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KSQ Technologies (Beijing) Co. Ltd

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China Length 3m Dia 70mm Casting Rock Drill Rods / Pipe For Geological Drilling
China Length 3m Dia 70mm Casting Rock Drill Rods / Pipe For Geological Drilling

  1. China Length 3m Dia 70mm Casting Rock Drill Rods / Pipe For Geological Drilling
  2. China Length 3m Dia 70mm Casting Rock Drill Rods / Pipe For Geological Drilling
  3. China Length 3m Dia 70mm Casting Rock Drill Rods / Pipe For Geological Drilling
  4. China Length 3m Dia 70mm Casting Rock Drill Rods / Pipe For Geological Drilling

Length 3m Dia 70mm Casting Rock Drill Rods / Pipe For Geological Drilling

  1. MOQ: negociated one
  2. Price: Negociated one
  3. Get Latest Price
Payment Terms T/T, L/C, Western Union
Supply Ability 5000 Piece/Pieces per Month
Delivery Time 10-15 days
Packaging Details wooden box or plastic box
Model BQ NQ HQ PQ AW BW HW
Type Drill rod / Drill Pipe
Machine Type drill pipe, core drill rod
Usage diamond core dilling, water well drilling
Processing Type Casting
Brand Name Mirco
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C, Western Union Supply Ability 5000 Piece/Pieces per Month
Delivery Time 10-15 days Packaging Details wooden box or plastic box
Model BQ NQ HQ PQ AW BW HW Type Drill rod / Drill Pipe
Machine Type drill pipe, core drill rod Usage diamond core dilling, water well drilling
Processing Type Casting Brand Name Mirco
Place of Origin China
High Light rock drill toolstungsten carbide drill bits

 

BQ NQ HQ PQ AW BW HW Dth Rock Drill Rods / Pipe For Geological Drilling

 

KSQ manufactures Wireline Drill Rods, from AQ to PQ, Parallel Threaded Drill Rods, DCDMA Sizes AW BW NW HW, and Metric sizes 42 mm to 90 mm, Tapered Threaded Drill Rods, DCDMA Sizes AWY to NWY, AWJ, BWJ and S75 Drill Rods.

Usually we are offering 50 mm, 60 mm, 76 mm, 89 mm, 114 mm, 127 mm. All DTH drill tubes are friction welded, and usually the threads are standard API connections, like 2 3/8" API REG, 3 1/2" API REG or API IF etc. According to customers request, from 1000 mm to 5000 mm length of tubes are available.

 

Information

Type: NQ drill rod

Diameter: 70.1mm

Thickness:5.05mm

Length: 3m

 

Package:

20 pieces NQ drill rod, 500kg, 0.33CBM,3010*360*300mm

36 pieces NQ drill rod, 900kg, 0.62CBM,3010*450*460mm

50 pieces NQ drill rod, 1200kg, 0.93CBM,3010*750*400mm

74 pieces NQ drill rod, 1800kg, 1.53CBM,3010*670*760mm

 

 

 

Description & Specification

 

Geological steel pipe-entire length thermal treatment, NC lathe with former cutters

Material:30CrMnSiA or 45MnMoB or XJY850 or BG850

 

Q series Rod parameter-geological steel pipe-entire length thermal treatment, NQ lathe with former cutters
Spec. Unit BQ NQ HQ PQ
OD/ID mm 55.6/46 71/60 89/77.8 114.3/101.6
Thickness mm 4.8 5.5 5.6 6.35
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 44.45 44.45 44.45 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 angle . 29 29 29 29
tensile resistance(A series) kn 400 530 510 565
tensile resistance(B series) kn 450 615 625 660
bore depth m 1200 1000 900 800
           

 

QR 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 69.9/60.3 88.9/77.8 114.3/101.6
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        

 

Related products
Core Ddrill bit / Diamond drilling bit
 
Drilling Rods(Pipes)
 
 
Core barrel accessories
 

About us 

 

MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.

 

KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.

 

MIROC® Rock Drilling and Ground Support Tools include:

 

Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2009

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...

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Get in touch with us

  • Reach Us
  • KSQ Technologies (Beijing) Co. Ltd
  • Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
  • https://www.rock-drillingtools.com/

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