Description

🔧 General Specifications
Model: CAT 320 GC Hydraulic Excavator
Year: 2020
Operating Weight: ~19,800 kg (43,700 lb)
Engine Model: Cat® C4.4 ACERT
Net Power (ISO 9249): 107–109 kW (143–146 hp)
Engine Power (ISO 14396): 108–110 kW (145–148 hp)
Displacement: 4.4 L
Bore x Stroke: 105 mm x 127 mm

💧 Hydraulic System
Main System Flow: 429 L/min (113 gal/min)
Max Pressure – Equipment: 35,000 kPa (5,075 psi)
Max Pressure – Travel: 34,300 kPa (4,974 psi)
Max Pressure – Swing: 25,000 kPa (3,625 psi)

🛠️ Performance
Maximum Digging Depth: 6.71 m (22 ft)
Maximum Reach at Ground Level: 9.86 m (32.4 ft)
Maximum Cutting Height: 9.45 m
Bucket Capacity: 1.0–1.19 m³ (1.31–1.56 yd³)
Bucket Digging Force (ISO): 129 kN
Stick Digging Force (ISO): 99 kN
Swing Speed: 11.3 rpm
Maximum Swing Torque: 74.4 kN·m