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CGE Group Wuxi Drilling Tools Co., Ltd.
A leading manufacturer in China for suppling drilling tools for mineral exploration and geotechnical drilling indutries, also the Strategic Partner of Atlas Copco/ Epiroc since the year of 2012 (XZ is
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73x9mm Directional Drill Rod For Underground Coal Mines Gas Drainage Holes

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73x9mm Directional Drill Rod For Underground Coal Mines Gas Drainage Holes

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Brand Name : cge

Model Number : 73*9mm

Certification : ISO

Place of Origin : Made in China

MOQ : 5 Pcs

Price : USD250-480

Payment Terms : T/T, L/C

Supply Ability : 2500 Pcs/month

Delivery Time : 5-40 Days

Packaging Details : Steel cap with bundle package

Application : Directional long boreholes drilling and water exploration and drainage boreholes drilling in underground coal mines.It can also be used for the drilling of nearly horizontal directional boreholes on surface or in the tunnel.

Material : S 135

Max OD : 73mm

Effective length : 3000mm

Tolerable Pressure (MPa) : 10

Recommended Torque (N.m) : ≤6600

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MECCA Spiral Groove Directional Drill Rod is one kind of directional drill rod. It is made of thick-walled tubes. We mill spiral grooves on the rod body. It creates spiral thrust at the drill rod body to flush the debris efficiently in drilling process in coal mine.

Applications:

Directional long boreholes drilling and water exploration and drainage boreholes drilling in underground coal mines.It can also be used for the drilling of nearly horizontal directional boreholes on surface or in the tunnel.

MECCA Spiral directional drill rod specifications and technical parameters

size

(mm)

Max OD

(mm)

Steel Grade

Working Length

(mm)

Tolerable Pressure

(MPa)

Recommended Torque

(N.m)
Φ70*11 Φ70 S135 3000 10 ≤5500
Φ73*9 Φ73 S135 3000 10 ≤6600
Φ73*11 Φ76 S135 3000 10 ≤6600
Φ76*10.5 Φ76 S135 3000 10 ≤8000
Φ89*9.35 Φ7691 S135 3000 10 ≤11000

Talk to our slaes representative to talk more, we aso manufacture premium quality for fishing drill rods for coal mine as well.

73x9mm Directional Drill Rod For Underground Coal Mines Gas Drainage Holes

Triangular drill rod specifications and technical parameters

size

(mm)

Inner Drift Diameter

(mm)

Steel Grade

Working Length

(mm)

Recommended Torque

(N.m)
73 Φ42 R780 1000/1500 ≤4000
89 Φ58 R780 1000/1500 ≤7400


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Quality 73x9mm Directional Drill Rod For Underground Coal Mines Gas Drainage Holes for sale

73x9mm Directional Drill Rod For Underground Coal Mines Gas Drainage Holes Images

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