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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Three-V
  • Model Number: EP-80~EP-630
  • Name: Polyester or EP rubber conveyor belt
  • Color: Blcak
  • Material: Polyester

Packaging & Delivery

Packaging Details Normal export packing
Delivery Time 35 days

Polyester or EP rubber conveyor belt


Polyester conveyor belts, also called EP conveyor belts, whose tension resistant body is canvas woven by polyester in warp and polyamine in weft .


The belts have the characteristics of low elongation in warp and good trough ability in weft, good water resistance, good wet strength, no mould it is suitable for medium, ling distance and heavyload transportation of materials.


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


Our Services

SANWEI RUBBER has over 25 years experience providing Conveyor Maintenance to a wide range of mining clients supplying labor equipment and materials.

We offer:

Belt Installation and splicing services
→Emergency breakdown callout service
→Scheduled maintenance
→Remote location service contacts
→Project installation
→Specialized change outs systems and produces for reduced down time
→Splicing innovation (having developed new spicing methods for greater life)
→Fully trained and nationally accredited Service staff
→Splicing Services cover all aspects of conveyor belting, include Multi-ply conveyor belt, Steel Cord, Solid Woven underground belts,etc.
Our Engineered Conveyor Solutions is able to offer a systematic approach to undertake all types of turnkey installations commissioning for surface and underground mine sites, ship loading, stockpiling & ore processing.
Technical Services
Always offering a range of services to assist with initial design and predictive maintenance such as:
→Conveyor Design
→Conveyor Belt mapping service
→Independent splicing QA
→Belt pull calculations to help ensure the safe and controlled installation of Conveyor Belting
→Conveyor Belt inspections with automatic reporting including a summary showing areas needing urgent attention
→Financial reporting on Whole Of Life cost and $/ton highlighting details of areas of high spend
→Non-destructive testing incorporating predictive Conveyor Belt life details to aid planning of Conveyor Belt change outs and maintenance budgeting


V Belt runs longer and perform better if they are given the proper care and attention during installation.
Proper care as below:
→Check pulleys and make them aligned. Incorrect alignment may shorten the service belt life.
→Check the pulley main components and lubricate the working parts periodically.
→Pay attention to the pulley grooves and make sure they are all equal in dimensions.
→Check the pulley abrasion and remove any rust, dirt or grease that may influence belt usage.
→Ensure heat dissemination of pulley in belt operation.


V belt installation as follows:
→Locate belt by moving the motor
→Put belts onto the pulley one by one and locate belts first on the driving pulley
→Do not use a lever to force belt onto pulleys but turning pulley slowly can facilitate installation.
→Apply tension to prevent slippage at full loading and run 5 minutes and re-tension. If necessary, please re-adjust the tension after belts running a few days.
→Do not combine to use new and used belts in one set that may shorten belt life due to unbalanced stretch of belts.


Company Information


Zhejiang Sanwei Rubber Item Co., Ltd. manufactures an extensive line of Conveyor Belt and V Belt products constructed from polyester, polyester cotton, nylon and other fabrics to meet the most demanding bulk materials and various industrial applications. The product and service range reaches from expert advise, professional planning, conveyor belt and v belt technology and installation. Extensive testing and development methods ensure that our services are of excellent quality and our products in prime condition.

Various product includes: EP conveyor belt,NN conveyor belt, Steel cord conveyor belt, Flame retardant conveyor belt, High temperature resistant conveyor belt, Chevron conveyor belt, Cold resistant conveyor belt, Rubber V belt, Raw edge cogged v belt, Banded v belt, Agricultural v belt, Motor v belt, Variable speed v belt, etc. Customized service can be offered any time.

Production capability: Registered capital of 68 million RMB, and total assets of 720 million RMB, covering an area of 180,000 m2, including a floor area of 130,000 m2, we have about 1,400 employees, wherein 126 are technical personnel holding medium and senior professional titles. And the annual output of conveyor belt is 35 million m2., V belt is 350,000,000 Am. New equipment is upgrading and increasing every year.
Sales capability: Over $60million annually
Testing capability: Our technical labs have always been upgrading for testing the physical, chemical, and component properties of materials and finished product.
Primary exporting market: U.S., Canada, UK, Brazil, South Africa, Mid-east, and Russia, etc
Maintenance and warranty service offered.

Survive on Quality, Benefit from Management, Develop by High-tech.


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China (Mainland) | Manufacturer, Trading Company
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