Jinzhou City Shitan Machinery Equipment CO. LTD.
| Payment Terms | L/C, D/A, T/T, Western Union |
| Delivery Time | Within 7-12 days |
| Packaging Details | Standard export package |
| Parts Name | H22 tapered tools |
| Use | Ore Mining |
| Tapered Type | 7 degree 11 degree 12degree |
| Type | drilliing tools |
| Weight | 2.2-25kg |
| Length | 610 - 8000mm |
| Brand Name | ShiTan |
| Model Number | |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Carbon Steel Integral Drill Rods , Mining Drill Rods For Rock Drilling
Tapered Thread Rock Drill Rods B22 Length Customized For Gas Drainage Hole
Tungsten Carbide Drill Rod , Small Hole Drill Extension Rod Shank H22 x 108mm
Quarry Rock Drill Rods / Tapered Drill Rod H22x108mm Shank For Small Hole
Product Specification
| Payment Terms | L/C, D/A, T/T, Western Union | Delivery Time | Within 7-12 days |
| Packaging Details | Standard export package | Parts Name | H22 tapered tools |
| Use | Ore Mining | Tapered Type | 7 degree 11 degree 12degree |
| Type | drilliing tools | Weight | 2.2-25kg |
| Length | 610 - 8000mm | Brand Name | ShiTan |
| Model Number | Certification | ISO9001 | |
| Place of Origin | China | ||
| High Light | mining drill rods ，tapered drill rod | ||
| Parts Name | H22 tapered tools |
|---|---|
| Use | Ore Mining |
| Tapered Type | 7 degree 11 degree 12degree |
| Type | drilliing tools |
| Weight | 2.2-25kg |
| Length | 610 - 8000mm |
R780 Steel 2 7/8" API Mining Water Well Rock Drilling Rod is available in various lengths including 3 Meter, 1.5m, and 2m options.
Our drill rods are manufactured using premium materials from leading Chinese steel enterprises including Baosteel, Angang Steel, Xining Special Steel, and Henggang. The production process features:
The friction welding process ensures high strength, excellent elasticity, and reliable connections that resist bending while maintaining quality.
| Serial Number | Drill Pipe Diameter (mm) | Drill Pipe Diameter (mm) | Drill Pipe Length | Wall Thickness (mm) | Thread |
|---|---|---|---|---|---|
| 1 | 3 1/2 | 89 | 1000-9144 | 6 | API 2 3/8" IF |
| 2 | 4 | 102 | 1000-9144 | 8.38 | API 2 7/8" IF |
| 3 | 4 1/2 | 114 | 1500-9144 | 8.38 | API 3 1/2" REG/IF |
| 4 | 5 | 127 | 1500-9144 | 9.19 | API 3 1/2" REG/IF |
| 5 | 5 1/2 | 140 | 1500-9144 | 10.00-25.4 | API 4 1/2" REG/IF or 4"FH |
| 6 | 6 1/4 | 168 | 3000-9144 | 10.00-25.4 | API 4 1/2" REG/IF or 4"IF |
| 7 | 7 | 178 | 3000-9144 | 12.7-25.4 | 5 1/2"FH/REG |
| 8 | 7 5/8 | 194 | 3000-9144 | 12.7-25.4 | 6 5/8"REG |
The water well drill pipe consists of three main components:
These components feature axial holes and are connected through interference fit from both ends of the rod cylinder. The design includes shaft shoulders on the male and female joints, with the rod cylinder end face welded to the shaft shoulder end face. This innovative connection method provides high torsional strength, making it ideal for shallow well drilling rig applications.
Important considerations for optimal performance:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
50000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers o... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers o...
Get in touch with us
Leave a Message, we will call you back quickly!