Drill Rod for Geotechnical Drilling China Suppliers Drill Rod

Product Details
Customization: Available
Standard: RoHS, BS, DIN, JIS, AISI, API
Length: Standard
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  • Drill Rod for Geotechnical Drilling China Suppliers Drill Rod
  • Drill Rod for Geotechnical Drilling China Suppliers Drill Rod
  • Drill Rod for Geotechnical Drilling China Suppliers Drill Rod
  • Drill Rod for Geotechnical Drilling China Suppliers Drill Rod
  • Drill Rod for Geotechnical Drilling China Suppliers Drill Rod
  • Drill Rod for Geotechnical Drilling China Suppliers Drill Rod
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Basic Info.

Model NO.
Drill Rod
Usage
Oil Mining, Coal Mining, Well Drilling, Ore Mining
Material
Carbide
Transport Package
According to Your Request
Specification
320*280*180
Trademark
China Coal
Origin
China
Production Capacity
1000 Sets Per Month

Product Description

Drill Rod for Geotechnical Drilling China Suppliers Drill Rod

Introduction of Cross Integral Drill Rod for Rock Drilling Machine

Cross Integral Drill Rod for Rock Drilling Machine is a kind of drilling tool with the tapered drill bits, tapered drill rods and shank merged together.
Cross Integral Drill Rods for Rock Drilling Machine are designed to transmit the maximum impact energy to the rock with the least possible loss of energy in the drilling chain. 

Advantages of Cross Integral Drill Rod for Rock Drilling Machine

Cross Integral Drill Rod for Rock Drilling Machine has the advantages of eliminating the energy loss at the junctions of the taper drilling tools, resulting in a higher efficiency and avoiding the lose of taper drilling bits.. All the advantages make this drilling steels not only apply to the excavate project, but also the outdoor-drilling downwards, furthermore, integral drill rod extends its application range from that of the taper drill rods to the scope of secondary rock breaking of pick rods.

More About Cross Integral Drill Rod for Rock Drilling Machine

China Coal Group provides a variety of integral drill rods in a full range of lengths and bit diameters for all of your hand-held pneumatic drilling needs.
In order to improve the efficiency, the head of integral drill steel can be grinded into a taper rods after the normal retirement of the tungsten carbide

 


 
Parameter of Cross Integral Drill Rod for Rock Drilling Machine
Bit Type  Cross Bit
Diameter   30mm - 45mm (D)
Shank  22*108mm,25*108mm
Effective Length  400mm-4800mm (L)
Bit Type  Chisel Bit
Diameter   28mm - 45mm (D)
Shank  22*108mm,25*108mm
Effective Length  400mm-4800mm (L)
Types of drill rods Specifications Length(mm) Shank Weight (kg)
Tapered drill rods Taper Angle: 4, 6, 7, 11, 12 degree 400mm to 8000mm Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm 1.7 - 24.9
Integral drill steel rods Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm 400mm to 4800mm 3 - 15.4
Plug hole rods Chisel bit diameter: 17mm, 20mm, 22mm 150mm to 710mm 0.6 - 2.9
Length 300MM 350MM 400MM 450MM 500MM 600MM 800MM 1000MM
Shank size 24*70MM
Fit Model G10
No. Adaptation picks Size (mm) Remarks
1 G7 26*28*400 /450/500 circular
2 G10 24*25*250 /300/350/400/450/500  
3 G20 30*28*350 /400/450/500  
4 B87 32*32*500 /600 hexagonal
5 B47 24*24*400 /450/500  
Length 350MM 400MM 450MM 500MM 600MM 700MM 800MM 1000MM
Shank size 30*88MM
Fit Model G20
Length 400MM 450MM 600MM
Shank size 26*80MM
Fit Model TCA-7
 
No. Adaptation picks Size (mm) Remarks
1 G7 26*28*400 /450/500 circular
2 G10 24*25*250 /300/350/400/450/500  
3 G20 30*28*350 /400/450/500  
4 B87 32*32*500 /600 hexagonal
5 B47 24*24*400 /450/500  
Length 500MM 600MM 800MM
shank size 32*152MM,32*160MM
Fit Models RB777.B87C.B77C,TPB-90,
TPB-60,B67C,B70,B90
Length 450MM 500MM 600MM
shank size 25*108MM
Fit Models TPB-40,B47


Images of Cross Integral Drill Rod for Rock Drilling Machine

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