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Product Details:
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| Parts Name: | DTH Drill Pipes | Brand: | JCDRILL |
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| Color: | Customized | Factory Visit: | Support |
| Sample Order: | Support | Usage: | Mining ,water Well ,blasting |
| High Light: | water well reverse circulation drill pipe,rc reverse circulation drill pipe,reverse circulation drill pipe CE |
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China supply RC rod reverse circulation water well drill pipe
RC Drilling rod for air reverse circulation (RC) drilling in mining exploration purpose,O.D. Available: 89mm, 102mm,108mm,114mm (3-1/2", 4", 4-1/4", 4-1/2") Length: 1.5mm, 3.0mm, 6.0mm
High pressure air transported into somewhere of the well along with air pip, via mixer to inject the high-pressure air into the pipe with liquid, due to the density of mixed liquor lower than flushing liquor therefore a differential pressure occurred between pipe and sample tube that to make the mixed air and liquid flow up fleetly by the fluid column pressure and take the rock debris pr powder out to the ground from bottom of the hole continuously. By this drilling method will provide with advantages like high penetration rate, quality pore-forming and fewer hole collapse urig drilling in loose formation.
Technical Parameters of DTH Drill Pipe (Outer Flat Drill Rod):
Application
Factory
Process sheet
Business Information
| Minimum Order Quantity: | N/A |
| Price: | Negotation |
| Packaging Details: | Standard Export Delivery Package |
| Delivery Time: | 7days |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | Based on Detailed Order |
Certification
Delivery
FAQ
1. Shipping time for an order
We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
2. Quality Control
Strict inspection and testing for every order before shipping out .
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Contact Person: Ms. Sekura Yu
Tel: +8613811398425
Fax: 86-10-57159802
