China best Ep200/Nn500/Ep300/Ep100 Rubber Conveyor Belting Heat/Tear/Wear/Fire Resistant Ep Fabric Rubber Conveyor Belt/Sidewall Conveyor Belt/Chevron Conveyor Belt with Hot selling

Product Description


Structure and classification

The multi-ply fabric  conveyor belt is composed of cotton canvas, nylon or polyester canvas as tensile body, and top and bottom covering rubber with various properties
Multi-ply fabric conveyor belt can be divided into cotton canvas (CC) conveyor belt, Nylon (NN) conveyor belt and Polyester (EP) conveyor belt according to different tensile layer materials

(1).Cotton canvas (CC) conveyor belt: A traditional conveyor belt, suitable for medium and short distance conveying materials.

 (2) .Nylon (NN) conveyor belt: good elasticity, high strength, impact resistance, bending resistance, good flexibility, good grooving performance, small elongation, It is suitable for medium and long distance, high load and high speed conveying materials.

(3).Polyester (EP) conveyor belt: high modulus, small elongation, good heat resistance, impact resistance, It is suitable for medium and long distance, high load and high speed conveying materials.

 DIN221571Z,W,Y,X), BS490, AS1332(N17,M24), RMA(I, II), JISK6322, SABS1173 (A,C,M,N) etc .

Nylon conveyor belt and EP conveyor belt are also called high strength conveyor belt because of their high strength of framework materials. They have the characteristics of high strength, impact resistance, good performance, high adhesion strength between layers, excellent flexibility and long service life. They are suitable for medium and long distance, high load and high speed conveying of materials.

Applicable to long-distance, high capacity, high-speed delivery of materials under the conditions.
Used in mining, quarries, chemical plants, architectural industry and is used for material transportation in chemical industry, electric power, metallurgy, light industry, CZPT processing, coal mine and other industries.

4.Technical Parameter

Conveyor Belt Parameters

Fabric specs Ply thickness (mm/p) Strength series (N/mm) Cover Thickness (mm) Width Length
    2ply 3ply 4ply 5ply 6ply Top Bottom mm m
EP80 0.60 160 240 320 400 480 2.0–8 0–4.5 400-2500 ≤300
EP100 0.75 200 300 400 500 600
EP150 1.00 300 450 600 750 900
EP200 1.10 400 600 800 1000 1200 500  —  2500
EP250 1.25 500 750 1000 1250 1500
EP300 1.35 600 900 1200 1500 1800
EP350 1.45   1050 1400 1750 2100 800  —  2500
EP400 1.55     1600 2000 2400 1000  —  2500
EP500 1.70     2000 2500 3000


Cover Rubber Grade 8MPa,10MPa,12MPa,15MPa
DIN22102(Z,W,Y,X) AS1332(N.M),RMA (I,II).
SANS 1173(A,C,M,N),Accepted customization
according to the requirements of customers.
Belt width (mm) 500,600.650,700,800,1000,1200
Tensile strength EP315/3,EP400/3,EP500/3,EP600/3
330PIW,  440PIW
Top+Bottom thickness 2.5+1.5,3+1.5,  4+1.5,4+2,  4+3,  5+1.5,5+3,6+3 3/16″+1/16″,  1/4″+1/16″
Belt thickness 3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,12mm,15mm,18mm,20mm,25mm
Belt length 10m,20m,50m,100m,200m,250m,300m,500m
Belt edge type moulded(sealed) edge or cut edge

5.Our advantages:

We are conveyor belt production experts, have a strong R & D technical team, Complete quality control system, from raw material control to product molding, packaging, every step of production are carefully controlled, to ensure to provide customers with high quality conveyor belt products. Let customers rest assured to use.


6.How to transport and store conveyor belt

(1). During transportation and storage, the conveyor belt should be kept clean, avoid direct sunlight or rain and snow, and avoid contact with acid, alkali, oil, organic solvent and other substances, and be 1 meter away from the heating device.

(2). When the conveyor belt is stored, the warehouse temperature should be kept between 18-40 ºC and the relative humidity should be kept between 50-80%.

(3)During the storage of the conveyor belt, the products shall be placed in coils, not folded, and the conveyor belt shall be turned over once a quarter.



Q1. Are you a manufacturer?

Yes, we are manufacturer of various conveyor belts,our factory is located in ZheJiang Province, China. We have 6 large workshops with 2000m2,10 advanced conveyor belt production lines.
Q2. What is the lead time?

10 days for bulk order production.
15 days for 20″container order production.
20 days for 40″ container order production.

Q3. How to pay?

 T/T or L/C through bank account
Q4. How about package?

1.Usually the packaging is PVC seaworthy plastic film, We can pack according to the packing material and color required by customers.

2. With Iron roller core

Q5.Do you accept customization?

Yes, we accept customization, can design and produce conveyor belt products meeting customer requirements according to customer requirements, and can also paste the trademark designated by customers.

Q6.Do you provide conveyor belt samples?

Yes, We can send conveyor belt samples to customers.
Free samples shall be controlled within 1 meter, and the freight shall be paid by the customer.

Roller Chain Maintenance Tips

There are many things to keep in mind when maintaining a roller chain. The main reasons include friction and external influences. Without proper lubrication and adjustment, such chains will wear prematurely. Here are some tips for keeping your roller chain in top shape. continue reading! This will make your process easier. We will also discuss the cost of the new roller chain. As always, remember to check for loose ends and adjust the chain regularly.


Roller chains are designed to accommodate many different types of loads. Sprockets are the main cause of chain wear. Axial and angular misalignment occurs when the sprocket faces are not properly aligned. Both types of misalignment increase stress and wear on the roller chain. They can also negatively affect the drive. Therefore, choosing the right chain is an important consideration.
Preloading helps to eliminate initial elongation and extend service life. The benefits of preloading can be seen in the preloading chart. Significant elongation occurs during drive startup with no or minimal preload. This is due to the surface hardness of the worn parts. On the other hand, a properly preloaded chain shows little elongation during the initial start. Therefore, proper preload can prolong wear life.
Although elongation is a natural phenomenon in any drive, it can be minimized or eliminated with proper maintenance. In addition to regular inspections, you should do a full inspection of your chain after the first hundred hours. This inspection should focus on key life factors such as 3% elongation, how the chain is lubricated, and any other issues that may affect life. A good quality chain should have the longest life and no problems.
There are many different roller chain specifications. A good rule of thumb is to choose chains with at least 5 links. Then, tighten the chain until a break occurs, and it will tell you what kind of break occurred. Alternatively, you can use a roller chain with the maximum allowable load. As long as the MAL doesn’t exceed that number, it’s still perfectly safe to use it for any application.


When it comes to lubrication, there are several different techniques. For example, spray lubrication is a popular method for high-horsepower drives and high-load and fast-moving machines. This method is very effective, but it is expensive, and spraying the chain too far out of the guard can cause leaks. Another common method is brush lubrication. Brush lubrication involves applying a continuous flow of oil to the chain, pushing it into the chain. This lubrication technique reduces the application temperature of the chain. Also, it can extend the life of the chain, depending on the manufacturer’s specifications.
While the lubrication of roller chain couplings varies by application, sprocket hubs should be lubricated monthly to ensure proper sealing. The amount of oil used depends on the rotational speed and the type of roller chain coupling. In general, lubricants used in roller chain couplings should have excellent adhesion, oxidation, and mechanical stability.
Wear-resistant lubricants are recommended. They prevent the rollers from sticking to each other and prevent rusting. These lubricants have low surface tension and are not harmful to metal or O-ring chains. The optimum lubrication method depends on ambient temperature, horsepower, and chain speed. Properly lubricating a roller chain increases the life of the chain and reduces the risk of wear.
Proper lubrication of the roller chain is essential to prevent corrosion and prolong its service life. The oil forms a smooth film on the chain components, reducing metal-to-metal contact and minimizing friction and wear. Additionally, the oil provides a smooth running surface and reduces noise. However, the running-in process of roller chain lubrication cannot be underestimated. When using heavy-duty oils, ensure that the lubricant is compatible with operating and ambient temperatures.


To extend the life of your roller chain, you need to carry out regular inspections. First, you should check the T-pin on the link plate at the joint. If they are not connected properly, it can cause the chain to stretch and not maintain proper spacing and timing. Next, you should look for unusual noise, corrosion, and dirt that may indicate wear. If you notice any of these problems, it’s time to replace the chain.
In order to properly maintain a roller chain, both areas of the roller chain must be lubricated with the correct lubricant. Lubricants used should be SAE non-degreased oils. There are several types of lubricants available, but the best 1 is a petroleum-based oil with a high viscosity. You can also check for signs of wear, such as red or brown discoloration. This means that there is not enough lubrication.
While the life expectancy of a roller chain is unknown, it is important to know how to extend its life and maximize its effectiveness. Improper tension and alignment can shorten its life and place undue stress on the drive system and the chain itself. Incorrect tension can also lead to slippage and increased energy output. Therefore, you should calculate the tension and alignment of the chain during the initial installation. Check and adjust regularly.
Another way to extend the life of your rollers is to thoroughly clean the inside and outside of the rollers. You should also lubricate it frequently to prevent excessive heat buildup. Designed to prevent overheating by limiting the amount of work during break-ins. Additionally, regular inspections will help you catch anomalies early enough to stop operations. Last but not least, regular lubrication will prolong the life of the roller chain.


Buying a roller chain is a big decision, but initial cost shouldn’t be the only consideration. The cost of the roller chain itself, as well as the running costs, should be considered. Even the lowest-priced chains can be more expensive in the long run. Additionally, maintenance and energy costs may increase. The best roller chain for your business will be the 1 that best suits your needs. Listed below are some considerations to consider when purchasing a roller chain.
First, what material should you use? Roller chains come in many different materials. Stainless steel is a commonly used material in construction. Materials are selected based on the cost and design of chain horsepower transmission. Various manufacturing processes will determine which material is suitable for your application. Also, the weight of the chain will vary depending on its pitch and the construction technique used. A large part of the cost of a roller chain is on the drive sprocket.
Another consideration is installation cost. Roller chains are commonly used in agricultural and transportation applications, especially for agronomic products. If lubrication is your concern, maintenance-free chains are the best choice. Corrosion-resistant chains are ideal for wet environments. They are sold in boxed lengths, so replacing a longer length requires adding a shorter length. To avoid trouble, use the skateboard to help connect the links.
Another consideration is the overall width. The overall width of an open #40 roller chain may vary but should be at least 10 feet wide. Although it is not the most expensive type of roller chain, it will last longer. Using it correctly will increase its overall longevity, so it’s a good idea to choose it wisely. If your business uses roller chains regularly, the cost reduction is well worth it.


A roller chain consists of a pair of alternating pins and roller links. The pins are pressed into the side panels and hinged to the rollers. Roller chains can be single or multi-strand, connected by a common pin. The multi-strand design provides higher shear strength for demanding power transmission applications. Typical applications for roller chains include conveyors, hoists, and other mechanical equipment.
The horsepower capability of a roller chain is limited by several factors, including pin shock and friction. While research into these factors has placed some limits on the maximum operating speed of the roller chain, practical experience has shown that these systems can be used at higher speeds. Proper lubrication and cooling can increase the durability of these chains. In addition, roller chain applications include:
Drive and conveyor systems are the 2 main uses of roller chains. During driving operations, wear and elongation are a natural part of the operation. However, lubrication plays a vital role in minimizing wear and shock loads. Therefore, wear is inevitable and special care must be taken to ensure proper lubrication. Additionally, lubrication reduces heat dissipation in the chain.
The materials used to make roller chains vary from 1 type to another. Stainless steel is common, but nylon or brass are sometimes used. These materials are less expensive and more durable than steel or stainless steel. The best material for the job depends on a variety of factors, including cost, environmental conditions, and design horsepower transmission. For example, the pin bushing contact area is a critical area requiring lubrication. Additionally, some coatings are designed to retard the corrosive effects of water or oil.
China best Ep200/Nn500/Ep300/Ep100 Rubber Conveyor Belting Heat/Tear/Wear/Fire Resistant Ep Fabric Rubber Conveyor Belt/Sidewall Conveyor Belt/Chevron Conveyor Belt     with Hot sellingChina best Ep200/Nn500/Ep300/Ep100 Rubber Conveyor Belting Heat/Tear/Wear/Fire Resistant Ep Fabric Rubber Conveyor Belt/Sidewall Conveyor Belt/Chevron Conveyor Belt     with Hot selling