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Rubber Conveyor Belt

Heavy-duty Conveyor Belt, including universal EP/NN and CC Belt, Chevron Belt, Oil Resistant Belt, Abrasion Resistant Belt, Heat Resistant Belt, Fire Resistant Belt, Chemical Resistant Belt, Sidewall Belt, Flat Transmission Belts

Product Description

We specializes in following three series: 1) Heavy-duty Conveyor Belt, including universal EP/NN and CC Belt, Chevron Belt, Oil Resistant Belt, Abrasion Resistant Belt, Heat Resistant Belt, Fire Resistant Belt, Chemical Resistant Belt, Sidewall Belt, Flat Transmission Belts, 2) Rubber Sheets, including SBR, NBR, NR, CR, EDPM, Rubber With Insertion 3) Conveyor accessories. These three series of products conform to RMA, DIN, ASTM and ISO specifications.

Its products, honored with “The most Advanced level of Products" by the Committee of Science and Technology, have been widely used in mining and quarrying, power stations, steel plants, bulk cargo terminals, cement industry, and other material handling fields. With great success in domestic market, it has been focusing on global market with several hundreds of foreign valued customers in Asia, South America, North America, Africa and Europe.

The company mission:

1.Supply one-stop outstanding service to global customers.

2.Engage in complete solutions with conveyor belting and power transmission belting.

3.Persist in technology improvement and quality control in the whole process of production and service.

The company vision:

Providing complete conveying solutions with innovation, enthusiasm and safe, eco-friendly processes to achieve operating efficiencies for our material handling customers.


Heavy Duty Fabric Conveyor Belts  

The universal fabric conveyor belts are made of EP, NN or Cotton fabric and finished through the processes of calendaring, firming and vulcanizing, etc.

It is suitable to convey in normal temperature non-corrosive pointless lumps, granules or powders such as coal, coke, sand and cement in bulk or packaged.

Belts with cover grade are in accordance to International standards such as DIN 22102, RMA, AS 1332, SABS 1173/2000, IS 1891, BS 490, JIS K 6322, etc.


StandardsCover RubberAdhesion
TensileStrengthElongation at breakAbrasionCover to PlyCover to PlyPly to Ply
DIN 22102Mpa%mm3N/mmN/mm(>1.5mm)N/mm
DIN 22102-Z153502503.54.55
DIN 22102-W18400903.54.55
DIN 22102-Y204001503.54.55
DIN 22102-X254501203.54.55


StandardsCover RubberAdhesion
TensileStrengthElongation at breakAbrasionCover to PlyCover to PlyPly to Ply
RMAMpa%mm3N/mm(<1.6mm)N/mm(>1.6mm)N/mm
RMA-I1740020034.44
RMA-II1440025034.44
StandardsCover RubberAdhesion
TensileStrengthElongation at breakAbrasionCover to PlyCover to PlyPly to Ply
AS 1332Mpa%mm3N/mm(<1.9mm)N/mm(>1.9mm)N/mm
AS 1332-N171740020044.86
AS 1332-M242445012544.86

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The nylon canvas is woven by nylon fabric both in warp and in weft.

It is the most widely used fabric in rubber industry, and its outstanding merits are its high abrasion resistance, great tensile strength and good fatigue resistance.

Conveyor belt with nylon canvas inside has the characteristics of thin belt body, high tensile strength, good shock resistance and trough ability, high adhesion between plies, splendid flexibility and long working life.

Nylon conveyor belts are suitable for medium, long distance and heavy-load transportation of

materials, widely used in mining, metallurgical industry and architectural industry, ports, etc.

CarcassFabric StructureTypeNo. ofPliesCover Thickness (mm)Belt Width(mm)
WarpWeftTopBottom
NNNylon-66Nylon-66NN 802-101.5-18.00-10.0300-2200
NN 100
NN 125
NN 150
NN 200
NN 250
NN 300
NN 350
NN 400
NN 500

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Polyester (EP) Conveyor Belt  

Polyester conveyor belt, also called EP or PN conveyor belt, whose tension resistant body is canvas, is woven by polyester in warp and polyamide in weft.

The belt has the characteristics of low elongation in warp and good trough ability in weft, good for water

Rubber Cover resistance and wet strength, suitable for medium, long distance and heavy-load transportation of materials.

Because of high initial modulus of polyester, the belts can choose a relative low safety factor.

CarcassFabric StructureTypeNo. ofPliesCover Thickness (mm)Belt Width(mm)
WarpWeftTopBottom
EPPolyesterNylon-66EP802-61.5-18.00-10.0300-2200
EP100
EP125
EP150
EP200
EP250
EP300
EP350
EP400


Cotton (CC) Conveyor Belt  

Cotton canvas is woven by cotton fibers both in warp and in weft. Its elongation is relatively low, and it is good in mechanical fastening and bonding with rubber.

Cotton conveyor belt has relatively small deformation under high temperature condition, suitable for short-distance and light-load transportation of materials. Polyester cotton conveyor belt is the upgraded product of cotton conveyor belt, and its tension resistant body is woven by polyester cotton fibers in warp and cotton fibers in weft.

Its comprehensive physical and mechanical characteristics are obviously better than those of cotton conveyor belts. Especially, the belt body is thinner and the belt is lighter, so the belt can save energy and reduce material consumption for users.

It is an ideal selection for medium, short distance and medium-load transportation of materials.

CarcassFabric StructureTypeNo. ofPliesCover Thickness (mm)Belt Width(mm)
WarpWeftTopBottom
CCCottonCottonCC-562-101.5-8.00-10.0300-2200
TCPolyesterCottonTC-70


Oil Resistant Conveyor Belt  

Oil resistant belt carries parts and components coated with machine oil, heavy-oil treated coal in cooking plants and electric power generating plants, soybean draff, fish meat and other oily materials. These materials contain non-polar organic solvent and fuel.

The belt, compounded of oil resistant synthetic rubber, has

good resistance to the damaging effects encountered when conveying oil contaminated or treated materials.

Oil resistant conveyor belt can be divided into two types according to cover properties: MOR (Ordinary type) and SOR (Heat and oil resistant).

  

ItemTensile Strength / MPAElongation at break / %Abrasion / mm3
MOR12>350<250
SOR14>350<200


Heat Resistant Conveyor Belt  

Suitable for conveying hot materials such as powder or clump materials at high temperature.

Ideal for conveying sintered ores, cokes, soda ash, chemical fertilizer, slag and foundry.

It can resist high temperature.

The rubber compound used in the cover has been designed to avoid premature aging due to contact

with any source of heat.

 Heat resistant conveyor belt can be divided into three types according to working temperature range:

HRT-1 <100°C, HRT-2<125°C, HRT-3<150°C.


GradeSpecial Features
HRT-1HRT-1 grade heat resistant belt is premium quality SBR rubber compound with very good abrasion resistance and heat resistance to handle hot materials up to 100°C. This grade of belt is highly resistant to variety of heat applications and good for iron ore, pellets, casting sand, coke and limestone, etc.
HRT-2HRT-2 grade has SBR based compound features of excellent heat resistance which is designed to carry hot load materials with non-cracking property. This belt is most suitable for the materials such as cement products, limestone, clay, slag, etc.
HRT-3HRT-3 grade is the highest quality conveyor belt available for maximum heat resistance. Cover rubber is specially formulated with EPDM rubber to provide extreme heat resistance and ply adhesion for the applications to handle hot cement, clinker, phosphate, hot sintered ore and hot chemical, fertilizer, etc.

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Chemical Resistant Conveyor Belt  

The rubber cover, which is made from chemical

resistant materials, has fine anti-chemical

corrosiveness and good physical property.

It is specially made to handle materials which would

dissolve, expand or corrode the belt.

It is suitable for conveying materials with chemical

corrosiveness in chemical factories, chemical

fertilizer factories, paper mills, mining industry, etc.

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High Abrasion Resistant Conveyor Belt 

Application:

Suitable for conveying heavy duty, high abrasion and massive density materials in a critical industrial environment.

Characteristics:

Superior physical properties of the cover rubber Anti-impact and avulsion resistant

High adhesion, small elongation

Ozone/ ultraviolet radiation and corrosion resistant


Flame Resistant Belt  

The product is made of cotton canvas, nylon canvas or EP canvas and finished through the process of calendaring, assembling, vulcanizing and so on, suitable for conveying materials that require flame resistant and static conductive belts in power, chemical, metallurgical and grain processing industries under the condition of flammable or explosive environment.

Tensile Strength / MPAElongation at break / %Abrasion / mm3
>18>450<200
>16>400<250
CoverTypeStandardsMinimum TensileStrength (MPA)MinimumElongation (%)AbrasionMaterialCovered
FireResistantSANS-F17350180Material with fire hazards, e.g. Coal
IS-1891 (FR Grade)17350200
ISO-340(FR Grade)17350180
AS-F(FR Grade)14300200
AS-1332(FR Grade)14300200
DIN S Grade17350180
DIN K Grade17400200
MSHA-FR17350200
CAN/CSA (FR Grade)17350200

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