High Quality, High Temperature Resistant Hrb Rock Bolts for Mining and Industrial Use

• Customization: Available
• After-sales Service: 24h
• Warranty: 1 Year
• Model NO.: Customization
• Certification: ISO 9001:2000
• Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
• Surface Treatment: Galvanized
• Manufacturing Process: Forging
• Material: Carbon Steel
• Typle: Galvanized
• Color: Customized
• Size: Customized
• Lengh: Customized
• Metiral: Steel
• Transport Package: Customized
• Specification: Customized
• Trademark: Xinyongduo
• Origin: China
• HS Code: 8431432000
• Production Capacity: 12000ton/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 100.000kg
• Lead Time: 15 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Product Description

NM	D (mm)	TS	L (mm)	YS/Re (Mpa)	UTS (Mpa)	A (%)	SRB (mm/m)	ECNA (η)	AF (kN)
HRB-500	18	Customized	1000-6000	≥	≥455	≥15	≤2	≥0.95	≥102
	20		1000-6000						≥126
	22		1000-6000						≥153
	25		1000-6000
HRB-600	18	Customized	1000-6000
	20		1000-6000
	22		1000-6000	≥400	≥540	≥15	≤2	≥0.95	≥122
	25		1000-6000						≥151
HRB-630	18	Customized	1000-6000						≥182
	20		1000-6000	≥500	≥630	≥15	≤2	≥0.95	≥153
	22		1000-6000						≥189
	25		1000-6000						≥228

Application Scenario

Packing & Delivery

Yongduo's packaging can make you feel at ease.

We use very strong iron belts for bundling, so there is no need to worry about the goods being scattered during transportation, and we will confirm the strength of the packaging before shipping to prevent accidents.

We also have custom made fumigation-free wooden half boxes. Let you feel more assured about the safety of your goods.

In addition, if you have special requirements for the outer packaging, we can customize it according to your requirements, and even have your trademark appear on the packaging and products.

We can package each roller individually and then carry out integrated quantitative packaging; this can prevent the goods from colliding with each other during transportation, resulting in scratches, paint peeling and deformation.

Welcome to consult at any time!

Our service

We provide OEM customization services and accept customization of any brand.

We provide product customization services and produce products in strict accordance with your drawings.

Or you provide us with the size of the product you imagine, and our technical department will refer to it and optimize it for you and produce it strictly according to your standards.

We also provide a warranty. If our products are damaged during use, and they are within the quality standards and usage time we promised, and there are no traces of man-made damage, we will provide a return or exchange.

Company Profile

     

Taian Yongduo Machinery Manufacturing Co.,Ltd.is located in Feicheng city,Shandong province.Founded in July 2015,our company is a comprehensive enterprise integrating research and development,manufacturing,sales and service of mining machinery accessories and support materials.We mainly produce mining anchor rods,anchor plates,belt conveyors,idler rollers and customized processing businesses.

 

Our company owned anchor rods,conveyor rollers and belt machine production and processing workshops.We have bolt processing production lines and conveyor roller production and processing equipments.With strictly quality control and production,the internal management system has been standardized and the safety quality management system is completed through the years.

 

Our products not only have obtained the "mine product safety mark certificate"of anchor rods and conveyor rollers rollers but also got the ISO9001 quality certificate and ISO14001 environmental management system certificate.

Our main anchor rod models:MSGLW335,400,500,600; MSGLD335,500;
Models of anchor plate:120mm,130mm,150mm,200mm,300mm,etc;
conveyor roller model:φ89,φ108,φ133, φ159,φ195 etc;800#and 1000 #
belt conveyor,intermediate frame,longitudinal beam,etc.

Our company has always adhered to the enterprise philosophy of "Be honest,keep forging ahead,and innovation",and has got steady and scientific development.The external supply has been increasing continuously.The main domestic sales areas are Shaanxi,Gansu, Inner Mongolia,Anhui,Shanxi,Shandong,Jiangsu,Hebei,Guizhou,etc;The international export trade is mainly distributed in Asia,Europe, South America,Africa,North America,Oceania and Southeast Asia,and has won the trust of the majority of customers with excellent quality and good service.

FAQ

  1.Are you a factory or trading company?
We are a manufacturing factory with export license.
 
2. What do I need to provide in order to confirm that the product information is accurate?
We handle technical drawings for any non-standard products. If the order is for a standard part, simply provide us with the part number
 
3. Do you have products in stock?
No. All products are produced according to your order.
 
4. Can you produce hoses with my own brand?
Yes, we have been providing OEM services to famous manufacturers for several years. Please email to discuss details.
 
5. Can I order samples?
certainly. We can provide free samples of common models of rollers,
 
6. What benefits will I get?
Your customers are satisfied with the quality.
Your customers continue to place orders.
You can gain a good reputation from your market and get more orders.
 
7. What type and brand of bearings do you usually use?
Large clearance C3 ZZ type deep ball bearings, available in LYC, S KF, F AG, NSK, etc. According to customer requirements.
 
8. What is your payment term? zhong
Wire transfer or letter of credit. Other payment terms we can also discuss.
 
9. Can it be customized? What is the minimum order quantity?
We support customization according to your requirements. Minimum order quantity is 1 piece.
 
10. What is your production capacity of rollers and belt conveyors?
200,000 pieces/year of rollers.
 
11. What is the lifespan of your rollers?
Our rollers have a long service life and good performance, usually guaranteed to perform well under normal site and operating conditions 250,000 hours

Certifications

Our partners

Yongduo attaches great importance to product optimization and development, and has cooperated with many famous universities such as China University of Mining and Technology and Henan University of Science and Technology to develop mining reinforcement materials, filling materials, flexible thin spray materials, inorganic foam filling materials, etc. It is widely used in mining, construction, water conservancy and other fields, and has participated in national key projects and projects such as the Three Gorges of the Yangtze River and the Qinghai-Tibet Railway.

Develop partnerships with China Coal Mining Construction, Shandong Energy, Datang Group, Shaanxi Coal Group, Shenhua Group, Yangmei Group, Jining Energy, Longyuan Group, etc.

 

We hope to be a century-old enterprise and a century-old industry.
We go our own way, create new culture, new advantages. Enhance the strength of the enterprise, establish the corporate purpose of doing a good job in the enterprise, benefiting employees, and contributing to society; adhering to the three entrepreneurial spirits of achievement, innovation, and creation, and striving to become a leading enterprise in support and transmission.

United as one, mutual benefit and win-win!