Since 1992 hzpt is a significant player in the creation and distribution of power tranny elements. Sprockets and platewheels represent the core of the business. Sati has exceeded all checks laid down by ISO 9001 and all the products are in accordance to din regulations, such as DIN 8187; DIN 8188; ISO/R 606 and ANSI B 29.1. Here following the complete range of sprockets and platewheels divided by different pitch.
5×2,5 mm (ISO 03-1)
6×2,8 mm (ISO 04-1)
1/4″x1/8” (ASA 25-1)
8×3 mm (ISO 05B-1; 05B-2)
3/8”x7/16” (ISO 06B-1; 06B-2; 06B-3)
1/2″x1/8” (ISO 081-1)
1/2″x3/16” (ISO 083-1; ISO 084-1)
1/2″x1/4” (ISO 085-1) roller Ø7,75 and 8,51
1/2″x5/16” (ISO 08B-1; ISO 08B-2; ISO 08B-3)
5/8”x3/8” (ISO 10B-1; 10B-2; 10B-3)
3/4″x7/16” (ISO 12B1; 12B2; 12B-3)
1”x17,02 mm (ISO 16B-1; 16B-2; 16B-3)
1”1/4×3/4” (ISO 20B-1; 20B-2; 20B-3)
1”1/2×1” (ISO 24B-1; 24B-2; 24B-3)
1”3/4×1”1/4 (ISO 28B-1; 28B-2; 28B-3)
2”x1”1/4 (ISO 32B-1; 32B-2; 32B-3)
Different teeth numbers can be found for every pitch. Furthermore, in order to meet all customers’ requirements, various materials (steel C45 E UNI Sobre 10083-1 and Metric Sprockets stainless steel AISI 304) can be 
found. Surface treatments such as for example hardened teeth(45-55 HRC) could be also completed for a better wear level of resistance of the product.