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Mission Shank High Air Pressure Hammer

High air pressure high speed mission shank dth hammer Product details: KINGDRILLING DTH hammer products offers a wide range of DTH hammers. The hammers are available for down hole and blast hole, water well, gas, mining applications and use in nearly all ground conditions. Most DTH hammers are...
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High air pressure high speed mission shank dth hammer

Product details:

KINGDRILLING DTH hammer products offers a wide range of DTH hammers. The hammers are available for down hole and blast hole, water well, gas, mining applications and use in nearly all ground conditions. Most DTH hammers are designed for use with the industry's most common rock drill bits shank types such as DHD, QL, Cop, Mission, SD, NUMA Shank.


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)

NM SHANK HAMMER

MH40M

NM4

99

110~135

1005

API2-3/8"REG

12~20

10BAR/145PSI-177CFM

18BAR/261PSI-318CFM

24BAR/348PSI-494CFM

40

MH50M

NM5

126

155~190

1110

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

13~23

10BAR/145PSI-247CFM

18BAR/261PSI-494CFM

24BAR/348PSI-671CFM

67

MH60M

NM6

146

155~203

1161

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

15~25

10BAR/145PSI-318CFM

18BAR/261PSI-635CFM

24BAR/348PSI-918CFM

90

MH80M

NM8

180

195~254

1338

API4-1/2"REG

15~30

10BAR/145PSI-424CFM

18BAR/261PSI-777CFM

24BAR/348PSI-988CFM

176

MH100M

NUMA100

226

254~311

1545

API6-5/8"REG

20~35

10BAR/145PSI-777CFM

18BAR/261PSI-1412CFM

24BAR/348PSI-2295CFM

305


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



Our Service:

1.Pre-sale service:

If demand, assist clients to get rich and generous returns on their investments.Select DTH tools model.Design and manufacture down the hole products according to client's requirement.

2.Services during the sale:

Assist clients to draft solving plans.

Pre-check and accept Rock drill products ahead of delivery .

3.After-sale services:

Our sales team will response for your question within 24 hours (Holidays Excluded)

Technical Support will be available in any time.

Free replacement can be provided once the failure confirmed caused by our product quality.


FAQ:

1. How to order the products?

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


2. How about the common packing?

A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.


3. Can I expect a quality products?

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


4. How to make sure the quality?

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


5. What is the general delivery time?

15 working days for DTH bits.

20-25 working days for DTH hammer

3-5 working days for ex stock items.

 

6. Shipping way:

A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air

Bulk order: by air or by sea we suggest

MING DTH hammer piston from china.jpg



Hot Tags: mission shank high air pressure hammer, China, manufacturers, price, in mining, made in China
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