The slewing mechanism ( slewing bearing manufacturer )adopts the hydraulic motor as the actuator. The hydraulic motor through a speed reducer to drive the turntable, the turntable speed is low, generally 1 ~ 3r/min. To obtain a left turn, right turn stop,mobile crane bearing three different conditions through a three position four way manual reversing valve.
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2015年3月12日星期四
Slewing mechanism circuit of mobile crane bearing
The slewing mechanism ( slewing bearing manufacturer )adopts the hydraulic motor as the actuator. The hydraulic motor through a speed reducer to drive the turntable, the turntable speed is low, generally 1 ~ 3r/min. To obtain a left turn, right turn stop,mobile crane bearing three different conditions through a three position four way manual reversing valve.
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