform for international customers, equipped with the latest wheel probe, it can achieve the highest standard of railway testing safety and accuracy.
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Testing rail type: 43kg ~ 75kg/m
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Operating temperature: – 30°C ~ 45°C(-22°F~113°F)
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Number of wheel probes : 2 * 10pcs
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Display mode: A/B scan (B scan real-time display)
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Probe frequency: 2 ~ 4MHz
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Trigger pulse: 520v negative pulse
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Gain range: 0 ~ 72db
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Data storage: 300km (adjustable)
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Mileage error: ≤ 2 ‰
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Water tank volume: 400L
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Vehicle type: 4WD SUV
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Engine volume: 3.0L
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Transmission type: Manual
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Maxim detection speed: 40km/h
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Rail test endurance (based on 40km/h): 10h
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Road driving range: (60km/h): 6h