Wireless control pipeline crawler
XGP Pipeline Crawler
XGP Pipeline Crawler is mainly used for the welding line inspection of transportation pipeline for gas, oil etc, which is mainly composed by X-ray machine, driving car, battery unit, isotope control unit, Orientation system, 120V chargers.
DNDT XGP pipeline crawler provides wholly new reliable solutions in seven characteristics:
l Wireless and γ source controlling optional
l Soft start-up timing, guarantee orientation precision
l Stable output voltage to keeping film density
l Low power warning to guarantee drwaing back
l Automatic back when meeting water or obstacle
l Automatic back when sensor failure (half an hour)
l Working and rescuing double use driving car.
Main Parameter
|
Model
|
XGP160
|
XGP200
|
XGP250
|
|
Suitable caliber
|
210-380mm
|
330-720mm
|
520-1200mm
|
|
Moving distance
|
>1000m
|
>1000m
|
>1000m
|
|
Tube voltage
|
100-160KV
|
110-200KV
|
140-250KV
|
|
Tube current
|
3mA
|
3mA
|
3mA
|
|
Inspection thickness
|
5-12mm
|
5-24mm
|
5-34mm
|
|
X-ray beam angle
|
360º×30º
|
360º×30º
|
360º×30º
|
|
Exposure time
|
6s-5min
|
6s-5min
|
6s-5min
|
|
Control Method
|
Cs137/Wireless
|
||
|
Max crawling slope
|
15º
|
20 º
|
20 º
|
|
Max moving speed
|
12m/min
|
20m/min
|
20m/min
|
|
Total length
|
2000mm
|
2200mm
|
2200mm
|
|
Total weight
|
110kg
|
130kg
|
140kg
|
|
Curving pipeline radius
|
10D
|
10D
|
10D
|
|
Orientation precision
|
±5mm
|
±10mm
|
±10mm
|
|
Battery
|
120V/7AH
|
120V/12AH
|
120V/17AH
|
|
Working temperature
|
-15℃-65℃
|
-15℃-65℃
|
-15℃-65℃
|
Remark: By pre-request this series machine can be specially designed and manufactured to meet different calibers.