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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureTerex 1804LCExcavatorHyundai ROBEX 320NLC-7Excavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight30500 kg32000 kg
Horsepower172 kW173 kW
Digging Depth741 cm637 cm
Max Digging Depth741 cm637 cm
Track Length4663.4 cm4846.3 cm
Length of Track on Ground390.1 cm405.4 cm
Reference Bucket Capacity1.5 m21.5 m2
Max Bucket Capacity1.5 m22.1 m2
Min Bucket Capacity0.9 m20.9 m2
Tail Swing Radius332.2 cm335.3 cm
Overall Width320.0 cm301.8 cm
Engine MakeDeutzCummins
Engine ModelBF6M 1013 ECPC8.3-C
Net Power172 kW173 kW
Gross Power180.7 kW193 kw
Rated Power1900 RPM1750 RPM
Hydraulic Pump Flow Capacity318 LPM519 LPM
Hydraulic System Capacity505.4 l320.2 l
Relief Valve Pressure380 Bar323 Bar
Operating Weight30500 kg32000 kg
Max Travel Speed5.3 km5.5 km
Swing Speed8.7 RPM9.1 RPM
Cab Height313.9 cm310.9 cm
AspirationTurbocharged with intercooledTurbocharged
Fuel Capacity425.1 l480.4 l
Swing Drive Capacity21.2 l11.4 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Displacement7151.3 cc8291.9 cc
Shoe Size60.2 cm60.2 cm
Max Cutting Height1280.2 cm1024.1 cm
Track Gauge262.1 cm240.8 cm
Removal Counterweight Clearance125.0 cm121.9 cm
Max Loading Height—707.1 cm
Max Reach Along Ground—1011.9 cm
Max Vertical Wall Digging Depth—600.5 cm
Overall Length—1124.7 cm
Ground Clearance—51.8 cm
Max Torque—1218.9 Nm
Cooling Capacity—45.0 l
Engine Oil Capacity—25.7 l
Ground Pressure—60.0 kPa
Number of Carrier Rollers per Side—2
Number of Track Rollers per Side—9
Number of Shoes per Side—48
Alternator—50 A
Torque Power—1300 RPM
Drawbar Pull—28.500 kg
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051