Pipeline crawler 100A1

Main performance and technical indicators:
Main performance:

1.1 Default 2-wheel drive, mandatory four-wheel drive;

1.2 Forward positioning exposure, backward no exposure;

1.3 During the crawling process, the operating speed can be automatically adjusted according to the slope of the pipeline (up and down), with precise positioning;

1.4 During the crawling and exposure process, there are fault detection functions (such as "encountering water", "encountering obstruction", "power failure" (overcurrent, overvoltage), "overheating detection of components", "under milliampere", etc.). Once a fault is detected, it immediately reverses to achieve real-time protection of the crawler, and to achieve controllability in case of fault reverse;

1.5 When adjusting outside the pipeline: it is possible to adjust the exposure time outside the pipeline (specific operation methods are available in the equipment menu).

Main technical indicators:

2.1 Operating environment temperature: -40 ℃~70 ℃;

2.2 Operating environment humidity: ≤ 90%;

2.3 Crawling distance: 8km (round-trip distance);

2.4 Scope of pipe diameter detection: Φ 710mm~ Φ 1219mm;

2.5 Crawling speed: 16-18m/min;

2.6 Maximum transparency thickness: 35mm;

2.7 Ray source: X-ray machine (300kV, 3mA), focal size: 1.0 X 3.5mm

2.8 The exposure time is continuously adjustable, accurate to 1 second;

2.9 Positioning error: ± 5mm;

2.10 Power supply: 9 lead-acid batteries 110V, 22AH;

2.11 Climbing ability: 45 ° under optimal conditions;

2.12 Weight: 80kg (whole vehicle);

2.13 Turning radius: ＞ 70 °;

2.14 Equipped with a built-in programmable controller and touch screen, it can constantly display the running status of the crawler, self check any faults that occur during operation, remind operators to handle them in a timely manner, and ensure the smooth progress of detection work;

2.15 When in two wheel drive mode, it is driven by the active wheel and the front wheel can rotate independently and freely, making the crawler run more smoothly in the pipeline and convenient for the crawler to turn inside the pipeline;

2.16 has a constant power output and uniform film density;

2.17 is equipped with detection devices for water, obstruction, power failure (overcurrent, overvoltage), under mA, under voltage, temperature protection, etc. If the fault conditions are met, the crawler will protect and reverse.

2.18 The exposure voltage is continuously adjustable, with a high voltage range of 200KV-300KV set. By setting the exposure voltage on the touch screen, the set high voltage value can be displayed on the screen.

Crawler body: 1250 x 270 x 180

X-ray generator: φ 274 × 765

Applicable scope: φ 710~ φ 1219.