Ribbed belt structure: no. Name function material 1 top fabric cover protective inner layer anti-tension body polyester-cotton canvas 2 buffer rubber withstand and protect the sticking force of the tensile body CR, EPDM 3 tensile body core Materials for power transmission polyester, nylon 4 base gel maintain the shape of the tape and improve the side pressure performance CR, EPDM ribbed belt features band width and thin, excellent elasticity and flexural performance high transmission efficiency in high-speed rotation, reverse deflection, small pulley and other operating environments high tension and low elongation core rubber are adopted, while uniform tension is maintained during operation. Excellent heat resistance, oil resistance and abrasion resistance during operation, there is less sliding and the transmission effect is large. Low noise during operation   section size model wedge distance (mm) wedge angle ( o) belt height (mm) number of wedges length PH 1.6 40 3 3-54 540-1270 PJ 2.34 40 4 3-36 540-18880 PK 3.56 40 4-6 3-23 600-2400 PL 4.7 40 10 3-16 900-3000 PM 9.4 40 17 3-8 1500-3000

ribbed belt features:
1. Rubber ribbed belt has both the advantages of V-belt and flat-belt. It not only has the soft and strong characteristics of flat-belt, but also has the advantages of compact and efficient V-belt. The main features of ribbed belt are as follows:
ribbed belt the transmission power is large, and the space is the same, which is 30% higher than that of ordinary V-belt transmission power stroke.
2. Ribbed belt the structure of the transmission system is compact. Under the same transmission power, the space occupied by the transmission device is 25% smaller than that of the ordinary V-belt.
3. Ribbed belt the belt body is thin and soft. It is suitable for the transmission with small diameter of the pulley and high-speed transmission. The belt speed can reach 40 m/s; It has small vibration, less heat and stable operation.
4. Ribbed belt heat-resistant, oil-resistant, wear-resistant, small elongation and long service life.

Ribbed belt features:
1. Rubber ribbed belt has both the advantages of V-belt and flat-belt. It not only has the soft and strong characteristics of flat-belt, but also has the advantages of compact and efficient V-belt. The main features of ribbed belt are as follows:
ribbed belt the transmission power is large, and the space is the same, which is 30% higher than that of ordinary V-belt transmission power stroke.
2. Ribbed belt the structure of the transmission system is compact. Under the same transmission power, the space occupied by the transmission device is 25% smaller than that of the ordinary V-belt.
3. Ribbed belt the belt body is thin and soft. It is suitable for the transmission with small diameter of the pulley and high-speed transmission. The belt speed can reach 40 m/s; It has small vibration, less heat and stable operation.
4. Ribbed belt heat-resistant, oil-resistant, wear-resistant, small elongation and long service life.