Gearbox device has hydrostatic device formed by two hydrostatic shafts, where each of multiple switching elements is arranged on separate countershaft, and each of multiple switching elements is arranged on separate countershaft

摘要

The gearbox device (1) has a power split and a hydrostatic device (4) formed by two hydrostatic shafts (28,29). The hydrostatic shafts have two power branches (3,5), where each power branch has a forward driving area and a rear driving area. Each of multiple switching elements (K1-K3) is arranged on a separate countershaft (14,15,16). One countershaft is provided for representing a further driving area. A power flow is guided back to another countershaft of a primary driving area and then to a gearbox output shaft (8).