1 Technical Info Guide for Conveyor Belt Selection Guangrao Pioneer Company Limited

Conveyor Belt Technical Information Guide

Guangrao Pioneer Company Limited , is a well know manufacturer of conveyor belts . Company

produces a wide range of conveyor belting solutions which serve in multiple industries and business

sector .

Guangrao Pioneer Company through this document is giving away some important information releted

to the selection of conveyor belt .

Nomenclature of Conveyor Belt:

Nomenclature will be explained through example:

If we take a sample of Textile Rubber Conveyor belt with following information

500 m DIN 22102 AB 600 EP 800/3 5/3 Y

It can be explained in following ways :

500M length of belt

DIN 22102 Standard which is followed for belt selection

AB its customized acronym given by the manufacturer

EP it refers to the use of carcass material (Nylon /Polyester Wrap )

800 Belts breaking strength measured in N/mm (any belt with lesser than

this value should not be purchased )

3 number of plies used in belt

5 thickness covering at the top side of belt (in terms of mm)

3 thickness covering at the bottom side of belt (in terms of mm)

Y type of grade material used.

2 Technical Info Guide for Conveyor Belt Selection Guangrao Pioneer Company Limited

3000m DIN 22131 AB 1400 St 2000 8T/6 Z

3000m Length

DIN 22131 Standard Followed

AB Customized Manufacturers Acronym Standard

1400 Conveyor belt width in mm

St Carcass Material (Here it is Steel Cords)

2000 Minimum value at which belt will break (in N/mm)

8 Belt Top Cover Thickness

T textile reinforcement (customized for application)

5 bottom cover thickness

Z Cover grade

In similar fashion, other nomenclatures are read . Every manufactures also

provide a operating manual with the belt, that manual can be referred for

information .

3 Technical Info Guide for Conveyor Belt Selection Guangrao Pioneer Company Limited

Code Letters for Conveyor Belts :

Conveyor belt manufacturer follow and observe various standards for determining the codes for

making the nomenclature . But for textile industry , following are some of the major standard

codes used .

Textile Piles Code Letters

B Cotton

D Kevlar

E Polyester

P Nylon or in some cases it represents the Polyamide

Z Rayon Staple or Viscose

While making conveyor belt , piles are used in different combination for serving different

purposes are done. Materials are weft and wrap. In case while manufacturing similar material is

being used for both wrapping and weft the belt then code of both material is mentioned.

Generally the first letter is wrap and second letter shows the weft (transverse). When different

material is used for the purpose then the material which is on top (having larger tensile strength)

is written first then by separation “/”. Non-carrying material are separated by “-“

Like for example :

E/P – B - P/B

Warp weft binder weft

Visit the official website of Guangrao Pioneer Limited

Company for getting more information

http://www.guangraopioneer.com/