Company Profile Founded in 1995, Hebei Heiyi Rubber is a factory focused on the production of high-quality rubber toothed belts, which mainly applied to Agricultural Machines, Industrial Equipment and Automobiles. Located in Julu County Industrial Park, Xingtai City, Hebei, China, Heiyi Rubber has industry-leading R&D capabilities and production capabilities. The company has repeatedly won honors such as Provincial Famous Brand, High-Tech Enterprises, and Industrial Enterprise R&D Institution A-level certificates. In 2019, the new factory equipped with internationally advanced production lines was completed and put into operation, further improving product quality and production capacity. Now it has 240+ staffs and covering area of 84000M2.The annual output value exceeds US$23 million. Heiyi Rubber has 19 patented technologies, 12 production lines, 1000+ mold for the rubber belts. The length range of belts we produce is from 550mm to 12000mm. As the ISO/TS16949 and SGS certified manufacture, Heiyi Rubber is the director supplier for 200+ Agricultural machinery manufacturers. Company History Application Specification Model Top Width(mm) Thickness(mm) Length Range(inch) Length Range(mm) Angle O/AV10* 10 8.5 19.68"-216.5" 550-12000 40° A/AV13* 13 9.5 19.68"-216.5" 550-12000 40° B/AV17* 17 14 19.68"-216.5" 550-12000 40° C/AV22* 22 19 19.68"-216.5" 550-12000 40° SAx/LAx 12.5 8.8 19.68"-216.5" 550-12000 38° SBx/LBx 16.2 10 19.68"-216.5" 550-12000 38° SCx/LCx 21 11.2 19.68"-216.5" 550-12000 40° XPA/SPAX 12.5 10 19.68"-216.5" 550-12000 40° XPB/SPBX/5V 16.2 13 19.68"-216.5" 550-12000 40° XPC/SPCX 21 15 19.68"-216.5" 550-12000 40° XPZ/SPZX/3V 9.5 8.8 19.68"-216.5" 550-12000 40° 25N/8V 25 17 19.68"-216.5" 550-12000 40° HI 25 13 19.68"-216.5" 550-12000 32° HJ/HDJ 32 18 19.68"-216.5" 550-12000 32° HD 32 18 19.68"-216.5" 550-12000 40° HK 38 20 19.68"-216.5" 550-12000 32° HL 45 24 19.68"-216.5" 550-12000 32° HM 51 25.5 19.68"-216.5" 550-12000 32° HN 57 26 19.68"-216.5" 550-12000 32° HO 63 26 19.68"-216.5" 550-12000 32° 9J-5 50.1 11 19.68"-216.5" 550-12000 40° 9J-6 60.4 11 19.68"-216.5" 550-12000 40° 9J-7 70.7 11 19.68"-216.5" 550-12000 40° 3R-5V 50 15.2 19.68"-216.5" 550-12000 40° 4R-5V 67.5 15.2 19.68"-216.5" 550-12000 40° 4R-SPA 60.8 11 19.68"-216.5" 550-12000 38° 2HB 35 14 19.68"-216.5" 550-12000 38° 3HB 54 14 19.68"-216.5" 550-12000 38° 4HB 72.5 14 19.68"-216.5" 550-12000 38° 5HB 91 14 19.68"-216.5" 550-12000 38° 6HB 110 14 19.68"-216.5" 550-12000 38° 2HC 47.5 16 19.68"-216.5" 550-12000 38° 3HC 72.5 16 19.68"-216.5" 550-12000 38° 4HC 98 16 19.68"-216.5" 550-12000 38° Other special sizes v belts(such as 36*,45*,68*), banded v belts, flat belts and PK, DPK, PJ, PL, AA, BB, CC Belts are also available, if you have any need of them, please feel free to contact us. We will confirm all the details and reply you within 24 hours. Material Function Material Tension Member The treated polyester cord is a low stretch high strength tension member able to withstand shock loads on drives with fixed centers Polyester/Aramid Fiber Rubber Ribs/Teeth Long wearing, oil resistant, fibre-loaded neoprene rubber is used in the ribs to provide support for the tension member and to transmit the loads to the pulley EPDM Backing Material Bias ply type fabric backing resists cracking and provides abrasion resistance EPDM Insulation Material oil and heat resistant rubber is used t