Flat Transmission Belt
Our Production range:
Belt series:28OZ,32OZ,36OZ
Flat Transmission Belt
Application:it is used for transmitting power and lifting materials, and is widely applied to the transmission of engines, blowers, elevators, water pumps, threshers and so on.
Features:it is refined by taking high-strength canvas as the framework material in combination with high-quality rubber. The belt features high strength, large transmission power, good deflection performance, no slip, cross drive, easy connection, small elongation and high durability.
※Folded-edge flat transmission belt: the out most layer of the belt is overlaid with one layer or multiple layers of canvas; its side surface is arc-shaped.
※Cut-edge flat transmission belt: it is molded by attaching multiple layers of integral canvas; its side surface is a plane formed by cutting; the plane of the belt edge is coated with rubber cement.
Physical performance
1.Full-thickness Tensile Strength:
| Tensile strength specifications
|
Full-thickness tensile strength | Canvas reference layers | |
| Longitudinal minimum | Horizontal minimum | ||
| 190 | 190 | 75 | 3 |
| 240 | 240 | 95 | 4 |
| 290 | 290 | 115 | 5 |
| 340 | 340 | 130 | 6 |
| 385 | 385 | 225 | 7 |
| 425 | 425 | 250 | 8 |
| 450 | 450 | / | 9 |
| 500 | 500 | / | 10 |
2.Elongation at break: when the flat belt is subjected to longitudinal tensile test, its elongation at break is less than or equal to 20%.
3.Bond strength: the ply bond strength of the flat belt is more than or equal to 3.0KN/M.
Product Specifications
| Rubber belt width(mm) | Layers | Allowable tolerance of width (mm) |
| 20.25.30.40.45.50.55.60 | 3-4 | ±2 |
| 65.70.75.80.90.100.125 | 3-6 | ±3 |
| 140.160.180.200.224.225 | 4-6 | ±4 |
| 288.300.315.350.400.450.550.600 | 4-10 | ±5 |