[Free Sample] CIR90-100mm Bits DTH 13 Years of Production Experience

Certification: ISO 9001:2008
Standard: GB
Surface Treatment: Spray-Paint
Manufacturing Process: Forging
Material: Alloy Steel
Bit Dia: 100mm/4inch
Customization:

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Basic Info.

Model NO.
CIR90-100
Bit Shank
CIR90
The Steel Material
35CrMo or 42CrMo (Abbreviation)
Alloy Grades
Kd10h
Shank Dia
44.5mm
Bit Face Shape
Flat Face or Convex Face
Spline No
6
Hammer Type
CIR90
Transport Package
Wooden
Specification
ISO9001
Trademark
Qideli
Origin
Fujian China
HS Code
82071990
Production Capacity
50000PS/Year

Product Description

We can design and manufacture according to customer's requirement of the Bit Dia\No. Air holes\carbide button shape and the face shape. High air pressure and low air pressure.
1. 15 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide

All products are compatible with many products manufactured by Sandvik, Atlas Copco, etc, all our products are widely used in mining, tunneling, quarrying, construction, and civil engineering project.
OVERVIEW
1.The series low air pressure DTH  hammer developed and manufactured is one of the most advanced valveless in China.
2.It has following advantages:
(1)Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to newest rock drilling theory.
(2)Smooth performance and long service life of 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.
Interchangeable with DTH bit and drill pipe manufactured by Atlas copco and Ingersoll-rand.

DOWN THE HOLE DTH DRILL BIT  SPECIFICATION: 
 


 





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.





OUR MAIN PRODUCTS

OEM SERVICE 


CARBIDE BUTTON & FACE SELECTION

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Gold Member Since 2023

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Manufacturer/Factory, Trading Company
Registered Capital
3000000 RMB
Plant Area
>2000 square meters