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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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DTH Spare Parts For Drilling

DTH Spare Parts For Drilling

  • DTH Spare Parts For Drilling
DTH Spare Parts For Drilling
Product Details:
Place of Origin: Hunan, China (Mainland)
Brand Name: New Diamond
Certification: ISO9001:2008
Model Number: DTH Spare Parts
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Carton packaging and wooden box packing
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: According to order quantity
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Detailed Product Description
Type: Drill Shank Machine Type: Rock Chisel Tool
Material: Carbide Corlor: Customer Demand
Processing Type: Forging Applicationsage: Water Well Drilling
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Description


new diamond uses only the optimal steel in producing its’ hole openers too,which will give you hour after hour of trouble-free drilling, and with them you will always know that it was produced with the quality you have come to expectfor.

In addition, new diamond is also able to work with you to design a new hole opener bit to maximize performance in the ground conditions you are faced with on your job if necessary.

 

 

Applications


It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.
 

Specifications


DTH Spare Parts For Drilling 0

Connection A Box up API2 3”/8REG API2 3”/8REG API2 3”/8REG API3 1”/2REG API3 1”/2REG API2 7”/8REG API2 7”/8REG API2 7”/8REG
B Box down API2 3”/8REG API2 7”/8REG API3 1”/2REG API3 1”/2REG API4 1”/2REG API2 3”/8REG API3 1”/2REG API4 1”/2REG
C Length(mm) 140.0 134.9 146.0 101.6 134.9 134.9 134.9 174.6
J Length Shoulder (mm) 50.8 69.85 39.7 39.7 39.7 39.7 39.7 100.0
E Width Apanner Flats (mm) 65.0 50.8 50.8 50.8 50.8 50.8 50.8 50.8
d Std bore (mm) 24.0 31.75 25.4 44.45 52.4 31.75 44.45 44.45
Outside diameter D1 Top (mm) 88.9 88.9 114.3 127.0 114.3 88.9 114.3 114.3
D2 Bottom (mm) 88.9 88.9 88.9 127.0 146.0 88.9 114.3 146.0
F Across Flat (mm) 69.85 69.85 98.4 98.4 98.4 69.85 98.4 98.4
 


Feature Advantage


22 years of professional R & D and production


1.Factory direct marketing: minimizing costs

2.quality assurance: professional heat treatment technology, high wear resistance.

3.inventory guarantee: stable inventory, product specifications, models rich.

4.after sales guarantee: after sales service system at night, rest assured.


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


DTH Spare Parts For Drilling 1

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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