Sistema di alimentazione dell'escavatore

1Il percorso di trasmissione di potenza dell'escavatore è il seguente:

1) Strada di trasmissione di potenza: diesel engine I - coupling I - hydraulic pump (mechanical energy is converted into hydraulic energy) - distribution valve - central rotary joint - traveling motor (hydraulic energy is converted into mechanical energy) - gearbox I - driving wheel - rail chain track - to realize traveling

2) Strada di trasmissione del movimento di rotazione: diesel engine I - coupling - hydraulic pump (mechanical energy is converted into hydraulic energy) - distribution valve - slewing motor (hydraulic energy is converted into mechanical energy) - reduction gearbox - slewing bearing - slewing

3) Strada di trasmissione del movimento del proiettore: diesel engine -- coupling -- hydraulic pump (mechanical energy is converted into hydraulic energy) -- distribution valve -- boom cylinder (hydraulic energy is converted into mechanical energy) -- to realize boom movement

4) Strada di trasmissione del movimento del bastone: diesel engine - coupling - hydraulic pump (mechanical energy is converted into hydraulic energy) - distribution valve - stick cylinder (hydraulic energy is converted into mechanical energy) - to realize stick movement

5) Strada di trasmissione del movimento del secchio: diesel engine -- coupling -- hydraulic pump (mechanical energy is converted into hydraulic energy) -- distribution valve -- bucket cylinder (hydraulic energy is converted into mechanical energy) -- to realize bucket movement