Atlas Copco Drilling DTH Hammer Bits with High Quality

Product Details
Customization: Available
Type: DTH Bit
Material: Tungsten Carbide

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Type of Ownership
Limited Company
Terms of Payment
T/T, D/P, Western Union
  • Atlas Copco Drilling DTH Hammer Bits with High Quality
  • Atlas Copco Drilling DTH Hammer Bits with High Quality
  • Atlas Copco Drilling DTH Hammer Bits with High Quality
  • Atlas Copco Drilling DTH Hammer Bits with High Quality
  • Atlas Copco Drilling DTH Hammer Bits with High Quality
  • Atlas Copco Drilling DTH Hammer Bits with High Quality
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Basic Info.

Model NO.
Cop32 Cop34 Cop44 Cop54 Cop64 Cop84
Model Number
Cop32 Cop34 Cop44 Cop54 Cop64 Cop84
Tungsten Carbide
Yk05/T6
Carbide Shape
Dome, Ballistic
Face
Flat, Convex, Concave
Foot Valve
with Foot Valve and Without
High Pressure
1-2.5MPa
Transport Package
Wooden Package
Specification
CE
Trademark
PRODRILL
Origin
China
HS Code
82071990
Production Capacity
10000PCS/Month

Product Description


The characteristics of high air pressure DTH Button Bit:
Atlas Copco Drilling DTH Hammer Bits with High Quality


1.Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according to newest rock drilling theory.
2.Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3.Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer.
4.Easy to depart bit from hammer due to multi-head thread connecting chuck and cylinder of hammer.
5.Interchangeable with DTH bit and dill pipe manufactured by Atlas copco and Ingersoll-rand.
 
Bit face shape selection:
1. Drop Center Bit
For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.
2. Concave Face
The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.
3. Convex Face
For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.
4. Double Gauge Face
This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.
5. Flat Face Bit
This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.
Carbide button shape selection:
1. Domed/Round Button
2. Parabolic/Semi-Ballistic Buttons
3. Ballistic Button
4. Sharp Button
5. Flat Button

 

Shank style
Diameter in mm  Flushing holes No. Gauge buttons Face buttons Approx.weight
COP32 85 2 6*13mm 4*12mm 4.2kgs
90 2 7*13mm 5*12mm 4.5kgs
95 2 7*13mm 6*12mm 4.7kgs
100 2 7*13mm 6*12mm 5.0kgs
105 2 8*12mm 7*12mm 5.2kgs
COP34 85 2 6*13mm 4*12mm 4.2kgs
90 2 7*13mm 5*12mm 4.5kgs
95 2 7*13mm 6*12mm 4.8kgs
100 2 7*13mm 6*12mm 5.0kgs
105 2 8*12mm 7*12mm 5.5kgs
COP44 105 2 7*14mm 6*13mm 8.2kgs
110 2 7*14mm 6*13mm 8.5kgs
115 2 8*14mm 7*13mm 8.9kgs
120 2 8*16mm 7*13mm 9.5kgs
127 2 8*16mm 7*13mm 10.8kgs
COP54 135 2 8*16mm 8*13mm 15.0kgs
140 2 8*17mm 7*14mm 16.0kgs
146 2 8*18mm 7*14mm 17.0kgs
152 2 8*17mm 8*14mm 17.5kgs
165 2 8*18mm 9*16mm 18.5kgs
COP64 152 2 8*17mm 8*14mm 23.5kgs
165 2 8*18mm 9*16mm 24.5kgs
171 2 8*18mm 10*16mm 26.5kgs
190 3 9*18mm 11*16mm 28.5kgs
203 3 9*18mm 12*16mm 32.0kgs

 

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