ROSCHEN GROUP
| Supply Ability | 100000000 pcs |
| Packaging Details | Steel bundle |
| Brand Name | ROSCHEN |
| Model Number | 70 73 76 89 |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 100000000 pcs | Packaging Details | Steel bundle |
| Brand Name | ROSCHEN | Model Number | 70 73 76 89 |
| Certification | ISO | Place of Origin | CHINA |
| High Light | CHD drill rod ，Composite Heavy Duty drill rod ，Composite Heavy Duty drill pipe | ||
CHD76 DRILL RODS
ROSCHEN CHD76 Drill Rod is manufactured using high quality “tool joint” pin and box threads. It is friction welded to a “mid” body cold drawn tube stock. The threads give these rods unprecedented strength in both tensile and torque, coupled with the security of friction welded joints these rods surpass any other rod on the market for directional drilling.
These rods can be supplied in 1.5m or 3m pipe lengths and are pre-machined to suit internal survey equipment as standard supply.
Specifications:
Maximum Torque 6550 Nm
Maximum Tensile Force 545.5 Kn
| CHD Drill Rods Specifications | ||||||
| No. | Std. | Length(m) | Rod OD*WT(mm) | Adaptor OD*ID(mm) | Grade | Depth(m) |
| Conventional Drilling | ||||||
| 1 | CHD76 | 4.5 | 71.0*5.5 | 74.0*55.0 | ZT850 | 4000 |
| 2 | CHD98 | 4.5 | 91.0*5.8 | 94.0*74.0 | ZT850 | 3600 |
| Scientific Drilling | ||||||
| 1 | CHD101 | 4.5 | 93.0*6.0 | 95.0*68.0 | ZT850 | 4800 |
| 2 | CHD127 | 4.5 | 114.3*6.2 | 119.0*96.0 | ZT850 | 3600 |
| 3 | CHD135 | 4.5 | 127.0*6.8 | 131.0*110.0 | ZT850 | 1200 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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