M3 Middle Air Pressure DTH Hammer

Product Details
Customization: Available
Certification: CE
Surface Treatment: Nitriding Treatment
Gold Member Since 2023

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Basic Info.

Model NO.
M3
Manufacturing Process
Forging
Material
High-Quality Hard Alloy, Best Quality Steel
Formation
Soft-Hard Formation
Advantage
Ore Mining, Coal Mining, Well Drilling
Application
Rock Drilling, Core Mining, Well Drilling
Color
Blue, Golden, Black, Red, Customize
Usage
Small Hole Drilling, Gas Deep Hole Drilling, Boreh
Name
M3 Middle Air Pressure DTH Hammer
Transport Package
Standard Export Packing.
Specification
DHD, COP, MISSION, MACH, XL, QL, SD
Trademark
QIDELI
Origin
China
Production Capacity
7000 Pieces/Month

Product Description

Technical parameters: 
 
Item Parameters
Total length (less than bit) 790mm
Total weight (less than bit) 21.7KG
External diam. 84mm
Match bit CIR90
Drill hole range 90-130mm
Connection thread T48X10
Working air pressure 0.8-1.3Mpa


 

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