Repair of power steering (power steering) KAMAZ 4310, Kyiv

Repair of hydraulic power steering (power steering) KAMAZ 4310
Steering mechanism 4310-3400020
Designed for installation in the steering system of KamAZ cars.
The design of the power steering mechanism 4310-3400020 (integral type) consists of an angular gearbox, an axial-type hydraulic distributor and a built-in power cylinder. Transmission type: screw-ball nut-piston rack-conical gear sector.
The maximum load on the steered axle, kg - 5500
The maximum torque on the output shaft of the mechanism at a maximum pressure equal to 8.5 MPa, Nm. - 3340(//tractor-service.com)
The maximum permissible operating temperature of the working fluid in the power steering system of the car, °С - 90
Gear ratio of the mechanism - 21.7: 1
Setting the pressure limiting valve, MPa - 7.5-8.5
Flow capacity of the distributor, dm³/min. - 15
Angle of rotation of the bipod shaft, degree. - 86
The direction of the screw groove of the ball screw transmission is left.