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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.
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High Pressure Water Well Drilling Hammer Drilling Range 305-445mm N125A

Hunan New Diamond Construction Machinery Co., Ltd.

High Pressure Water Well Drilling Hammer Drilling Range 305-445mm N125A

Brand Name : New Diamond

Model Number : N series DTH hammer

Certification : ISO9001:2008

Place of Origin : Hunan, China (Mainland)

MOQ : Negotiable

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : According to order quantity

Delivery Time : 5-8 work days

Packaging Details : Carton packaging and wooden box packing

Length(Without Bit) : 1880mm

Weight(Without Bit) : 470.00kg

External Diameter : Ø275mm

Working Pressure : 2.0-3.5Mpa

Air Consumption : 1.0Mpa:28.0m³/min-1.8Mpa:50.0m³/min-2.4Mpa:71.0m³/min

Material : Alloy Steel

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High Pressure Down The Hole Hammer Drilling Range 305-445mm N125A

Description


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.

5. Interchangeable with DTH bit and drill pipe.

Applications


Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes,geothermal exploration hole, Well bore and other fields.

Specifications


N125A Technical Data
Length(Without Bit) N125A
1880mm
Weight(Without Bit) 470.00kg
External Diameter Ø275mm
Bit Shank NUMA125
Hole Range Ø305-Ø445mm
Connection Thread

API5 1/2REG

API6 5”/8REG

Working Pressure 2.0-3.5Mpa
Impact Rate at 17 Bar 20HZ
Recommended Rotation Speed 15-25r/min
Air Consumption

1.0Mpa:28.0m³/min

1.8Mpa:50.0m³/min

2.4Mpa:71.0m³/min

Feature Advantage


1. Price commitment: in order to ensure the high reliability of products, raw material selection are using grapefruit brand products; under the same competitive conditions,and not to reduce product technical performance on the basis of sincerity at a favorable price to customers.


2. Quality commitment: product manufacturing and testing have quality records and inspection data; the performance of the product can withstand customer inspection.

3. Customer service: in order to create new diamond brand, enhance the visibility of enterprises, establish corporate image, we serve customers with the principle of "preferential prices, good service, reliable product quality" principle.


The appearance of the picture is different from that of the actual product, and the actual product is the standard.

Advantages:

Our DTH hammer and bits has following advantages:

Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of DTH hammer designed according to newest rock drilling theory.

Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced
processing technology adapted.

Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer.

Easy to depart bit from hammer due to multi-head thread connecting chuck and cylinder of hammer.

Interchangeable with DTH bit and dill pipe manufactured by many brands all over the world.

High Pressure Water Well Drilling Hammer Drilling Range 305-445mm N125A

Product Tags:

rock mining tools

      

oil drilling tool

      
China High Pressure Water Well Drilling Hammer Drilling Range 305-445mm N125A wholesale

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