China factory supply mining drilling water well drill machine parts valveless ND35A ND45 ND55A DTH bits and hammer
- Category: Mining Machine Parts >>>
- Supplier: Hunan,New,Diamond,Construction,Machinery,Co.,Ltd.
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Product Overview
Description
China factory supply mining drilling water well drill machine parts valveless ND35A ND45 ND55A DTH bits and hammer
This high air pressure DTH hammer work without footvalve is designed and developed by our own, which is the one of the most advanced DTH hammer in the world.
2. Certificate: ISO9001:2015
3. Material: Carbide
It has the following advantages:
1. Avoid the problem happens on foot valve such as Fracture, expansion and contraction.
2. Lower air comsumption and higher impact frequency, 15%-30% higher drilling efficiency than the bit with foot valve.
3. Simple structure and less spare parts, which means easier and cheaper maintenance.
4. Heat-hardened spare parts, makes longer serving life and less problem.
5. Thread connection for top sub and drive chuck makes easiser disassembly.
PRODUCT SPECIFICATION
PRODUCT
ADVANTAGES
Build First-class quality, Establish Industry Benchmark
Application
scenario
Drilling and drilling blasting holes, landslide protection, dam site reinforcement and anchoring holes, ground heat source air conditioning, hydrology, water well holes and other fields in mines, quarries, road construction and other projects
OIL
DRILLING
RAILWAY
CONSTRUCTION
DRILLING
WATER WELL
DRILLING
EXPLORATION
DRILLING
GEOTHERMAL
DRILLING
GEOLOGICAL
SURVEY
COMPANY PROFILE
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.
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.
Quality Raw Material
Advanced CNC Machine
Stable heating Treatment
Experienced R&D Technician
Professional Inspection
department
Strict Test & management
Method
CERTIFICATE OF HONOR
PACKAGE/ PAYMENT
FAQ
Q What's your delivery time?
A: Commonly produce need 20-25 days to produce Within 3or 5
days if in stock.
days if in stock.
Q What methods of payment are accepted?
A: We agree T/T, L/C, West Union
Q What about the shipment?
A: Based on order quantity.We can send it to you by Express, by Air, by
Sea, and by Train.Or send the goods to your Chinese agent
Sea, and by Train.Or send the goods to your Chinese agent
Q Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality
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Mobile/Wechat/Whatsapp: +86 187 39934493
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