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1.摊铺机行走控制电路ABG423型摊铺机左、右履带行走液压系统均采用变量泵直接驱动变量马达的闭式液压回路,两侧完全独立控制。该回路由电控系统控制,速度电位器和方向电位器发出行走速度或转向电信号,控制器接收到电信号后通过软件算法调节行走泵上的比例电磁阀,从而控制摊铺机行走速度和方向。快慢挡开关可使摊铺机行
1. Paver walking control circuit ABG423 paver left and right crawler hydraulic system are driven by a variable displacement pump directly variable motor closed hydraulic circuit, completely independent of both sides of the control. The circuit is controlled by the electronic control system, the speed potentiometer and the direction potentiometer send out the traveling speed or turn to the electric signal, the controller receives the electric signal and then adjusts the proportional solenoid valve on the traveling pump through the software algorithm to control the paver walking speed and direction. Speed block switch can make the paver line