A hydraulic steering (HDŘ-002 booster) was developed to reduce the control force. The steering drive is provided by a hydraulic pump, which is located on the engine. The pressurized hydraulic oil flows from the hydraulic pump to the control unit and further to the hydraulic distributor and back to the tank. Two hydraulic cylinders are used on this steering, which ensures less control force. Furthermore, the construction of the front and rear hinge is strengthened on this procedure. In the event of a motor or hydraulic pump failure, the control unit provides emergency control as the control force increases. The control can be installed in small tractors series TK-10-12, TZ4K-14, MT8-132.2 and MT8-132.32.
Used oil HV-46
Working pressure 60 bar
Working steering range 45 °
Diameter of working hydraulic cylinder 50 mmm
Stroke of working hydraulic cylinder 100 mm
Control unit DANFOS