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High Air Pressure Hammer

QL Dth Hammer

High air pressure DTH hammer with quantity assured QL Shank Product details: Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33". Down The Hole hammer bits are available in sizes from 2"to 48" with all shanks, multiple face.
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High air pressure DTH hammer with quantity assured QL Shank

Product details:

Rock drilling tools manufacturer KINGDRILLING DTH hammers are available in sizes from 2" to 33" for Down The Hole hammer bits are available in sizes from 2" to 48", with all shanks, multiple face, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions and rock formation.


Product feature:

1.High Impact Frequency and Higher Penetration; 
2.Low air consumption and Fuel saving; 
3. No Exhaust Tube Recess; 
4.Simplicity of design and Easy Service.

Model

Spline

OD(mm)

Hole range(mm)

Length (mm)

Connection Thread

Working pressure (Bar)

Air Consumption

Weight (Kg)

QL SHANK HAMMER

MH40QL

QL40

99

110~135

1070

API2-3/8"REG

12~20

10BAR/145PSI-177CFM

18BAR/261PSI-318CFM

24BAR/348PSI-494CFM

40

MH50QL

QL50

125

135~155

1090

API2-3/8"REG/API2-7/8"IF/API3-1/2"REG

13~23

10BAR/145PSI-247CFM

18BAR/261PSI-494CFM

24BAR/348PSI-671CFM

67

MH60QL

QL60

146

155~203

1183

API3-1/2"REG

15~25

10BAR/145PSI-318CFM

18BAR/261PSI-635CFM

24BAR/348PSI-918CFM

92

MH80QL

QL80

180

195~254

1330

API4-1/2"REG

15~30

10BAR/145PSI-424CFM

18BAR/261PSI-777CFM

24BAR/348PSI-988CFM

171


How to order?
Shank Type + Top Sub Thread + (With/Without Valve, if this parameter is optional)

 

FAQ:

1. How to order the products?

A: Please send the inquiry with detail item description or with Model number.


2. Can I expect a quality products?

A: Yes. mature production technology ensuring the quality satisfy international request.


3. How to make sure the quality?

More than 40 Years engineer to make sure the quality, 100% inspection


4. Fast delivery time:

A: Usually it takes 25 days for production.only 3 or 5 days if we have stock of your request size.


5. Competitive price:

A: KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!

 

6. What is the Application?

Mining, Quarrying, Tunneling, Construction, Geological Exploration, Water-well Drilling, Oilfield & Gas Industries.

 

7. What is the materials?

Steel is TIMKEN, Alloy is from T6 from Element Six.

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Hot Tags: QL dth hammer, China, manufacturers, price, in mining, made in China
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