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Canvas-rubber belts

Canvas-rubber conveyor belts are of two types

  • horizontal transport conveyor belts
  • belts with fittings

Horizontal transport conveyor belts

All below described belt series are designed to to carry special loads according to current market requirements. Belts are available in the following working loads:  EP 160, 200, 250, 315, 400, 500 . Those belt series consist of spliced 2,3,4 play polyester and polyamide fabrics, that stand for high load resistance, low elongation, great lateral flexibility and very low deformation risk due to mechanical impcat of products carried. The belts are covered with a rubbber compound of special properties such as external factor, abrasion, tear and cut resistance –   also when the belt has to do with  high temperature, grasy, aicid working environment.
For special application we are able to provide fabric-rubber belts with sealed edges.

Fabric-rubber belt general types

    NG (EP 160; 200; 250; 315; 400; 500)

    belts, that consist of few EP plies covered with rubber compound of good abrasive, tear and cut temperature (–35 do +80°C) and ageing resistance (due to impact of weather conditions). This type of belts can be applied for transportation of: limestone, cement, concrete, coke, slag, mineral, chemically neutral materials, glass gravel, salt, sand, etc…, lums of medium and high weight, depending on number of belt plies.

    NG specyfication
    Model160200250315400500
    Number of plies 222 3 34
    Cover thickness[mm]2+13+24+24+24+25+2
    Belt thickenss[mm]4,5 6,27,488,311
    Weight [kg/m2]5,27,48,89,6 1013
    Tension [kg/cm]262025324052
    Drum diameter [%]1,31,31,31,31,31,3
    Pulley diameter d[mm]200250250315315500
    Amortization [%]222222

    OG (EP 250; 315; 400; 500)

    oil/grease, aromathic and aliphatic solvent resistant belt series, also abrasion and cut resistant, working temperature range from – 35° up to  +80°C. perfect for transportation of oil seeds, petroleum coke, municipal waste, fossils, fertilizers, greased metal elements.

    OG specyfication
    Model250315400500
    Number of plies23 34
    Cover thickness[mm]4+24+24+25+2
    Belt thickenss[mm]7,488,511
    Weight [kg/m2]8,99,51013
    Tension [kg/cm]25324052
    Elongation [%]1,31,31,31,3
    Drum diameter d[mm] 250 315 315 500
    Amortization [%]2222

    TOG (EP 200; 250; 315; 400; 500)

    belts covered with a polyvalent material that is resistant in contact with hot and fat food in external working conditions, abrasive, tear and cut resistant, hihg product temperature resistance of 110°C for continuous work and up to 130°C for peak variable work.

    TOG specyfication
    Model200250315400500
    Number of plies 2 2 3 3 4
    Cover thickness[mm]3+24+24+24+25+2
    Belt thickenss[mm] 6,5 7,6 8,2 8,5 11
    Weight [kg/m2]7,48,59,59,712
    Tension [kg/cm]2025324052
    Elongation [%]1,51,51,51,51,5
    Drum diameter d[mm]250250250250250
    Amortization [%]22222

    TG (EP 200; 250; 315; 400; 500)

    multi-ply belts, abrasive and high temperature resistant material, siutable for transportation of hot materials of 110°C ant up to 130°C for variable work conditions.
    Perfect for such materials as: ground, coke, slag, lime, etc.
    The belt size depends on the number of plies.

    TG specyfication
    Model200250315400500
    Number of plies 2 2 3 3 4
    Cover thickness[mm] 3+2 4+2 4+2 4+2 5+2
    Belt thickenss[mm]6,27,48,38,310,5
    Weight [kg/m2]7,58,8101012,2
    Tension [kg/cm] 20 25 32 40 52
    Elongation [%] 1,51,51,51,51,5
    Drum diameter d[mm] 250 315 315 315 500
    Amortization [%] 2 2 2 2 2

    ATG (EP 250; 315; 400; 500)

    siutable for application for constant working conditions of  130°C and variable of  150°C , great abrasive resistance. Siutable for transportation of hot and chemical aggressive products such as: sulphur, super phostphatest, roast minerals, medium and high powdered after process pellets and slag.

    ATG specyfication
    Model250315400500
    Number of plies 2 3 3 4
    Cover thickness[mm] 4+2 4+2 4+2 5+2
    Belt thickenss[mm] 7,5 8,2 8,5 10,7
    Weight [kg/m2] 9 9,8 10,2 12,5
    Tension [kg/cm] 25 32 40 52
    Elongation [%] 1,5 1,5 1,5 1,5
    Drum diameter d[mm]315315400500
    Amortization [%]2222

    STG (250; 315; 400; 500)

    multi-ply belts of  2-3-4 ply and special elastomere covers, siutable for application for constant working conditions of  150°C and variable of  200°C and transportation of powdery and acid materials with limited transportation speed due to physical properties of materials carried.

    STG specyfication
    Model250315400500
    Number of plies 2 2 3 3
    Cover thickness[mm] 3+2 4+2 4+2 4+2
    Belt thickenss[mm]6,5 7,6 8,2 8,5
    Weight [kg/m2] 7,4 8,5 9,5 9,7
    Tension [kg/cm] 20 25 32 40
    Elongation [%]1,51,51,51,5
    Drum diameter d[mm] 250 250 250 250
    Amortization [%]2222

    APG – grip structure (fabric cover for working on sliding bed) (EP 200; 250; 315; 400)

    multi-ply belts, siutable for warehouse and shipping points applications. Grip structure on the top side and low friction rate on the bottom side in contact with sliding surface. Siutable for transportation of: luggage, boxes, packages, crates, etc.

    APG specyfication
    Model200250315400
    Number of plies 2 2 3 3
    Cover thickness[mm] 3+0 3+0 3+0 3+0
    Belt thickenss[mm] 5,45,76,4 6,8
    Weight [kg/m2]55,36,26,5
    Tension [kg/cm]20253240
    Elongation [%]1,51,51,51,5
    Drum diameter d[mm] 200 200315315
    Amortization [%]1,71,71,71,7

    GF (with sliding fabric for working on sliding bed) (EP 200; 250; 315; 400)

    belts siutable for gravity chute conveyors, abrasive and weather conditions resistant, great conveing properties due to low friction rate on the running side. Working temperature: –20 up to +80 °C.
    Siutable for applications: ceramic works, brick factories, marble processing, material accumulation and storage systems, etc.

     GF specyfication
    Model200250315400
    Number of plies2233
    Cover thickness[mm]2+03+03+03+0
    Belt thickenss[mm]3,84,25,45,7
    Weight[kg/m2]4,656,46,8
    Tension[kg/cm]20253240
    Elongation[%]1,51,51,51,5
    Drum diameterd[mm]150200250315
    Amortization[%]2222

    CHEVRON (EP 200; 250; 315; 400; 500)

    Chevron profile belt is in the shape of an 15 mm high diverted arrow „\/”. Siutable for inclined transportation at the engle from  20° up to 40° degrees.  Tear and abrasion resistant belts for havy duty applications.

     CHEVRON specyfication
    Model200250315400500
    Number of plies 2 2 3 2 4
    Cover thickness[mm]3+23+23+23+24+2
    Belt thickenss[mm] 6,2 6,4 7 7,3 9,5
    Weight [kg/m2] – – – – –
    Tension [kg/cm]2025324052
    Elongation [%]1,51,51,51,51,5
    Drum diameter d[mm]250315400500630
    Amortization [%] 1,8 1,8 1,8 1,8 1,8

    EXTRA EP (EP 630, 800, 1000, 1250, 1600, 2000)

    multi-ply EP belt (3-7 ply) for havy duty needs. High inner ply durability is acheived by application of quality rubber. Rubber covers are designed taking into account such material properties as: temperature, chemical resistance and mechanical strength. All types of rubber applied are in compliance with  DIN 22102 and DIN 22103.

     EXTRA EP specyfication
    Model63080010001000125016002000
    Number of plies4 4 45555
    Cover thickness[mm] 5+2 5+2 5+2 5+2 6+3 6+3 6+3
    Belt thickenss[mm]10,911,512,512,71416,519
    Weight [kg/m2]1313,81515,216,819,822,8
    Tension [kg/cm] 63 80 100100 125160200
    Elongation [%] 1,31,31,3 1,31,21,21,2
    Drum diameter d[mm]500630800800100012501500

    Canvas-rubbr belt splicing

    • hot bonding
    • mechanical fastening

    Example marking of canvas-rubber belt: EP – 315 / 3 4+2 ,,Y,,

    • EP – polyamide-polyester belt
    • 315 – peripheral force N / mm
    • / 3 – number of plies
    • 4+2 – cover thickness ( carring and running side)  in mm
    • Y – abrasibility according to DIN 22102

    Rubber belt abrasion resistance according toDIN 22102

    • W – max. 90 mm3
    • X – max. 120 mm3
    • Y – max. 150 mm3
    • Z – max. 250 mm3

    Ważne!

    / Important!

    Canvas-rubber belts are siutable foru „L” and „Z” type conveyors and need special construction of lateral stiffness, such as XE belt type. This type should not be confused with  EP belt type, which is laterally flexible siutable for straight inclined conveyors.

    Belts with fittings:

    Canvas-rubber belts can be equipped with below fittings:

    • side walls,
    • cleats,
    • tracking guides.