Langfang Baiwei Drill Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 20-30 working days, which will be adjusted according to different products and inventory |
| Packaging Details | According to customer needs |
| Product name | HDD tools |
| Applicable Industries | Construction works , Energy & Mining, Infrastructure construction |
| Type | Reamers |
| Machine Type | Drilling Tool |
| Material | Steel |
| Processing Type | Casting |
| Outside Diameter | 200mm-1000mm |
| Application | Horizontal Directional Drilling |
| Usage | For horizontal directional drilling rig |
| OEM Service | Accept |
| Brand Name | BaiWei |
| Place of Origin | Hebei China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 20-30 working days, which will be adjusted according to different products and inventory |
| Packaging Details | According to customer needs | Product name | HDD tools |
| Applicable Industries | Construction works , Energy & Mining, Infrastructure construction | Type | Reamers |
| Machine Type | Drilling Tool | Material | Steel |
| Processing Type | Casting | Outside Diameter | 200mm-1000mm |
| Application | Horizontal Directional Drilling | Usage | For horizontal directional drilling rig |
| OEM Service | Accept | Brand Name | BaiWei |
| Place of Origin | Hebei China | ||
| High Light | six sided expansion pipeline tool ，non excavation pipe repair tool ，drilling tool for pipe bursting | ||
Six sided expansion pipeline local repair drilling tool non excavation rapid repair
Product Description
Six sided expansion local repair technology uses traction equipment to accurately deliver the six directional top to the collapsed position, and hydraulic drives six synchronously expanding top plates to uniformly apply radial force along the circumference of the pipeline, rounding the collapsed area and restoring it to the original design inner diameter, completing the structural repair of the old pipeline in one go.
Features
Using hydraulic drive, the circumference of the six sided top expands to the corresponding diameter at the same frequency, making the pipe wall evenly stressed. At the same time of expansion, the center of the six sided top automatically corrects to be concentric with the center of the old pipeline, thereby reducing damage to the pipe wall.
Compared with the traditional duckbill expansion repair method, the duckbill expansion method only has two symmetrical expansion forces, which can easily cause uneven stress on the entire circumference of the old pipeline and damage the inner wall of the pipeline.
Six sided expander applies forces uniformly in six directions around the circumference of the old pipeline, ensuring even stress distribution and effectively avoiding the risk of secondary damage to the old pipeline caused by uneven stress distribution at local locations.
This device can flexibly adjust the expansion size according to different pipe diameter specifications, with strong adaptability and high repair efficiency. It can achieve fast and accurate local repair operations, greatly shorten the construction period, and reduce labor and material costs.
FAQ
Q: What is your delivery time?
A: It usually takes 20 days to produce. Within 3 days (if there is stock).
Q: How to control the quality?
A: Before shipping, we should check and test each drill rod.
Q: Do you agree to order samples?
A: Yes, we welcome your sample order to test our quality.
Q: Has your drill pipe been heat treated?
A: Yes, our heat treatment of drill pipe and casing.
Q: Does your drill pipe have anti-rust function?
A: Yes, each drill pipe and casing will be anti-rust with paint or anti-corrosion oil before transportation. If you need galvanized pipe, please contact us.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
12,000,000-20,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
LANGFANG BAIWEI DRILL CO.,LTD LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei. Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, ... LANGFANG BAIWEI DRILL CO.,LTD LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei. Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, ...
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