FIELD: transport engineering.
SUBSTANCE: invention relates to self-propelled wheeled vehicles, namely, to all-wheel-drive vehicles with hydrostatic transmission. Proposed vehicle has frame with cab, front and rear steerable wheels and middle wheels and hydrostatic transmission to drive all wheels. Transmission consists of pump station and six hydraulic motors arranged along vehicle frame between its sidemembers. Each hydraulic motor is secured on housing of primary reduction gear with external spur gears equipped with controllable toothed clutch. Side reduction gear drive shaft on which brake disk is mounted is connected with driven shaft of primary reduction gear through propeller shaft drive. Wheel drive shaft is connected with driven shaft of side reduction gear through propeller shaft drive.
EFFECT: facilitated mounting and servicing of hydraulic motors and transfer mechanism.
| Title | Year | Author | Number |
|---|---|---|---|
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