SPECS / COMPARISON
Komatsu PC490LC-11 vs Case CX460
A detailed comparison of the Komatsu PC490LC-11 and the Case CX460. Click a model name to view its full specifications.
Horsepower
Komatsu PC490LC-11268 kW (359 HP)
Case CX460270 kW (362 HP)
Weight
Komatsu PC490LC-1147370 kg (104433 lbs)
Case CX46046708 kg (102974 lbs)
Operating Weight
Komatsu PC490LC-1147370 kg (104433 lbs)
Case CX46046708 kg (102974 lbs)
| Specification | Komatsu PC490LC-11 Large Excavators | Case CX460 Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 47370 kg (104433 lbs) | 46708 kg (102974 lbs) |
| Horsepower | 268 kW (359 HP) | 270 kW (362 HP) |
| Digging Depth | 680 cm (268 in.) | 835 cm (329 in.) |
| Max Digging Depth | 680 cm (268 in.) | 835 cm (329 in.) |
| Max Loading Height | 716.3 cm (282.0 in.) | 795.5 cm (313.2 in.) |
| Max Reach Along Ground | 1085.1 cm (427.2 in.) | 1234.4 cm (486.0 in.) |
| Max Vertical Wall Digging Depth | 524.3 cm (206.4 in.) | 716.3 cm (282.0 in.) |
| Overall Length | 1191.8 cm (469.2 in.) | 1191.8 cm (469.2 in.) |
| Track Length | 6461.8 cm (2544.0 in.) | 5303.5 cm (2088.0 in.) |
| Length of Track on Ground | 539.5 cm (212.4 in.) | 442.0 cm (174.0 in.) |
| Ground Clearance | 70.1 cm (27.6 in.) | 640.1 cm (252.0 in.) |
| Tail Swing Radius | 365.8 cm (144.0 in.) | 365.8 cm (144.0 in.) |
| Overall Width | 301.8 cm (118.8 in.) | 365.8 cm (144.0 in.) |
| Engine Make | Komatsu | Isuzu |
| Engine Model | SAA6D125E-7 | AH-6UZ1XYSS |
| Net Power | 268 kW (359 HP) | 270 kW (362 HP) |
| Gross Power | 270 kw (362.1 hp) | 278.4 kW (373.3 HP) |
| Rated Power | 1900 RPM | 1950 RPM |
| Hydraulic Pump Flow Capacity | 689 LPM (182.3 GPM) | 719 LPM (190.3 GPM) |
| Hydraulic System Capacity | 248.3 l (65.6 gal) | 461.8 l (122.0 gal) |
| Operating Weight | 47370 kg (104433 lbs) | 46708 kg (102974 lbs) |
| Max Travel Speed | 5.6 km (3.5 mph) | 5.3 km (3.3 mph) |
| Swing Speed | 9.1 RPM | 9 RPM |
| Cab Height | 338.3 cm (133.2 in.) | 329.2 cm (129.6 in.) |
| Fuel Capacity | 650.3 l (171.8 gal) | 609.5 l (161.0 gal) |
| Swing Drive Capacity | 20.1 l (5.3 gal) | 10.6 l (2.8 gal) |
| Engine Oil Capacity | 37.1 l (9.8 gal) | 36.0 l (9.5 gal) |
| Stroke | 15.2 cm (6.0 in) | — |
| Bore | 12.7 cm (5.0 in) | — |
| Number of Carrier Rollers per Side | 2 | 2 |
| Number of Track Rollers per Side | 8 | 9 |
| Number of Shoes per Side | 49 | 50 |
| Displacement | 11041.6 cc (674 cu. in.) | 9832.2 cc (600 cu. in.) |
| Shoe Size | 60.2 cm (23.7 in.) | 90.2 cm (35.5 in.) |
| Max Cutting Height | 1039.4 cm (409.2 in.) | 1133.9 cm (446.4 in.) |
| Track Gauge | 289.6 cm (114.0 in.) | 277.4 cm (109.2 in.) |
| Removal Counterweight Clearance | 140.2 cm (55.2 in.) | 1585.0 cm (624.0 in.) |
| Drawbar Pull | 34 kg (75 lbs) | 35.792 kg (78908 lbs) |
| Max Digging Reach | — | 823.0 cm (324.0 in.) |
| Reference Bucket Capacity | — | 2.2 m2 (2.9 cu yds) |
| Max Bucket Capacity | — | 3.1 m2 (4.1 cu yds) |
| Min Bucket Capacity | — | 1.4 m2 (1.8 cu yds) |
| Relief Valve Pressure | — | 314 Bar (4554 psi) |
| Aspiration | — | Turbocharged |
| Max Torque | — | 1434.5 Nm (1058.0 ft-lbs) |
| Cooling Capacity | — | 37.9 l (10.0 gal) |
| Operating Voltage | — | Operating Voltage 24 V |
| Ground Pressure | — | 53.8 kPa (7.8 psi) |
| Alternator | — | 50 A |
| Torque Power | — | 1500 RPM |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.