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

FeatureSumitomo SH350HD-3ExcavatorCaterpillar 330C LNExcavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight35200 kg34670 kg
Horsepower183 kW181 kW
Digging Depth735 cm500 cm
Max Digging Depth735 cm500 cm
Max Loading Height725.4 cm862.6 cm
Max Reach Along Ground1118.6 cm1063.8 cm
Max Vertical Wall Digging Depth637.0 cm408.4 cm
Overall Length1106.4 cm1188.7 cm
Track Length4480.6 cm4846.3 cm
Length of Track on Ground374.9 cm405.4 cm
Reference Bucket Capacity1.5 m21.5 m2
Ground Clearance48.8 cm51.8 cm
Tail Swing Radius347.5 cm350.5 cm
Overall Width320.0 cm301.8 cm
Engine MakeIsuzuCaterpillar
Engine ModelAA-6HK1XC-9 ATAAC
Net Power183 kW181 kW
Gross Power191.9 kW197 kw
Rated Power2000 RPM1800 RPM
Hydraulic System Capacity350.2 l410.3 l
Relief Valve Pressure343 Bar343 Bar
Operating Weight35200 kg34670 kg
Max Travel Speed5.6 km5.1 km
Swing Speed9.6 RPM10 RPM
Fuel Capacity580.3 l618.2 l
Ground Pressure71.0 kPa59.3 kPa
Displacement7790.4 cc8801.5 cc
Shoe Size60.2 cm60.2 cm
Max Cutting Height1039.4 cm1222.2 cm
Track Gauge262.1 cm240.8 cm
Max Bucket Capacity—1.9 m2
Min Bucket Capacity—1.0 m2
Hydraulic Pump Flow Capacity—560 LPM
Cab Height—329.2 cm
Aspiration—Turbocharged
Cooling Capacity—35.2 l
Swing Drive Capacity—19.3 l
Engine Oil Capacity—35.6 l
Operating Voltage—Operating Voltage 24 V
Alternator—65 A
Removal Counterweight Clearance—146.3 cm
Drawbar Pull—29.980 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