Low Air Pressure DTH Hammer, CIR90A, CIR90b DTH Hammer.

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

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Basic Info.

Model NO.
CIR90A
Manufacturing Process
Forging
Material
High-Quality Hard Alloy, Best Quality Steel
Advantage
Ore Mining, Coal Mining, Well Drilling
Application
Rock Drilling, Core Mining, Well Drilling
Formation
Soft-Hard Formation
Color
Blue, Golden, Black, Red, Customize
Usage
Small Hole Drilling, Gas Deep Hole Drilling, Boreh
Name
Low Priced High-Class DTH Hammer and Button Bits N
Transport Package
Standard Export Packing.
Specification
CIR90A, CIR90B
Trademark
QIDELI
Origin
China
HS Code
84171990
Production Capacity
7000 Pieces/Month

Product Description

24 Hours service hotline:
Engineering equipment Dept. 
Sophie Cheng
Cell: +86 18760510520
 
 
Product Technical parameter
Length (less than bit) 628mm
Weight (Less than bit) 19.76KG
External diam. mm 80
Drill bit CIR90-90, CIR90-100, CIR90-115, CIR90-120,
CIR90-125, CIR90-130
Drill hole diam. mm 90-130
Connection thread API 4 1/2" Reg
Air consumption 5-7m3/min








DELIVERY
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 20-30 days. 
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX. 
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.





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