| Transmission belt |
| Transmission belt commonly uses high quality cotton canvas as its skeleton layers. The surface of the canvas is scrubbed or coated with appropriate rubber, and then sever all layers of rubber canvas adhere together to form the flat rubber belt. On the longitudinal seam of the belt, enclosing rubber is used to make the seam firmer, and better adhered together. The flat rubber belt has the characteristics of high strength, good flexibility, and small elongation in use. It is mainly used in factories, mines. Docks, metallurgical industry and etc, and also widely used in ordinary mechanical power transmission, great power Processing of grains of rice and wheat, irrigation equipment, wood cutting and other power transmitting equipment for industry and agriculture. Therefore it plays more and more important role in various types it plays more and more important role in various types of power transmitting equipment. |
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| Product specifications series |
| Width(mm) |
Plies |
Width Tolerance(mm) |
| 20,25,30,40,45,50,55,60 |
≥3 |
±2 |
| 65,70,75,80,90,100,125 |
≥3 |
±3 |
| 140,160,180,200,224,250 |
≥3 |
±4 |
| 288,300,315,350,400,450,550,600 |
≥3 |
±5 |
| 700 ~ 2100 |
≥3 |
±10 | |
| Technical data GB524-89 |
| Tensile Strength Specifications(N/mm) |
Longitudinal Min. value(KN/mm) |
Latitudinal Min. value(KN/mm) |
| 190 |
190 |
75 |
| 240 |
240 |
95 |
| 290 |
290 |
115 |
| 340 |
340 |
130 |
| 385 |
385 |
225 |
| 425 |
425 |
250 |
| 450 |
450 |
300 |
| 500 |
500 |
350 | |
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Features:
● It’s not easy to separate for the cracks of this product:
The design for the structure of this product is new and original, the cloth cracks of the surface layer are adopted adhesive and unit some inlay stripe in it, it’s cohesion is fairly good and it doesn’t separate easily.
● The belt’s stiff prosperity is good:
The belt’s stiff prosperities’ is good not easy to be crushed either or the 28 ounce or the 32 ounce, because it is made of special high-quality cotton canvas.
● The elongation is regular, and it is not easy to elongate when it is used:
The elongation of this cloth is regular because it is made of special structure cotton and adopted advanced shaping technology, national vulcanization way.
● The color and luster is bright and lustrous:
The 28onuce is light brown, the 32ounce is light yellow. So it is bright and lustrous with bright red seal glue strips on it. The 32 ounce transmission belt is specialized for export, the 28 ounce transmission belts sale includes internal trade and eternal trade. The shape and the color can be changed according to the requirement of customers. |
| According to the property of the rubber cover, they can be conventional, acid and alkali-resistant, cold-resistant, oil-resistant and common, medium strong type according to tensile strength grade. |
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1. Cut edge flat rubber belt
Cut edge flat rubber belt is manufactured by adhering several layers of full width canvas together, the sides the belt are flat surfaces formed by cutting, the belt edge surfaces are coated with rubber paste.
2. Fold edge flat rubber belt
Fold edge flat rubber belt is folded by the outer ply or plies of canvas, and the sides of the belts are curved surfaces.
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Abrasion resistant
