Трехконическое сверло Yijue по лучшей цене для горных
- Категории: >>>
- Поставщик: Wuhan,Yijue,Tengda,Machinery,Co.,Ltd.
Поделиться:
Описание и отзывы
Характеристики
Product Description
Yijue Machinery mining tri-cone drill bit is mainly used in large open-bit mining operations, such as open-pit coal mines, copper mines, molybdenum mines, iron ore mines and other non-ferrous metal mines.They are designed for the toughest and most severe rotary blast-hole applications, yet suitable for all your drilling needs.
Our bits offering includes a wide range of bit diameters with various carbide shapes/cutting face arrangements to maximize rate of penetration.Our tri-cone bits are with a proven reputation of high performance and low cost.
IADC CODE | 645 |
Bearing Type | Roller-Ball-Roller-Thrust Button/Sealed bearing |
Circulation Type | Jet Air |
Cutting Structure | Inner and Nose Rows: conical Gauge Rows:Conical Heel Rows:Round |
Pin Connection | 6 5/8" API |
Bit Diameter | 270mm( 10 5/8") |
Weight | 74KG |
Cutting Structure:
Gauge rows and inner rows are conical type:
designed for soft formation with low compressive strengths such as shale, soft limestone, dolomite with interlayers and coal ore.
Application: 29,000-42,000 PSI (200-260MPa)
Shirttail Protection:
Hard metal on lug; wear resistant carbide on shirttail lip and lug.
Operating Suggestions:
Weight on Bit: 23630-47250 Lbs
Rotary Speed: 100-60 RPM
Air Back Pressure: 0.2-0.4 MPa
Detailed Images
Application photos
To increase efficiency and lower drilling costs, blasthole rigs are expected to deliver more and more energy to the drill bit. As a result, drill bits must be carefully designed and manufactured to not compromise the productivity and efficiency of increasingly complex and expensive drilling systems. Bits have become an even more critical and vital component in this process.
Our Company
Yijue has large scale drill bit R&D and manufacturing facilities in China using world class, leading technologies.
The company has adopted a flexible production system with the incorporation of CNC machining centres,being its core component.The production line consists of manufacturing equipment such as forging,heat-treatment, CNC machining
The company has adopted a flexible production system with the incorporation of CNC machining centres,being its core component.The production line consists of manufacturing equipment such as forging,heat-treatment, CNC machining
centres, along with advanced inspection equipment.
We have extensive experience with heat treatment technology and advance air-cooled bearing design yields longer life, result in lower overall drilling costs.
Our products are designed and manufactured to our ISO 9001 standards.The tri-cone drill bits range from 6 1/4'' to 13 3/4'' in size, and the production line is capable of customized design to manufacture for different sizes and series of drill bits to meet our customer's requirements.
Our products are designed and manufactured to our ISO 9001 standards.The tri-cone drill bits range from 6 1/4'' to 13 3/4'' in size, and the production line is capable of customized design to manufacture for different sizes and series of drill bits to meet our customer's requirements.
Other Products
coal mining teeth
coal mining teeth
coal ming teeth
FAQ
Q: What's the nature of your company, manufacturer or trading company?
We are Manufacturer. All products are produced by ourselves, so we have competitive prices while ensuring product quality.
Q: How do you ship the products?
Our goods can be transported by air and sea.
Q: Does this product support customization?
Yes, due to the fact that we have our own factories, We can customize the product according to customer's requirements.
Q: How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Похожие товары
Новинки - Розница
