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4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling

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China Wuhan Kingdrilling Diamond Co.,Ltd certification
China Wuhan Kingdrilling Diamond Co.,Ltd certification
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4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling

4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling
4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling 4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling 4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling 4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling

Large Image :  4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling

Product Details:
Place of Origin: CHINA
Brand Name: MING
Certification: ISO9001
Model Number: MH40M
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: 999-99999USD/PC
Packaging Details: WOODEN CASE
Delivery Time: 3-5WEEKS
Payment Terms: T/T, D/P, Western Union
Supply Ability: 2000PCS/MONTH

4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling

Description
Application: Ground Engineering Color: Blue,Yellow,glod(as You Need),black Or Others,Accept Customization
Product Name: Down The Hole Hammer Hammer Material: Carboon Steel,High Carbon Steel
Hammer Type: DTH Hammer, Down The Hole Hammers After-sales Service Provided: Video Technical Support,Engineers Available To Service Machinery Overseas,Online Support,Overseas Service Center Available
Warranty: 1 Year Material: Carbon Steel,high Quality Alloy Steel
Type: Deep Hole Drilling Tools Processing Type: Forging
Usage: Quarry,construction Machine Parts Quality: Top Brand China
High Light:

4 Inch DTH Drill Hammer

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NM4 Spline DTH Drill Hammer

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Well Drilling DTH Hammer

Product name: 4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling

Product category: Down The Hole Hammer

 

DTH hammer, a groundbreaking drilling tool designed for optimum performance and durability. With its advanced engineering and precise Structural Optimization, this hammer boasts improved structural strength for increased reliability and ease of operation.

 

When it comes to Performance, this DTH hammer delivers exceptional results. Equipped with cutting-edge technology, it ensures high drilling speed without compromising stability. Even in the most challenging drilling environments, this hammer maintains a consistent and reliable performance, allowing you to streamline your operations and achieve outstanding results.

 

High air pressure DTH hammer details:

For these customers, Kingdrilling offers a complete range of industry-leading drilling products for exploration, mineral, DTH, Piling, water well drilling and blasting operations.

 

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

 

DTH Hammer advantages:

1. High quality: We are the partners with a lot of big factories in China. We can provide the best quality products to you.

2. Competitive price: Competitive price because of direct factory price.

3. Fast delivery time: It usually takes 25 days for production.only 3 or 5 days if we have stock of your request size.

4. Best quality control: We have our own experienced QC team,there will be strict inspection and testing for each order before shipping out.

5. Problems solve ability: This ability comes from rich experiences of drill bits industry and reliable sales..

6. OEM,ODM service: Your own request about product will be served well.

7. Best after service: We will go to your place to check and solve the problems if you need.

 

FAQ:

1. What does a hole hammer do?
A pneumatic drilling tool that runs on compressed air is the down-the-hole (DTH) pneumatic hammer. Drilling in hard rock strata, gravel, and pebbles is appropriate. It is frequently utilized in the construction of bridges, pile foundations for buildings, mineral, geological investigation, hydrological wells, and other industries.

 

2. Is down-the-hole drilling preferable to top hammer drilling?
The position of the hammer is the primary distinction between down-the-hole and top hammer drilling techniques. The bit is in contact with the industrial equipment's hammer during the down-the-hole drilling process. At the very top of the drill string is where the top hammer drilling method concentrates its activity.

 

3.Can you directional bore through rock?

One of the most significant milestones in the evolution of HDD, however, was the development of the technology. As technology has advanced, midsize drilling equipment now has the capability of effectively drilling and steering in rock.

 

More information:

4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling 04 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling 1

4 Inch NM4 Spline Down The Hole High Air Pressure DTH Drill Hammer For Well Drilling 2

 

Contact Details
Wuhan Kingdrilling Diamond Co.,Ltd

Contact Person: Ms. Wendy Chen

Tel: 0086 13685829633

Fax: 86-027-87385991

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