Multi-Groove Belt(Multi-belt, multi-wedge belt) refers to the flat belt as the matrix, the inner surface is arranged with equal spacing longitudinal 40° trapezoidal wedge Ring Rubber Belt, its face for the wedge side.

Multi-Groove Belt Overview:

Multi-Groove Belt (multi-belt, multi-wedge belt) refers to the flat belt as the matrix, the inner surface is arranged with equal spacing longitudinal 40° trapezoidal wedge Ring Rubber Belt, its face for the wedge side.

The advantage of the multi-wedge belt is that the contact area and friction force of the multi wedge Belt and pulley are larger, and the distribution of the load along the bandwidth is more uniform. Therefore, the transmission capacity is larger, because of the thin and light, flexible, reasonable structure, so the work stress is small, can work on the smaller pulley; multi-wedge belt also has small transmission vibration, fast heat dissipation, smooth operation, the use of small elongation, High transmission ratio and limit line speed, and thus longer life, energy-saving effect, high transmission efficiency, compact drive, occupy a small space. In addition, the back of the multi-wedge belt can also be driven, and the use of automatic tension regulator, so that the transmission more secure and reliable. Multi-wedge belt is especially suitable for high-speed transmission with compact structure and high transmission power.

The main features are as follows: 1. High transmission power, the same space than the normal V-belt transmission power of 30%. 2. The transmission system is compact in structure, and the transfer device occupies 25% less space than the ordinary V belt in the same transmission power. 3. With body thin, full of softness, suitable for belt pulley diameter small transmission, also adapt to high-speed transmission, with speed can reach 40m/s, vibration small, less heat, smooth operation. 4. Heat-resisting, oil-resistant, wear-resistant, with small elongation and long life.

Multi-wedge Belt and antisymmetric groove belt, mainly used in engine, motor and other power equipment transmission. The current market types are: PH, PJ, PK, PL, PM