| 摘要 |
FIELD: road-building machinery. SUBSTANCE: road-building machine has base chassis with engine unit mounted on chassis frame, rear driving axle, front steerable axle and working equipment. Front steerable axle has balance beam, support wheels installed on steering knickles with arms connected by tie-rod and joints with rods of steerable wheel drive hydraulic cylinders. Hydraulic cylinder is rigidly secured on balance beam, for instance, by means of lugs. Cylindrical joints have pins with slotted nuts. Working equipment can have intake hopper, feeder with upper and lower feed lines, distributing auger and sealing member. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg |
