Pipeline crawler
This type of pipeline crawler is a small pipeline crawler developed by our company for pipeline quality inspection. The 140 type is suitable for 6-16 inch diameter offshore and onshore pipelines, the 219A type is suitable for 8-16 inch diameter offshore and onshore pipelines, and the 300A type is suitable for 377-1200mm diameter offshore and onshore pipelines.
| 140 | 219A | 300A-200KV | 300A-250KV | 300A-300KV |
Applicable pipelines | 6-16英寸 | 219-377mm | 325-800mm | 377-1200mm | 426-1200mm |
Climbing ability | 17° | 35° |
Control methods | Magnetic medium instruction controller |
Control thickness | 25mm | 25mm or wireless remote control (thickness not limited) |
ambient temperature | -25 ° -+70 ° degrees |
Ray tube voltage | 80-160KV | 100-200KV | 150-250KV | 170-300K |
Ray tube current | (Fixed) 3mA |
Maximum penetration mm | 13 | 30 | 30 | 40 | 40 |
Focus size | 0.5 x 4mm or better |
Radiation angle | 360°×40° |
positioning accuracy | ±3mm | ±5mm | ±3mm |
Walking speed | 8-12 米/min | 8-15 米/min | 10-18 米/min |
Motor type | DC,36V200W | DC, motion motor60V400W |
Driving method | Two wheel drive | Full time four-wheel drive |
Lithium battery voltage/capacity | 36V/10AH | 60V/10AH | 60V/15AH |
Exposed lithium battery/capacity | 60V/10AH | 60V/20AH | 110V/10AH | 110V/20AH |
Walking distance | 2000 meters one-way | Round trip of 5000 meters | 5000 meters one-way |
Single exposure time | 1-300 seconds in steps of 1 second |
Total exposure time | 70 minutes | 80 minutes | 80minutes | 60 minutes | 60 minutes |
Crawler turning radius | 6D |
Crawler specifications | 1200×Ф127mm | 1150×Ф159mm | 1150×210×230mm |
Radiation machine specifications | 800×Φ120mm | 700×Φ159mm | 750×Ф190mm | 800×Φ220mm | 900×Φ240mm |
Total weight | | | 70kg | 80kg | 80kg |