600-813-4421 Excavator Engine Parts Komatsu 4D95 6D95 Starter

Specifiion

Komatsu Excavator Model

PC200-6L/LC-6L S/N A80001-A82000 EXCAVATORS
PC210LC-6L S/N A80001-UP EXCAVATORS
PC220LC-6L S/N A80001-A82000 EXCAVATORS
PC250LC-6L S/N A80001-UP EXCAVATORS
S4D95L-1J S/N 135080-UP S4D95L-1J S/N 135080-UP
S4D95L-1M S/N 135080-UP S4D95L-1J-S S/N 135080-UP
S4D95L-1K-C S/N 135080-UP S4D95L-1K S/N 135080-UP
S4D95L-1L S/N 135080-UP S4D95L-1K-C S/N 135080-UP
S4D95L-1L S/N 135080-UP S4D95L-1N S/N 135080-UP
S4D95L-1H S/N 135080-UP S6D95L-1MM S/N 106426-UP
S6D95L-1MM S/N 106426-UP S6D95L-1MM-C S/N 106426-UP
S6D95L-1MM-C S/N 106426-UP S6D95L-1MM-S S/N 106426-UP
SA6D95L-1J S/N 111870-UP SA6D95L-1J S/N 111870-UP
SA6D95L-1J-C S/N 111870-UP SAA6D95LE-1B S/N 150915-UP
SAA6D95LE-1A-S S/N 150915-UP SAA6D95LE-1A S/N 150915-UP
SAA6D95LE-1B S/N 150915-UP SAA6D95LE-1A S/N 150915-UP
SAA6D95LE-1A-C S/N 150915-UP

Description

1. The starting motor is generally composed of a transmission mechanism, a control mechanism (electromagnetic switch) and a DC motor. The working principle of the starter motor is to convert the electrical energy of the battery into mechanical energy, thereby driving the flywheel on the engine to rotate, thus realizing the starting of the engine.
2. The DC motor produces electromagnetic torque, which means that the DC motor is responsible for the rotation work. The transmission mechanism engages the gear driven by the starter motor into the flywheel ring gear, transmits the torque on the starter motor DC motor to the engine flywheel, drives the engine crankshaft to rotate, and drives the engine components to cycle until the engine starts; after the engine starts , Make the starter automatically disengage the ring gear. The electromagnetic switch is responsible for connecting and cutting off the circuit between the DC motor and the battery.
3. According to the control mechanism, the starter motor can be divided into direct control type and electromagnetic control type. At present, most of our common starter motors are electromagnetic control type.
4. The time for starting the motor each time should not be too long, generally about 10 seconds is the best. The time interval between the two starts of the starter motor is about 1 minute, preferably more than one minute. If it fails to start three times in a row, check the engine, battery, circuit lines and connection points at this time.
5. For the starting motor without over-current protection device, if it fails to start three times in a row, the starting motor should be stopped at this time, because the starting current is too large, and the excessive current will cause the starting motor to overheat when working for a long time. , If you continue to forcibly start the motor, the motor will most likely burn out.