Why is Heiyi rubber belt upgraded from Warraped typeto toothed type

The agricultural machinery is generally used to drive with Warraped belt, which has short service life, low transmission power and easy to slip and lose rotation.

The transmission belts of agricultural machinery produced by Heiyi company are all toothed belts.

EPDM rubber is used as raw material and aramid / polyester cord is used according to the use position. The products can achieve the following performance

1. toothed V-belt, not easy to lose rotation, slip, high transmission power.

2. the product has slow temperature rise and fast heat dissipation, which extends the aging time of the product.

3. unique tooth design, good bending and bending performance of the product, and it is not easy to crack.

The main working belt, commonly known as 4-joint belt, is located on the left side of the engine. It is the main power output belt of the whole wheel engine. The load borne by the belt is the largest of the whole machine. The temperature is too high during harvesting. Heiyi changed the Warraped belt used in the original car into a toothed belt, which shows the advantage that the belt will not shrink. The main material is pure imported EPDM, which is resistant to wear and high temperature, and is not easy to crack and aging. The service life is greatly prolonged.

The walking belt of wheel harvester is divided into vertical belt and horizontal belt. It is the belt directly powered by the engine, and it is also the only power part of the whole vehicle, which is not affected by the main working belt. Its tightening mode is extrusion type, which has a great test on the wear resistance of the side of the belt. The driving load of the walking belt is not too large, and the belt is easy to be worn in the process of use, resulting in the belt narrowing and lengthening in disguise. Commonly known as jump belt, serious performance of walking weakness. Heiyi tooth belt walking belt rubber mixed with wear-resistant fiber integrated vulcanization process, enhance the wear resistance of the side, will not elongate, jump belt. The phenomenon of walking powerlessness was completely solved

Roller belt, commonly known as wheat beater belt. The roller belt is composed of four single belts, which are located on the right side of the engine. The power is directly output from the main working belt, so the power relationship is very close. The load of the roller belt is relatively large, the working environment temperature is high, and the probability of belt lengthening is relatively large. Generally, the user will tighten the belt on the pressure pulley, so as to prevent the belt from lengthening, causing loss of rotation and causing the roller blockage. However, this practice will increase the damage of the belt, and can not solve the fundamental problem. The Heiyi tooth belt changes the c-belt of the original car belt to HC, that is, the reinforced c-belt. The belt is thicker than the c-belt, the contact area with the pulley is larger, and the transmission power is greatly improved, so as to improve the drum speed and reduce the probability of drum blockage.