Pipeline Crawler HR-92

الوصف

The Pipeline Crawler HR**2 is specifically designed for (NDT) non-destructive examinations of circumferential butt welds in tubular installations such as oil and gas transmission pipelines, while in construction.
Constructed using high grade materials to provide a good finish, robust, powerful, reliable, easy maintenance and extended service life. Powered by high-efficiency rechargeable sealed lead acid batteries. Remote control of travel, park and exposure modes from outside the pipeline using HUARI magnetic positioning system.

Model No.                                                        HR**2
Applicable Pipe Diameter                            **5~***0 mm
Overall Weight of Assembled Crawler
- Excluding X-ray Tube                                  **3kg
Overall Assembled Length
- Excluding X-ray Tube                                  ***0mm
X-ray Tube Unit                                               **0kV/**0kV
Tube Current                                                   5mA
Focal Spot Size                                              1.0×3.5mm(**0kV), 1.0×2.5mm(**0kV)
Power Source                                                Sealed Lead Acid Batteries *2V×8
Battery Capacity                                             *1 Amp Hours
Motor Rating                                                   **0W
Travel Speed                                                  *6m/min.
Drive mode                                                     Double Drive
Wheels                                                            Contoured High Traction Rubber
Mean Positioning Accuracy                         ±4mm
Max. Climbing Gradient                               *0 degree (depend on the smoothness of pipe wall)
Operating Temperature Range                ***- **0 degree celsius
Crawling Distance                                      5 km
Protection against barrier                          Yes
Battery under-voltage protection               Yes
Battery voltage indicator                             Digital display
Protection against water                            Yes
Spare return-back circuit board                Yes
Running mode                                            Fast running and positioning in slow speed.
Display screen                                           **8×*4 LCD display
Battery charger                                           CDQ*4
Max penetration (steel)                             <=*0mm
Error display                                               Text displays error.