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Verified Supplier | Changsha Chenguang M...

Changsha Chenguang Machinery & Electric Equipment Co., Ltd.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience:
Established 2008
Performance:
Response Rate
Company Feedback

Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: JS
  • Model Number: BW NW PW HW NX HX PX 46 56 66 76 86 101 116 131 146
  • Type: Drill Pipe
  • Machine Type: Drilling Equipment
  • Certification: ASTM
  • Material: Carbon Steel
  • Processing Type: Casting
  • Use: Coal Mining
  • usage: mining and drilling

Packaging & Delivery

Packaging Details: wood box
Delivery Detail: 5-20 working days

Specifications

1.various size are available
2.all products are ready

 Drill rod and casing

Advantages:

1.Whole heat treatment rod
2.Screw thread heat treatment rod.
3.Hard chromed on pin end

4.oem products
5.various size are available

 

Features: 

Friction Welded drilling rods 73mm to 140mm API standard R780 / 42CrMo4 alloy steel, heat treated.

The wire-line drill pipe is used for core drilling rig, and it can work more effectively.

It is have into high-efficiency, to take core rate, life expectancy bit long, labor-intensive small advantages and so on. The more deepening of the depth it drilling, the more obvious advantages it showing.

 

 

Available drill rod dimension:

 

 Wireline drill rod AQ BQ NQ HQ PQ  

sizeOD (mm)ID(mm)
AQ44.737.3
BQ55.746.1
NQ7060.2
HQ8978
PQ(PHD)114.5101.5

 

Drill rod DCDMA size AW-HW

 

sizeOD (mm)ID(mm)
AW/AWJ/AWY43.730.7
BW/BWJ/BWY5438
NW/NWY66.851
HW8971

 

Metric size 42mm to 90mm  

Size(diameter)OD (mm)ID(mm)
424230
505037
606048
707354.6
908969
S757161

 

Casing

 

Available Casing dimension:

 

Metric series casing;

SizeOD(mm)ID(mm)
4644.1537.15
5654.1547.15
6664.2557.25
7674.2567.25
8684.2577.25
1019888.3
116113103.3
131128118.3
146143133.3

 

Flush-jointed W series casing

SizeODID
 InchmmInchmm
BW2.874732.37460.3
NW3.588.9376.2
HW4.5114.34101.5
PW/HWT5.5139.75127

 

 Flush-coupled X series casing

sizeODID
 InchmmInchmm
NX3.588.9376.2
HX4.5114.33.937100
PX5.5139.74.867123.6

 

Fluch-jointed water well casing (B.S.879)

SizeODID
 InchmmInchmm
4"4 1/2"114.33 7/8"98.3
5"5 1/2"139.74 7/8"123.7
6"6 5/8"168.35 7/8"149.3
8"8 5/8"193.77 7/8"174.7

 

 

Other accessories:

 

 

 

 

 

Buyer Product Name Price Quantity Order Time(GMT+8)

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Verified Supplier - Changsha Chenguang Machinery & Electric Equipment Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience:
Established 2008
Performance:
Response Rate
Company Feedback

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Ms. Alice Wang
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