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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits

Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits

Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits
Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits
Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits
Product Details:
Place of Origin: Hunan, China
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: dhd340 dhd350 dhd360 dhd380
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiable
Packaging Details: Wooden case
Delivery Time: 2-4weeks
Payment Terms: T/T, Western Union
Supply Ability: 100000pcs/month
Contact Now
Detailed Product Description
Type: DTH Hammer Rock Drill Bit Machine Type: Drilling Tool,Drilling Equipment,Downhole Tools
Material: Carbide,alloy Steel Processing Type: Forging
Use: BoreWell Drilling,Coal Mining,Mining And Drilling,Quarrying Color: Blue,other Color Available,golden Or Request
Product Name: Dth Bits Dhd380 Application: Rock Drilling,Water Well Drilling And Rock Drilling,underground Mining,quarries
Advantage: High Wear Resistant,Widely Used Hard Rocks And Have Good Penetration,High-efficiency,high Performance And Factory Price,Direct Manufacturer Usage: Hole Drilling,Mining,Geothermal Drilling,Water Well Drilling
Button Shape: Spherical/Ballistic/parabolic/sharp/falt Bottons Advantages: High Quality And Factory Prices
Formation: Piston And Drive Chuck And Extenrnal Cylinder Shank Length: 321 Mm
Weight: 41.3 Kg Head Diam: 203mm
High Light:

Dhd380 DTH Hammer Bits

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Dhd360 DTH Hammer Bits

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Dhd340 DTH Hammer Bits

Down the hole rock drill bits dhd340 dhd350 dhd360 dhd380

 

Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high quality steel and the best level tungsten carbide as the raw material,with it's special heating treatment technique and advanced carbide inserting technique ,the bits perform well even on the hard rock formations and save the energy to a maximum limit at the same time.

 

 

Applications

The New Diamond manufactured dhd380 is widely used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction, mining, quarry, Civil engineering, ore mining,Dimension stone industry and so on.

 

 

1.10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide

 

Specifications

 DHD seriesHead shape

Diameter
mm

Number of ventsButton qty.pcs*dia.mmweight (KG)
Button TypeGaugeFront
DHD 380Concave Face2032Spherical10XØ184XØ18+10XØ1641.3
Concave Face2162Spherical10XØ184XØ18+10XØ1645
Concave Face2302Spherical12XØ1812XØ18+6XØ1647.8
Concave Face2352Spherical12XØ1812XØ18+6XØ1648.4
Concave Face2542Spherical12XØ1812XØ18+6XØ1655.3
WE can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.
 
Feature Advantage

1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits;
2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too;
3. Stable drilling speed: the bit is scraped and cut to break the rock.
4. Good performance: strong wear resistance, good diameter protection which will make the cutting teeth more efficiently.

5.Lower cost.

 

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

Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits 0

About Us

Hunan New Diamond Construction Machinery Co.,Ltd is a professional and modern high-tech enterprise which engaged in researching and manufacturing rock drill and pneumatic tools. The team has specialized in drilling and pneumatic tools manufacturing since 1998, and until 2020 the company has nearly 700 employees and covers 110000m2 area in total. It mainly designs and manufactures DTH hammers, various drilling bits, drill pipes and all kinds o f other drilling tools. The products are widely applied to earth-moving engineering, mining exploitation, oil drilling, water well drill,pile foundation engineering and etc.

 

 

Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits 1Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits 2

Forging Dhd340 Dhd350 Dhd360 Dhd380 DTH Hammer Bits 3

 

Contact Details
Hunan New Diamond Construction Machinery Co., Ltd.

Contact Person: Rick.liao

Tel: +8618692219720

Send your inquiry directly to us
Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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