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Coal Mining Bit

Home / Products / Drill Bit And Drill Pipe / Coal Mining Bit
Handan Zhongfu - Your industrial and mining support accessories Supplier

Handan Zhongfu Industrial and Mining Accessories Co., Ltd. is a manufacturer specializing in

the supply of supporting materials for coal mining, construction engineering and large-scale

concrete projects. It mainly produces hollow ground rock bolt, self-drilling bolts, friction

bolts, glass fiber reinforced plastic solid bolts, resin bolts, wire mesh/anchor plate and other coal mine engineering support.

 

Various Types/Guaranteed output

Our mainly produces resin anchors, welded wire mesh, diamond wire mesh, anchor rods, trays, W-bronze strips, U-frames and steel gauge wire, self-drilling bolts, friction bolts, glass fiber reinforced plastic solid bolts. Annual output of anchor rods 30 million, mesh 3 million square metres, 21,000 anchor rods and more than 15,000 other accessories.

Advanced Equipment

In 2019, the company invested 40 million yuan to buy 16 new whitening equipment, with in-

service advanced anchoring agent, anchor production line, fully automatic

advanced equipment at home and abroad, such as the production line of automatic mesh

and pallet.

Quality Assurance

The company is equipped with several large-scale testing equipment to ensure product

quality and safe production. Each production process will be carefully taken care of by

craftsmen, and defective products will never enter the market.

Professional Team

We have been in industrial and mining support more than 14 years. We have built our modern 15 automated production lines and 2 large production plants. There are 16 high-tech researchers.

 

 

 

Product Description

What Is coal mining bit?

Coal mining bits are components of coal mining machines mainly used for underground mining and surface mining of coal, iron ore, copper, and other
nonferrous metal ores. Handan zhongfu manufactures premium and consistent quality coal mining bits for the mining industry. Our mining bits feature
outstanding impact and wear resistance and extended service life. Whatever the condition it is, we are able to supply you with suitable coal mining bits.


 

Available sizes of coal mining drill bit？

 

1732171577487
 

 

 

1732170779146
 

 

 

 

Specification

item

value

Warranty

6 months

Drill Type

Spot Drills

Surface Finish

Bright(Uncoated)

Customized support

OEM, ODM

Product name

Mining Drill Bit

Material

Carbon Steel,1308 PDC cutters

Processing Type

Forging

Shape

bullet teeth

Length

273mm-885mm

Type

DRILL BIT

Machine Type

Drilling Tool

Application

Coal Drilling

Bit face

Convex

Weight (KG)

3.5

 

 

 

Product advantage

 

1732170862332
 
 

Application scope of the product

Suitable for all types of fully mechanized mining machine, excavator, excavator anchor protection machine; To meet the needs of
customers to develop different geological conditions of the roadway, mining coal seams under different geological conditions

 

1732170820498
 
 

Technical characteristics

The rapid sintering of tungsten carbide coating technology is used to form a diffusion metallurgical bond, and the matrix material
of the workpiece has a short heating time, low temperature and short sintering time

 

1732173528598
 
 

Coating intensification technology

Tungsten carbide coating strengthening technology is to prepare tungsten carbide coating on the head of the teeth, which can
effectively solve the wear problem of the head of the teeth and significantly extend the service life of the teeth.

 

 

resizedimage

 

 

 
FAQ

Q: 1. who are we?

A: We are based in Hebei, China, start from 2011,sell to Domestic Market(50.00%),Southeast Asia(10.00%),North America(9.00%),Africa(9.00%),Western Europe(5.00%),Mid East(5.00%),Eastern Europe(3.00%),South America(2.00%),Oceania(2.00%),South Asia(1.00%),Eastern Asia(1.00%),Southern Europe(1.00%),Central America(1.00%),Northern Europe(1.00%). There are total about 101-200 people in our office.

Q: 2. how can we guarantee quality?

A: Always a pre-production sample before mass production; Always final Inspection before shipment;

Q: 3.what can you buy from us?

A: Friction Bolt, Solid Deformed Bar, Resin Capsule, Welded Wire Mesh Sheet, Domed Plate

Q: 4.why should you buy from us not from other suppliers?

A: Handan Zhongfu Industrial and Mining Accessories Co., Ltd. was established in 2011, located in Hebei-Yongnian, China's fastener industry base. It has built its own modern large-scale industrial and mining supporting material production workshop, anchoring

Q: 5.How long will it take me to get the price?

A: In general, after receiving your inquiry, we will reply as soon as possible within 1
working day to avoid any inconvenience to you

Q: 6.How can you contact us？

A: email WhatsApp tel Skype ins facebook LinkedIn YouTube

Q: 7.Shipping way？

A: Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.

Q: 8.Can you accept small order?

A: Yes

Q: 9.Could we make a visit to your factory ?

A: Yes, you are welcomed. But before that, we will do the visiting investigation.

Q:10. Are you the final manufacturer?

A: We have been in industrial and mining support more than 14 years. Cooperate with large domestic mining enterprises

Q: 11.what are the MOQ?

A: Usually MOQ is 100pieces

Q: 12.What definition of mining market？

A: The main types of mining are mining support activities, general minerals, stones, copper, nickel, lead, zinc, metal ore, coal.lignite, and anthracite. General minerals include mine construction sand and gravel, industrial sand, kaolin and ball clay, clay andceramic and refractory minerals, potash, soda and borate mineral, phosphate rock, or other chemical and fertilizer mineralsmining. The various processes used for mining are underground mining and surface mining. The diferent service providersinclude independent contractors and companies.

Q: 13.Custom Service/Accept ODM/OEM service

A: Sample-based customization Full customization Product Support traceability of raw materials

Q: 14.Are you manufacturer or trading company?

A: We are a professional manufacturer with over 14 years of experience. We accept customized services and quaran tee competitive prices and quality to serve you.

Q: 15.Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:16. How long is your delivery time?

A: Generally it is 7-10 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.

Q:17. l need a customized a anchor, but it's not on your website. What do l do?

A: Please send us your request along with detailed drawings or photos, and we will provide you with a corresponding quotation.

Q: 18.How does your factory do regarding quality control?

A: We have a dedicated quality control team that rigorously tests the quality of our products from production to packaging.

Q:19. What's the lead time？

A: According to the order quantity,big order need negotiation.

Q: 20.What's your advantage?

A: Honest business with competitive price and professional service on export process.

Q: 21.Where are you? Can I visit you?

A: Our factory is in Handan,Hebei province, China. Sure,welcome to you visit our factory at any time.

Q: 22.Do you have a published price list?

A: We do NOT have a published price list. In our business market conditions are always fluctuating, which makes standard pricing difficult to maintain. We allow our sales staff to be flexible when it comes to quoting on your requirements, which means that youwill receive the bestpricing available when you need it.

Q: 23.Do you offer a discount?

A: Of course. we can offer you a discount base on your large quantity. But at the same time, like what we said above, we believe our sales staff have offered you the best price. In that way, you may have a discount, maybe a big one. Go and explore for it.

Q: 24.Do you accept our design on boxes?

A: Yes. We accept custom design boxes.

Q: 25.customer service of rock bolt

A: For additional support options available at your area, contact our offices.

 

 

Do you have a specific context in mind where you're considering their use? Then call me now?

 

Leave message now

 

 

 

 

 

 

 

 

 

We're professional coal mining bit manufacturers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale discount coal mining bit from our factory. Good service and low price are available.

Resin Capsule, Resin Cement