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

FeatureCaterpillar 330CExcavatorLink-Belt 370 LX ROAD BUILDERExcavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight42450 kg44403 kg
Horsepower181 kW184 kW
Digging Depth622 cm704 cm
Max Digging Depth622 cm704 cm
Max Loading Height637.0 cm755.9 cm
Max Reach Along Ground999.7 cm1094.2 cm
Max Vertical Wall Digging Depth-432.8 cm640.1 cm
Track Length6461.8 cm5242.6 cm
Length of Track on Ground539.5 cm438.9 cm
Reference Bucket Capacity2.4 m2—
Max Bucket Capacity2.4 m2—
Min Bucket Capacity1.8 m2—
Ground Clearance73.2 cm73.2 cm
Engine MakeCaterpillarIsuzu
Engine ModelC9 ATAACAA-6HK1XQB
Net Power181 kW184 kW
Gross Power189.6 kW192.6 kW
Rated Power1800 RPM2000 RPM
Hydraulic Pump Flow Capacity34 LPM568 LPM
Relief Valve Pressure41 Bar343 Bar
Operating Weight42450 kg44403 kg
Max Travel Speed3.7 km4.2 km
AspirationTurbochargedTurbocharged with intercooled
Operating VoltageOperating Voltage 12 VOperating Voltage 24 V
Number of Carrier Rollers per Side32
Number of Track Rollers per Side99
Number of Shoes per Side5250
Displacement8801.5 cc7783.9 cc
Shoe Size75.2 cm70.1 cm
Max Cutting Height1018.0 cm1069.8 cm
Track Gauge240.8 cm295.7 cm
Drawbar Pull33.753 kg—
Overall Length—1106.4 cm
Tail Swing Radius—350.5 cm
Overall Width—365.8 cm
Hydraulic System Capacity—350.2 l
Swing Speed—8.1 RPM
Cab Height—350.5 cm
Max Torque—931.4 Nm
Cooling Capacity—42.0 l
Fuel Capacity—580.3 l
Swing Drive Capacity—11.4 l
Engine Oil Capacity—33.3 l
Ground Pressure—66.2 kPa
Alternator—50 A
Removal Counterweight Clearance—152.4 cm
Torque Power—1600 RPM
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