Used CAT D8T Bulldozer Heavy Duty Construction Mining Earthmoving
Machine For Sale
Product Description
Working principle:
Caterpillar D8T bulldozer is equipped with C15 diesel engine. The
starting circuit of the diesel engine mainly
consists of a battery, a terminal block, a charger circuit breaker,
an ignition switch fuse, a starting relay,
a center start switch, an ignition switch, a starting
electromagnetic switch, a starting motor, etc., as shown
in the attached figure.
The power supply of the battery enters the ignition switch through
the wiring board and ignition switch fuse.
When starting, place the ignition switch in the Start position, and
the current of the ignition switch passes
through the neutral start switch to reach the electromagnetic coil
of the start relay, closing the contacts of
the start relay. At this time, the current of the terminal block
passes through the charging machine circuit
breaker and the closed starting relay contacts, reaches the
electromagnetic coil of the starting electromagnetic
switch, closes its MTR and BAT contacts, and the starting motor
starts running.
Transportation
Roll-on,Normal container,Flat-container,Bulk carrier and so on...
Company Show
