SPECS / COMPARISON
Komatsu PC300LC-6 vs Caterpillar 330B
A detailed comparison of the Komatsu PC300LC-6 and the Caterpillar 330B. Click a model name to view its full specifications.
Horsepower
Komatsu PC300LC-6173 kW (232 HP)
Caterpillar 330B166 kW (222 HP)
Weight
Komatsu PC300LC-631900 kg (70328 lbs)
Caterpillar 330B32420 kg (71474 lbs)
Operating Weight
Komatsu PC300LC-631900 kg (70328 lbs)
Caterpillar 330B32420 kg (71474 lbs)
| Specification | Komatsu PC300LC-6 Mid-Size Excavators | Caterpillar 330B Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 31900 kg (70328 lbs) | 32420 kg (71474 lbs) |
| Horsepower | 173 kW (232 HP) | 166 kW (222 HP) |
| Digging Depth | 637 cm (251 in.) | 811 cm (319 in.) |
| Max Digging Depth | 637 cm (251 in.) | 811 cm (319 in.) |
| Max Loading Height | 661.4 cm (260.4 in.) | 762.0 cm (300.0 in.) |
| Max Reach Along Ground | 996.7 cm (392.4 in.) | 1164.3 cm (458.4 in.) |
| Max Vertical Wall Digging Depth | 512.1 cm (201.6 in.) | 725.4 cm (285.6 in.) |
| Overall Length | 1112.5 cm (438.0 in.) | 1109.5 cm (436.8 in.) |
| Track Length | 4846.3 cm (1908.0 in.) | 4328.2 cm (1704.0 in.) |
| Length of Track on Ground | 405.4 cm (159.6 in.) | 362.7 cm (142.8 in.) |
| Reference Bucket Capacity | 1.4 m2 (1.8 cu yds) | — |
| Max Bucket Capacity | 1.8 m2 (2.4 cu yds) | — |
| Min Bucket Capacity | 0.5 m2 (0.7 cu yds) | — |
| Ground Clearance | 51.8 cm (20.4 in.) | 51.8 cm (20.4 in.) |
| Tail Swing Radius | 332.2 cm (130.8 in.) | 350.5 cm (138.0 in.) |
| Overall Width | 329.2 cm (129.6 in.) | 320.0 cm (126.0 in.) |
| Engine Make | Komatsu | Caterpillar |
| Engine Model | SAA6D108E | 3306 TA |
| Net Power | 173 kW (232 HP) | 166 kW (222 HP) |
| Gross Power | 181.4 kW (243.3 HP) | 176 kw (236 hp) |
| Rated Power | 1750 RPM | 1800 RPM |
| Hydraulic Pump Flow Capacity | 136 LPM (36.5 GPM) | 477 LPM (126.9 GPM) |
| Hydraulic System Capacity | 205.2 l (54.2 gal) | 400.1 l (105.7 gal) |
| Relief Valve Pressure | 348 Bar (5050 psi) | 343 Bar (4980 psi) |
| Operating Weight | 31900 kg (70328 lbs) | 32420 kg (71474 lbs) |
| Max Travel Speed | 5.6 km (3.5 mph) | 4.7 km (2.9 mph) |
| Swing Speed | 10 RPM | — |
| Cab Height | 313.9 cm (123.6 in.) | 317.0 cm (124.8 in.) |
| Fuel Capacity | 540.2 l (142.7 gal) | 560.2 l (148.0 gal) |
| Ground Pressure | 51.0 kPa (7.4 psi) | — |
| Displacement | 7151.3 cc (436 cu. in.) | 10500.8 cc (641 cu. in.) |
| Shoe Size | 70.1 cm (27.6 in.) | 60.2 cm (23.7 in.) |
| Max Cutting Height | 960.1 cm (378.0 in.) | 1079.0 cm (424.8 in.) |
| Track Gauge | 259.1 cm (102.0 in.) | 259.1 cm (102.0 in.) |
| Removal Counterweight Clearance | 118.9 cm (46.8 in.) | 128.0 cm (50.4 in.) |
| Aspiration | — | Turbocharged, after-cooled |
| Cooling Capacity | — | 45.0 l (11.9 gal) |
| Swing Drive Capacity | — | 15.1 l (4.0 gal) |
| Engine Oil Capacity | — | 30.3 l (8.0 gal) |
| Operating Voltage | — | Operating Voltage 24 V |
| Alternator | — | 50 A |
| Drawbar Pull | — | 27.329 kg (60250 lbs) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.