--
R660系列柴油机维修保养手册
Maintenace Manual For R660 Series Diesel Engine
R6160 部分电起动机型带有电动预供油泵，取代了手压机油泵。由一套控制系统来实现在柴
油机起动前电动预供油泵向个润滑点预供一定压力润滑油的作用。其工作过程：按动电钥匙，先
接通电动预供油泵回路，电动泵开始供油，待油压达到设定限制，由油压传感器及内部电路控制，
接通电马达回路。柴油机开始起动。原理图如下所示：
Some models of the R6160 series diesel engine are equipped with electric oil pre-supply pump instead of
hand pump. before starting the engine, the pump supply oil to every oil site with certain pressure through
a set of controls: first, switch on the loop of electric oil pre-supply pump by pressing the electric key,
the electric pump start to supply oil until oil pressure reaches set value; then, the electric motor loop is
switched on via the oil sensor and internal circuit, and the engine begins to start. The principle diagram is
as below:
To Next Page
Loading...
Need help?
General
