FIELD: transport.
SUBSTANCE: invention relates to machine building. Proposed machine comprises body, engine, transmission, caterpillar chains, driven and drive wheels on lever suspensions with hydraulic cylinders. Drive wheels of RH and LH sides are articulated engine and between themselves via differential. Sun gears of LH and RH planetary reduction gear are jointed with differential pinion frame. Planetary reduction gear pinion frame is jointed with caterpillar chain drive sprocket and brake on its side. Annular ring of every planetary reduction gear is linked with reversing hydraulic motor via IN/OUT clutch. Motor intake and discharge ducts communicate via oil ducts with intake and discharge ducts of reversing pump. Pump shaft is articulated with gearbox secondary shaft. Steering wheel is articulated with the pump work volume regulator and driven wheels via hydraulic booster.
EFFECT: higher maneuverability and ease of control.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HEELED CATERPILLAR TRANSPORT FACILITY | 2009 |
|
RU2407668C2 |
| TRACTOR | 2009 |
|
RU2401759C2 |
| WHEEL-CATERPILLAR VEHICLE | 2007 |
|
RU2347709C2 |
| CATERPILLAR TRACTOR | 2008 |
|
RU2385249C1 |
| ALL-TERRAIN VEHICLE | 2007 |
|
RU2347708C2 |
| ROW-CROP CATERPILLAR TRACTOR | 2009 |
|
RU2392163C1 |
| METHOD OF REMOTE STEERING HYDRAULIC BOOSTING AND STEERING SYSTEM TO THIS END | 2009 |
|
RU2420421C2 |
| TRACTOR TRANSMISSION | 2010 |
|
RU2418707C1 |
| METHOD OF TURNING BY PROPULSORS AND TRACTOR STEERING DEVICE | 2010 |
|
RU2430851C1 |
| WHEEL-CATERPILLAR VEHICLE | 2007 |
|
RU2347710C1 |
