CHAPTER III MACHINE OPERATION
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2.5.4 THE FRAME
2.5.4.1 The frame is a installing and connecting base of all parts of the machine. The frame adopts
a high strength welding technology to assures long-time work in intensive operating environment.
Integration design of the fuel tank , the hydraulic oil tank and the machine body greatly improves the
effective utilization ratio of the solvent and the space of the oil tank. Shown in Figure 8
Figure 8 FEAME
2.6 ELECTRICAL SYSTEM
2.6.1 STRUCTURE OF THE ELECTRICAL SYSTEM
2.6.1.1 The electrical system is made up of the built -in rectifier generator, starter generator ( both
are the unit of the diesel engine. ), batteries, the lighting system, oil lines pressure, oil temperature,
cleanliness monitoring system, low pressure warning devices and instruments and so on.
2.6.2 POWER SUPPLY SYSTEM INFORMATION
2.6.2.1 The rated voltage of the machine system is 12V, negative earth, single-wire line , see the
electrical wiring diagram (Figure 9) for more information about wire connection. Adopts
maintenance-free battery (N120 120Ah), primarily as power supply of starter motor. In normal working
hours, the auxiliary generator of the diesel engine charges the battery. If the charge can not be boosted
or can not be charged properly for any reason, do disassemble the battery from the machine for
charging.
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