Daoyunai Energy Saving Technology Limited
| Payment Terms | T/T |
| Supply Ability | 20 units per month |
| Delivery Time | 25 working days |
| Packaging Details | Normal |
| Application | Sewer rehabilitation |
| Composition | Two Blowers, Cable, Video, Cure |
| Cable reel | 150 meters |
| Power | Energy Saving LED |
| Range | DN200-1200 |
| Color | Blank or printed as required |
| Brand Name | DAO |
| Model Number | D919 |
| Place of Origin | Jiangsu, China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 units per month |
| Delivery Time | 25 working days | Packaging Details | Normal |
| Application | Sewer rehabilitation | Composition | Two Blowers, Cable, Video, Cure |
| Cable reel | 150 meters | Power | Energy Saving LED |
| Range | DN200-1200 | Color | Blank or printed as required |
| Brand Name | DAO | Model Number | D919 |
| Place of Origin | Jiangsu, China | ||
| High Light | cured in place pipe repair ，cipp sewer repair ，DAO ultraviolet curing equipments | ||
Pulling CIPP UV liner into the pipeline
1. Place the hoist on the wellhead to align the reel with the guide wheel, and the personnel at both ends can start the hoist to pull materials when they are ready.
2. During material delivery, ensure that the materials are folded neatly and are not scratched by foreign matters during material movement, especially at the wellhead and nozzle. (you can brush lubricant under the material to reduce the resistance of pulling the material).
3. The pulling speed shall be controlled within 5m/min.
4. If space permits, try to leave a certain distance between the steelhead and the pipe orifice to ensure that the finished incision is beautiful. When the material is approaching the end, do not pull too much, otherwise, it is very troublesome to pull the material backward. The hoist can be stopped when the material is pulled down to a proper position.
5. Remove the rope for pulling materials, rope tightener, lifting belt, universal shaft, and guide wheel, and put them back in the original place for next use. (when pulling the material, it is better to keep the material tight and observe whether the bottom film is pulled).
6. Repair the pipes of DN600 and below. The length of the two ends of the inner liner extending out of the original pipe is about ≥ 600mm. Repair the pipes of DN600 and above. The length of the two ends of the inner liner extending out of the original pipe is about ≥ 1000mm.
It depends on the site conditions.
| Winch | Required 5T |
| Speed | Within 5m/min |
| Key points | slowly and carefully |
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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