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HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif
HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif
HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif
HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif
Specifications
Brand Name :
SINOCOREDRILL
Model Number :
HRQ
Certification :
ISO9001
Place of Origin :
CHINA
Brand name :
Sinocoredrill
Material :
XJY 850
Type :
wireline drill rod
Model :
NRQ , HRQ
Use :
Geological wireline drilling
Country of origin :
China
HS code :
73045120
Description

HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif

Product description

We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications.

Drill rods are available in DCDMA sizes AW, BW, NW and HW with tapered threaded tool joints in sizes AWY, BWY and NWY.

Drill rods are also available in Wireline sizes A, B,N, H, P and Metric sizes 42mm, 50mm, 60mm, 7Omm and 90mm.

We also manufacture Friction welded Drill Rods for other applications such as DTH Hammer rilling. Casing tubes are available in DCDMA sizes BW, NW, HW, PW and SW and Metric Sizes 46 -146 mm.

Specifications:


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

Difference:

Q THREAD

-Easy make and break

RQ THREAD

Maximum load efficiency
- Increased strength and wear lif
HD THREAD
- Large diameter drilling
- Robust thread

The RQ rods feature a combination of exclusive heat treatments and innovative engineering to provide the ultimate in performance and longevity. RQ drill rods expand your drilling capabilities and lower your total drill rod cost per meter/foot in deep, deviated and demanding wireline coring applications.

RQ series Rod parameter-geological steel pipe-entire length thermal treatment, NQ lathe with former cutters
Spec. Unit BRQ NRQ HRQ PRQ
OD/ID mm 55.6/46.1 69.9/60.3 88.9/77.8 114.3/102.1
Length m 1.5 or 3 1.5 or 3 1.5 or 3 1.5 or 3
Weight kg/m 6.01 8.8 11.51 17.3
thread length mm 42 42 41.91 63.5
thread pitch thread/inch 3 3 3 2.5
box thread tooth height mm 0.76 0.76 0.76 1.17
pin thread tooth height mm 0.88 0.88 0.88 1.27
thread tooth negative angle . 5 5 5 5
tensile resistance(A) kn 450 525 545 565
tensile resistance(B) kn 530 625.5 602 660
bore depth m 1200 1200 1200
1200

HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif

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HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif

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Product Detail
Brand Name :
SINOCOREDRILL
Model Number :
HRQ
Certification :
ISO9001
Place of Origin :
CHINA
Brand name :
Sinocoredrill
Material :
XJY 850
Contact Supplier
HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif
HRQ Wireline Drill Rod With Maximum Load Efficiency Increased Strength And Wear Lif

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd

Verified Supplier
17 Years
jiangsu, wuxi
Since 2008
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Core Drill Rig, Diamond Core Bit, Reaming Shells
Employee Number :
80~150
Certification Level :
Verified Supplier
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