CGE Group Wuxi Drilling Tools Co., Ltd. 86-0510-83622151 Ztgjc@hotmail.com
73x9mm Directional Drill Rod For Underground Coal Mines Gas Drainage Holes

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

  • High Light

    73x9mm directional drill rod

    ,

    hdd directional drill rod

    ,

    73x9mm hdd drill rods

  • 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
  • Place of Origin
    Made in China
  • Brand Name
    Core Master XZ
  • Certification
    ISO
  • Model Number
    73*9mm
  • Minimum Order Quantity
    5 Pcs
  • Price
    USD250-480
  • Packaging Details
    Steel cap with bundle package
  • Delivery Time
    5-40 Days
  • Payment Terms
    T/T, L/C
  • Supply Ability
    2500 Pcs/month

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

 

 

 

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 0

 

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