Product Description
Description of multi-layer fabric conveyor belt(EP/NN/CC):
The design of multi-ply fabric conveyor belt enables application in all areas of mateial handing.lt consists of rubbercover,carcass and core rubber.
Classified by canvas type:
1. EP conveyor belt:
EP canvas core conveyor belt: with high initial modulus, good thermal stability of the belt body size, and impact resistance, it is used for conveying materials under medium to long distance, large capacity, and high-speed conditions.
Applied to the transportation of materials in coal, mining, ports, metallurgy, power, chemical and other fields.
2. NN conveyor belt:
Nylon canvas core conveyor belt: The belt is lightweight, elastic, strong, impact resistant, and has good groove shape. Suitable for conveying materials over medium to long distances, large transport volumes, and high-speed conditions. There are nylon 6 canvas core and nylon 66 canvas core. The strengths of the two are roughly equal. However, nylon 66 has better thermal dimensional stability.
Widely used in mining, coal yards, chemical, metallurgical, construction, ports and other sectors.
3. CC conveyor belt:
Cotton canvas core conveyor belt: a traditional type of conveyor belt suitable for conveying non corrosive and non spiky block, granular, and powder materials at room temperature, such as coal, coke, sand and gravel, cement, etc.
Technical Parameters of multi-layer fabric conveyor belt(EP/NN/CC):
| Belt Type |
Fabric Ply |
Carcass |
Min.Ply Strength |
# of Plies |
Cover Thikness(mm) |
Belt Width |
Grade |
| |
|
|
(N/mm) |
|
Top Cover |
Bottom Cover |
|
|
| EP Belts |
EP100 |
1 |
100 |
2-8
Recommend Not To Exceed 6Plies |
1.5-30 |
0-20 |
300-2200 |
Abrasion Resistant
Heat Resistant
Oil Resistant Acid/alkali/Cold/Fire Impact Resistant
Etc |
| EP125 |
1 |
120 |
| EP150 |
1.1 |
150 |
| EP200 |
1.2 |
200 |
| EP250 |
1.3 |
250 |
| EP300 |
1.4 |
300 |
| EP350 |
1.5 |
350 |
| EP400 |
1.6 |
400 |
| EP500 |
1.7 |
500 |
| EP600 |
1.8 |
600 |
| NN Belts |
NN100 |
1 |
100 |
2-10
Recommend Not To Exceed 8Plies |
1.5-30 |
0-20 |
300-2200 |
| NN125 |
1 |
125 |
| NN150 |
1.1 |
150 |
| NN200 |
1.2 |
200 |
| NN250 |
1.4 |
250 |
| NN300 |
1.6 |
300 |
| NN400 |
1.7 |
400 |
| NN500 |
1.9 |
500 |
| NN600 |
2.1 |
600 |
| CC Belts |
CC56 |
1.1 |
56 |
3-12 |
1.5-30 |
0-20 |
300-2200 |
Recommended minimum roller diameter for conveyor:
| Driver Pulley/Diameter/Belt Type |
#Of Plies/Fabric Ply |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
| EP Belts |
EP100 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
|
|
|
|
| EP125 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
|
|
|
|
| EP150 |
250 |
400 |
500 |
630 |
800 |
1000 |
1250 |
|
|
|
|
| EP200 |
315 |
500 |
630 |
800 |
1000 |
1250 |
1400 |
|
|
|
|
| EP250 |
400 |
630 |
800 |
1000 |
1250 |
1400 |
1400 |
|
|
|
|
| EP300 |
500 |
800 |
1000 |
1000 |
1250 |
1400 |
1600 |
|
|
|
|
| EP400 |
630 |
800 |
1250 |
1250 |
1400 |
1600 |
|
|
|
|
|
| EP500 |
800 |
1000 |
1250 |
1400 |
1600 |
|
|
|
|
|
|
| EP600 |
1000 |
1250 |
1400 |
1600 |
1800 |
|
|
1000 |
1250 |
|
|
| NN Belts |
NN100 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
1000 |
1250 |
|
|
| NN125 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
1000 |
1250 |
|
|
| NN150 |
200 |
250 |
315 |
400 |
500 |
630 |
800 |
1250 |
1400 |
|
|
| NN200 |
250 |
400 |
500 |
630 |
800 |
1000 |
1250 |
1250 |
1400 |
|
|
| NN250 |
315 |
500 |
630 |
800 |
1000 |
1250 |
1400 |
1400 |
1600 |
|
|
| NN300 |
400 |
630 |
800 |
1000 |
1250 |
1400 |
1400 |
1600 |
1800 |
|
|
| NN400 |
500 |
800 |
1000 |
1000 |
1250 |
1400 |
1600 |
|
|
|
|
| NN500 |
630 |
800 |
1250 |
1250 |
1400 |
1600 |
1800 |
|
|
|
|
| NN600 |
800 |
1000 |
1250 |
|
1600 |
1800 |
2000 |
1250 |
1400 |
|
|
| CC Belts |
CC56 |
/ |
400 |
500 |
600 |
800 |
1000 |
1250 |
|
|
1600 |
1600 |
Physical property of cover rubber:
| Cover layer Type |
Tensile |
Elongation |
Abrasion |
Change rate of tensile strengt and elonghation at break after aging |
| mpa≥ |
kgf/cm³ |
%≥ |
mm³≤ |
% |
| Strong scratch working conditions(H) |
24 |
240 |
450 |
120 |
-25~+25 |
| Strong wear and tear working conditions(D) |
18 |
180 |
400 |
100 |
-25~+25 |
| General working conditions(L) |
15 |
150 |
350 |
200 |
-25~+25 |
Cover thickness(0.8mm--1.6mm): tensile strength and elongation at break can be 15% below above is allowable.
Application
Application of multi-layer fabric conveyor belt
Company Profile
NANJING GUBAI RUBBER& PLASTIC CO. LTD was established in 2000. It is a limited liability company mainly engaged in the production of rubber products, integrating scientific research, technology, industry and trade. Our company is located in the western suburbs of Nanjing, 36 kilometers away from Lukou Airport and 76 kilometers away from Xinshengwu International Shipping Port, with very convenient transportation.
Our main products include: rubber sheet series; Conveyor belt series; Anti-corrosion lining series; Anti static series; Special rubber series; mold product series and plastic product series, More than 500 varieties and specifications of products, and can develop and produce various high-performance and high-quality rubber and plastic products accordingto customer requirements.
Our company has taken the lead in obtaining ISO19001 quality management system certification in the same industry, and participated in drafting national standards for industrial rubber sheets, national standards for fluororubber under general technical conditions, and industry standards for silicone rubber. The National Rubber Standards Committee has established a sub technical committee for environmentally friendly recycled rubber products and a working group for elastic paving materials in our company. Our company has also successfully established a research and development center in collaboration with the School of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics. The Gubai brand trademark has been rated as a famous trademark in Jiangsu Province and a quality credit product in Jiangsu Province.
Our company is willing to sincerely cooperate with domestic and foreign friends with a sound quality assurance system, rigorous and orderly modern management, and a service tenet of high quality, high reputation,
and high efficiency, to jointly create a better future for the rubber and plastic industry.
Rubber rolls workshop
Rubber strips workshop
Certifications
FAQ
1: Are you a manufacturer?
Yes , NANJING GUBAI RUBBER& PLASTIC CO. LTD is a limited liability company mainly engaged in the production of rubber products, integrating scientific research, technology, industry and trade.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Support third-party inspection.
3.What can you buy from us?
Our main products include: rubber sheet series; Conveyor belt series; Anti-corrosion lining series; Anti static series; Special rubber series; mold product series and plastic product series, More than 500 varieties and specifications of products, and can develop and produce various high-performance and high-quality rubber and plastic products accordingto customer requirements.
4. Why should you buy from us not from other suppliers?
Our company has 24 years of production experience, Our factory is about 1800 square meters ,Our capability is about 300000 tons one year .There are about 400 employees. 300 for production, and 100 for office people.We can produce 100 tons each day,and for exporting 500 containers around.
5. What certificate have you passed?
Our factory has passed ISO9001, ISO14001, ISO45001.Our product has passed reach standard testing,and SGS certificate.
6. How do you control your quality?
We inspect three steps:raw material inspection,during production inspection and before warehousing inspection.
7. How often do you inspect your products?
For physical testing,we test every batch,it's about every one hundred meters.
For the surface and size,we check every roll after production and before warehousing.
8. What's your product guarantee period?
Under the condition in the warehouse,we can guarantee two years no cracks even on our lowest grade product.On used products,it should depend on the using condition.
9. Can you print our logo on the rubber sheet or package bags?
Yes,we can print the logo as customer's design.
10. How to deal with the faulty products once we got ?
First ,find the reason ,it is the products problem or damaged by the transportation ,no matter what the reason is ,we will change a new part .
* If you have any questions, please contact us.
Audited Supplier 
){kind=link}