Type: | EP200 |
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Material: | Rubber |
Inside Material: | Polyester |
Samples: |
EP/ST/SW/SIDEWALL/ROUGH TOP
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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ZHENXING RUBBER CONVEYOR BELT
FABRIC RUBBER CONVEYOR BELTS
ZHENXING conveyor belts are quality products with an extremely high degree of reliability and are the
qualified manufacturer of different types of conveyor belts meeting all the requirements in most industrial activities.
Conveyor Belt Construction
Grade | NN100 | NN120 | NN150 | NN200 | NN250 | NN300 | NN350 | NN400 | NN500 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Min. Tensile Strength | kg/cm-ply lb/in-ply |
100 | 120 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | |||||||||||||||||||||||||||||||||||||||||||||||||
560 | 672 | 840 | 1,120 | 1,400 | 1,680 | 1,960 | 2,240 | 2,800 | |||||||||||||||||||||||||||||||||||||||||||||||||||
Working Tension Rating (Vulcanized) |
kg/cm-ply lb/in-ply |
8.4 46.7 |
10.0 56.0 |
12.5 70.0 |
16.7 93.3 |
20.8 116.7 |
25.0 140.0 |
29.2 163.3 |
33.3 186.7 |
41.7 233.3 |
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Approx. Gauge per Ply | mm | 0.9 | 1.2 | 1.3 | 1.5 | 1.6 | 1.8 | 2.0 | 2.2 | 2.7 | |||||||||||||||||||||||||||||||||||||||||||||||||
with skim coat. | inch | 0.035 | 0.047 | 0.051 | 0.059 | 0.063 | 0.071 | 0.079 | 0.087 | 0.106 |
Grade | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | |||||||||||||||||||||||||||||||||||||||||||||||
2ply 3ply 4ply 5ply 6ply |
160/2 | 200/2 | 250/2 250/3 |
315/2 315/3 |
400/2 400/3 400/4 |
500/3 500/4 500/5 |
630/3 630/4 630/5 630/6 |
800/3 800/4 800/5 800/6 |
1000/3 1000/4 1000/5 1000/6 |
1250/3 1250/4 1250/5 1250/6 |
1600/4 1600/5 1600/6 |
2000/5 2000/6 |
Pipe Diameter (mm, ø) |
Cross Section Area (75%) |
Belt Speed (m/min) |
Capacity (m³/hr) |
Material Size (mm) |
Comparison with Standard C/Belt(mm) |
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150 | 0.013 | 120 | 95 | 30~50 | 300~500 | ||||||||||||||||||||||||||||||||||||
200 | 0.023 | 130 | 180 | 50~70 | 500~600 | ||||||||||||||||||||||||||||||||||||
250 | 0.041 | 140 | 344 | 70~90 | 600~750 | ||||||||||||||||||||||||||||||||||||
300 | 0.049 | 145 | 441 | 90~100 | 750~900 | ||||||||||||||||||||||||||||||||||||
350 | 0.066 | 175 | 693 | 100~120 | 900~1,050 | ||||||||||||||||||||||||||||||||||||
400 | 0.108 | 200 | 1,296 | 120~150 | 1,050~1,200 | ||||||||||||||||||||||||||||||||||||
500 | 0.155 | 225 | 2,093 | 150~200 | 1,200~1,500 | ||||||||||||||||||||||||||||||||||||
600 | 0.216 | 250 | 3,240 | 200~250 | 1,500~1,800 | ||||||||||||||||||||||||||||||||||||
700 | 0.290 | 275 | 4,620 | 250~300 | 1,800~2,000 | ||||||||||||||||||||||||||||||||||||
850 | 0.404 | 300 | 7,272 | 300~400 | 2,000~2,200 |
Oil resistant conveyor belt is suitable for transporting oily materials, such as cereal, grains, corn, fish, meat, soybean cake, or used in environment exposed to working oil. We select NBR (nitrile butadiene rubber), or NBR + NR (natural rubber), as belt covers. NBR, NR has a high content of acrylonitrile with excellent oil resistant property.
a. Physical properties of rubber cover
Type | Tensile Strength/ MPa | Breaking elongation/ % | Abrasion loss/ mm3 |
LO | ≥14.0 | ≥350 | ≤200 |
DO | ≥16.0 | ≥350 | ≤160 |
Note: LO-used in general oily working conditions. DO-used in high abrasion & oily working conditions. |
After-aging properties of rubber cover(70ºC×168h):
Tensile strength and breaking elongation should be not less than 75% of before-aging values.
b. Oil resistant properties of rubber cover
Serial number | Test conditions of soak liquid | Volume change rate/% ≤ | |||
Oil number in GB/T1690: 2010 | Soak temperature/ºC | Soak time/h | LO | DO | |
1 | IRM902 standard oil | 70±2 | 70+0/-1 | +20 | -5 |
2 | IRM903 standard oil | 70±2 | 72+0/-1 | +50 | +5 |
3 | IRM903 standard oil | 100±2 | 22±0.25 | +50 | +5 |
Note: You only need to choose one of the above three methods. |
Tensile strength/MPa | Elongation at break% | Abrasion/mm |
≥10.0 | 350% | ≤200 |
Fensile strength |
Minimum wap strength
N/mm |
Minimum weft strength
N/mm |
Minimum tear force N |
Minimum elongation at break in warp direction |
Min elongation at break in weft direction at break |
680 | 680 | 265 | 1090 | 15 | 18 |
800 | 800 | 280 | 1180 | 15 | 18 |
1000 | 1000 | 300 | 1180 | 15 | 18 |
1250 | 1250 | 350 | 1540 | 15 | 18 |
1400 | 1400 | 350 | 1540 | 15 | 18 |
1600 | 1600 | 400 | 15 | 18 | |
2000 | 680 | 400 | 15 | 18 |
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