Daoyunai Energy Saving Technology Limited
| Payment Terms | T/T |
| Supply Ability | 2000 units per year |
| Delivery Time | 15 working days |
| Packaging Details | Normal box |
| Function | Video inspection |
| Component | Camera head, Cable drum, Controller and Crawler |
| Cable reel | 180m |
| Controller | Hand touch tablet |
| Crawler | DN1200-1650 |
| Color | Black and white |
| Brand Name | DAO |
| Model Number | D16 |
| Place of Origin | Jiangsu, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000 units per year |
| Delivery Time | 15 working days | Packaging Details | Normal box |
| Function | Video inspection | Component | Camera head, Cable drum, Controller and Crawler |
| Cable reel | 180m | Controller | Hand touch tablet |
| Crawler | DN1200-1650 | Color | Black and white |
| Brand Name | DAO | Model Number | D16 |
| Place of Origin | Jiangsu, China | ||
| High Light | sewer inspection crawler ，portable mainline sewer camera ，crawler inspection camera | ||
CCTV inspection crawler system for municipal sewer pipe network of big diameters
CCTV crawler Precautions during an inspection operation
The connecting cable only has the tensile strength that meets the operational requirements. When using, pay attention to avoid the crushing of the cable by heavy objects to avoid damage to the cable.
When placing the instrument into the well for inspection, pay attention to protecting the lens to avoid friction and collision between the lens and the manhole well wall or the bottom of the well.
When the crawler travels in the pipeline, do not rotate and move the lens. If you need to rotate or move the lens, you should stop the crawling motion first to observe.
When operating the crawler to move forward or backward normally, keep the lens facing directly ahead of the pipeline.
When the lens has been rotated to an angle (in the abnormal state), and the crawler needs to move forward or backward, pay attention to slow down the speed.
When the on-site failure of the crawler, camera lens, operation panel, cable car, dedicated touch terminal, operating handle, etc. is urgently needed to handle, it must be handled by the technical personnel with maintenance experience. Generally, when the instrument fails in the warranty period, it shall be handled by the professional maintenance personnel of the seller. Any personnel unrelated to the maintenance of the above instruments and devices are prohibited to disassemble and assembling without permission.
Do not operate the device with the disease, and when the device is operating with abnormal air pressure value, it must be recovered immediately to check the failure.
Rough work is strictly prohibited, and the device must be installed and operated in strict accordance with the operating specifications and correct procedures.
The crawler inspection is only applicable to the inspection of acceptance pipelines and operating pipelines with a water level lower than 10% of the pipe diameter, without siltation, and with a pipe diameter greater than DN250.
When moving forward in the pipeline, operate the device slowly, observe the road ahead carefully, and make sure that the device ahead can be passed before operating. The company will not be responsible for stuck and overturn due to operation problems.
| Protection grade IP: | 10 meters deep waterproof |
| Operating temperature: | -5°C ~60°C |
| Camera rotation: | pan left and right 360 degrees and tilt up and down 90 degrees |
| Cable length: | 180 m |
| Wheels set: | 6"*4pcs, 9"*4pcs |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2012
Total Annual:
40000000-45000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Daoyunai Energy Saving Technology Limited has been committed to manufacturing trenchless CIPP UV cure systems with liners and CCTV inspection crawlers for underground pipelines to service customers all over the world. The product range covers four series and more than 20 models in ... Daoyunai Energy Saving Technology Limited has been committed to manufacturing trenchless CIPP UV cure systems with liners and CCTV inspection crawlers for underground pipelines to service customers all over the world. The product range covers four series and more than 20 models in ...
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