Descripción
Details of Caterpillar’s new generation CAT®323 GC hydraulic excavator are as follows:
– Engine:
Model: Cat® C4.4;
Engine power: 129.4kW;
Net power: 128.5kW;
Cylinder diameter: 105mm;
Stroke: 127mm
Displacement: 4.4L
– Operating weight: 22,500kg;
– Rotation Mechanism:
Rotation speed: 11.25rpm;
Maximum rotation torque: 82kN·m;
– Hydraulic system:
Main system – maximum flow (machine): 429L/min;
Maximum pressure – equipment: 35,000kPa;
Maximum pressure – driving: 34,300 kPa;
Maximum pressure – swing: 26,800 kPa;
– Maintenance refill capacity:
Fuel tank capacity: 345L;
Cooling system: 25L;
Hydraulic oil tank: 115L;
Engine oil: 15L.
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