FIELD: machine building.
SUBSTANCE: invention relates to automotive industry, to transport machines transmission. Gearbox comprises housing with input and output shafts located in it in parallel. Coaxially to shafts behind their supports in gearbox housing provision is made for possibility of additional shafts installation and rigid connection to them. There is also possibility of rigid installation on additional shaft, which is coaxial to output shaft, of drive wheels gearing drive pinion. Vehicle engine torque is transmitted to additional shaft, which is coaxial to output shaft and rigidly connected to gear closest to engine.
EFFECT: higher degree of unification, lower costs of production and repair.
5 cl, 15 dwg
