• CIR90 CIR110 Low Air Pressure DTH Hammer
  • CIR90 CIR110 Low Air Pressure DTH Hammer
  • CIR90 CIR110 Low Air Pressure DTH Hammer
  • CIR90 CIR110 Low Air Pressure DTH Hammer
  • CIR90 CIR110 Low Air Pressure DTH Hammer
  • CIR90 CIR110 Low Air Pressure DTH Hammer

CIR90 CIR110 Low Air Pressure DTH Hammer

Customized: Customized
Type: Low Air Pressure DTH Hammer
Material: High Speed Steel
Usage: Ore Mining
Precision: Precision
Automatic Grade: Semiautomatic
Customization:
Diamond Member Since 2014

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Rating: 5.0/5
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Basic Info.

Model NO.
CIR90 CIR110
Structure
Deep Hole Drilling
Layout
Vertical
Condition
New
Air Consumption
Low Air Pressure
Brand
Prodrill
Processing Type
Forging
Model Type
CIR90 CIR110
Transport Package
Wood Package
Specification
CE, SGS, ISO: 9001
Trademark
PRODRILL
Origin
China
HS Code
8412310090
Production Capacity
1000sets/Month

Product Description

General Introduction:

1, valveless air distribution. More reliable. 
2, simple design of the piston, long life. 
3, More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption. 
4, fewer internal parts, simple structure, longer life, less failure and easier to maintain becayse all the parts are heat treated. 
5, It is easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread. 

It is a kind of high air pressure DTH Hammer without foot valve and without valve, our newest design. It is also one of the most advanced DTH Hammers in the world.

We manufacture DTH Hammers in different sizes ranging from 1 to 12. These hammers are made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss.
We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380, COP and QL hammer. The optimum range of hole size for blast drilling with DTH is 90mm to 254mm, smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known fort heir reliability and longevity.

1-12 inch middle-low/high air pressure DTH hammer & bit
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit
Shank adapter, coupling sleeves and all kinds of adapters
CIR90 CIR110 Low Air Pressure DTH Hammer
CIR90 CIR110 Low Air Pressure DTH Hammer

Advantages:
Compared with the oversea brands, our advantages are bellowing:
A. Our products can match over 95% against the original products
B. Price are competitive against the famous brands and best quality against the small factory
Specification: External Diameter (mm) Connection thread Hole rang (mm)
Low air pressure DTH hammer CIR type 50~180 CIR** 55~200
Middle air pressure BR & COP type 70~110   85~115
3 inch DTH hammer
COP34/QL30 etc
81 API 2 3/8" Reg 90~110
4 inch DTH hammer
COP44/DHD340 etc
99 API 2 3/8" Reg 110~150
5 inch DTH hammer
COP54/Mission50 etc
125 API 2 3/8" or API 3 1/2" Reg 135~165
6 inch DTH hammer
COP64/QL60 etc
142 API 3 1/2" Reg 152~216
8 inch DTH hammer
COP84/SD8 etc
180 API 4 1/2" Reg 203~305
10, 12inch DTH Hammer
NUMA 100, NUMA 125
275 API 6 5/8 Reg PIN 305-445

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Diamond Member Since 2014

Suppliers with verified business licenses

Rating: 5.0/5
Trading Company
Type of Ownership
Limited Company
Terms of Payment
T/T, D/P, Western Union