Heavy off-road vehicle

• Main Authors: WANG QIANQIAN, ZOU MEILING, ZHU XUEBIN, WANG CHENGQIAO, LI XIANGGUO, HUO YURONG, WANG GAOXIANG, HAN YONGFENG, WANG HEMIN, SONG SHIGANG, QIU BAOLONG, ZHANG LICUN
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2017
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; AXLES FOR WHEELS OR CASTORS; BLASTING; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; CASTORS; COMBUSTION ENGINES; CONTROLLING COMBUSTION ENGINES; DEVICES OR ARRANGEMENTS RELATED TO TYRES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INCREASING WHEEL ADHESION; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LIGHTING; MECHANICAL ENGINEERING; MOTOR VEHICLES; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRAILERS; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLE TYRES; VEHICLE WHEELS; VEHICLES IN GENERAL; WEAPONS

The invention discloses a heavy off-road vehicle, and belongs to the technical field of vehicles. The heavy off-road vehicle comprises a frame and a cab assembly, a power system, a driving system, a walking system, a steering system and braking systems which are installed on the frame. The heavy off-road vehicle is characterized in that the high maneuverability and the high bearing property are achieved; the frame comprises a main frame body and an auxiliary frame body, the main frame body is of a framework-type rivet connection structure composed of longitudinal beam plates and transverse beam plates, the total width of the structure is the same as that of the main frame body, and the auxiliary frame body is installed on the main frame body and connected with a main frame body support through a connecting base; the power system comprises a six-cylinder in-line water cooling turbine supercharged engine; the driving system comprises an AMT speed changing box connected with the engine, the speed changing box is