Steering gear with hydraulic booster




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APPLICATION

Construction of steering gear with hydraulic booster  453461.123 (integral type) consists of mechanical reducer, hydraulic distributor of rotary type, built-in booster jack. Emission type: screw - ball nut - piston rack - spur sector. Designed for installation on light commercial vehicles and microbuses. New modification of hydraulic distributor of rotary type allowed to decrease hydraulic backlash to 4 degrees, raise informativity of steering gear and minimize noise level of working hydraulic booster system. For installation on automobiles GAZ “Sobol”, “Gazel”.

TECHNICAL CHARACTERISTICS

Maximum load on a controlled axis, kg 1350
Maximum torque on output shaft of mechanism at maximum pressure 12,5 mPa, Nm 965
Maximum allowed operating temperature of working liquid in system of steering booster of automobile, °C 90
Direction of helical groove of ball-and-screw transmission left
Transmission ratio of mechanism 17,3:1
Full turning angle of shaft-sector, degree. 80
Hydraulic backlash, no more than, degree. 4
Output of pump, used in steering gear, dm³/min min 5,max 7,5
Mass, no more than, kg 12
OJSC Borisov plant Avtogydrousilitel
222518, Republic Of Belarus
Minsk reg. Borisov city, Chapaeva str., 56
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