FIELD: transport.
SUBSTANCE: invention relates to machine building. Proposed transport facility comprises controlled wheels, wheel and caterpillar propulsors, drive axle final drive, differential, steering gear with hydraulic booster and pitman arm. Axles with differential pinions of planetary reduction gears are attached to differential pinion frame on RH and LH sides. Sun gear of each reduction gear is coupled with tubular semiaxle that drives caterpillar track driving sprocket. Annular rings are articulated with hydraulic reversing motors communicated via oil lines with controlled reversing pump. Pump can operate at the shaft opposite revolutions. The shaft is articulated with wheeled caterpillar facility gearbox secondary shaft. Pump displacement control link is articulated with pitman arm.
EFFECT: higher maneuverability.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TRACTOR | 2009 |
|
RU2401759C2 |
| MACHINE | 2009 |
|
RU2401762C1 |
| CATERPILLAR TRACTOR | 2008 |
|
RU2385249C1 |
| WHEEL-CATERPILLAR VEHICLE | 2007 |
|
RU2347709C2 |
| ROW-CROP CATERPILLAR TRACTOR | 2009 |
|
RU2392163C1 |
| ALL-TERRAIN VEHICLE | 2007 |
|
RU2347708C2 |
| METHOD OF REMOTE STEERING HYDRAULIC BOOSTING AND STEERING SYSTEM TO THIS END | 2009 |
|
RU2420421C2 |
| METHOD OF TURNING BY PROPULSORS AND TRACTOR STEERING DEVICE | 2010 |
|
RU2430851C1 |
| TRACTOR TRANSMISSION | 2010 |
|
RU2418707C1 |
| WHEEL-CATERPILLAR VEHICLE | 2007 |
|
RU2347710C1 |
