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CHD 76 drill rod/ drill pipe with coupling for diamond core drilling
CHD 76 drill rod/ drill pipe with coupling for diamond core drilling
CHD 76 drill rod/ drill pipe with coupling for diamond core drilling
CHD 76 drill rod/ drill pipe with coupling for diamond core drilling
CHD 76 drill rod/ drill pipe with coupling for diamond core drilling
CHD 76 drill rod/ drill pipe with coupling for diamond core drilling
Specifications
Brand Name :
ROSCHEN
Model Number :
70 73 76 89
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 PCS
Price :
Negotiate
Supply Ability :
100000000 pcs
Packaging Details :
Steel bundle
Description

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


CHD 76 drill rod/ drill pipe with coupling for diamond core drilling

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CHD 76 drill rod/ drill pipe with coupling for diamond core drilling

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Product Detail
Brand Name :
ROSCHEN
Model Number :
70 73 76 89
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 PCS
Price :
Negotiate
Contact Supplier
CHD 76 drill rod/ drill pipe with coupling for diamond core drilling
CHD 76 drill rod/ drill pipe with coupling for diamond core drilling
CHD 76 drill rod/ drill pipe with coupling for diamond core drilling

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Down The Hole Drilling, Tricone Drill Bit, Diamond Core Drill Bits
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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