Patent ID: 8684125

Claim:
An articulated steering load-carrying vehicle ( 1 ) with a front portion ( 2 ), which is connected to a rear portion ( 3 ) via a steering joint ( 10 ), wherein the front portion ( 2 ) includes a first power engine ( 12 ) and at least one forward driven wheel pair ( 5 , 5 â€²) arranged on a front wheel shaft ( 16 ), and wherein the rear portion ( 3 ) includes a load receiving device ( 6 ) and at least two driven wheel pairs ( 7 , 7 â€²; 8 , 8 â€²) including a first wheel pair ( 7 , 7 â€²) arranged on a first wheel shaft ( 17 ) and a second wheel pair ( 8 , 8 â€²) arranged on a second wheel shaft ( 20 ), wherein: the second wheel pair ( 8 , 8 â€²) is steeringly connected to the rear portion ( 3 ) , the second wheel pair ( 8 , 8 â€²) is driven by electric motor means ( 19 ), a second power engine ( 18 ) is arranged to supply power to said electric motor means ( 19 ) by an electric generator, and the second power engine ( 18 ) and the electric generator are arranged in the rear portion ( 3 ).