Yet another process is to make use of a variable displacement pump.  In the event the pump is configured for minimal displacement, it creates a minimal volume of oil circulation, causing the hydraulic motor(s) to turn a lot more little by little. ابعاد قرقره‌ها براساس میزان قدرت موردنیاز چرخ‌ها از https://gearboxcvt30516.blogsidea.com/40591920/the-gearbox-cvt-diaries