SPECS / COMPARISON
Case CX470B vs Komatsu PC490LC-11
A detailed comparison of the Case CX470B and the Komatsu PC490LC-11. Click a model name to view its full specifications.
Horsepower
Case CX470B270 kW (362 HP)
Komatsu PC490LC-11268 kW (359 HP)
Weight
Case CX470B47083 kg (103800 lbs)
Komatsu PC490LC-1147370 kg (104433 lbs)
Operating Weight
Case CX470B47083 kg (103800 lbs)
Komatsu PC490LC-1147370 kg (104433 lbs)
| Specification | Case CX470B Large Excavators | Komatsu PC490LC-11 Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 47083 kg (103800 lbs) | 47370 kg (104433 lbs) |
| Horsepower | 270 kW (362 HP) | 268 kW (359 HP) |
| Digging Depth | 835 cm (329 in.) | 680 cm (268 in.) |
| Max Digging Depth | 835 cm (329 in.) | 680 cm (268 in.) |
| Max Loading Height | 795.5 cm (313.2 in.) | 716.3 cm (282.0 in.) |
| Max Reach Along Ground | 1234.4 cm (486.0 in.) | 1085.1 cm (427.2 in.) |
| Max Vertical Wall Digging Depth | 716.3 cm (282.0 in.) | 524.3 cm (206.4 in.) |
| Overall Length | 1204.0 cm (474.0 in.) | 1191.8 cm (469.2 in.) |
| Track Length | 5303.5 cm (2088.0 in.) | 6461.8 cm (2544.0 in.) |
| Length of Track on Ground | 442.0 cm (174.0 in.) | 539.5 cm (212.4 in.) |
| Max Bucket Capacity | 3.1 m2 (4.1 cu yds) | — |
| Min Bucket Capacity | 1.4 m2 (1.8 cu yds) | — |
| Ground Clearance | 54.9 cm (21.6 in.) | 70.1 cm (27.6 in.) |
| Tail Swing Radius | 368.8 cm (145.2 in.) | 365.8 cm (144.0 in.) |
| Overall Width | 365.8 cm (144.0 in.) | 301.8 cm (118.8 in.) |
| Engine Make | Isuzu | Komatsu |
| Engine Model | AH-6UZ1XYSS | SAA6D125E-7 |
| Net Power | 270 kW (362 HP) | 268 kW (359 HP) |
| Gross Power | 278.4 kW (373.3 HP) | 270 kw (362.1 hp) |
| Rated Power | 1950 RPM | 1900 RPM |
| Hydraulic Pump Flow Capacity | 719 LPM (190.3 GPM) | 689 LPM (182.3 GPM) |
| Hydraulic System Capacity | 460.3 l (121.6 gal) | 248.3 l (65.6 gal) |
| Relief Valve Pressure | 314 Bar (4554 psi) | — |
| Operating Weight | 47083 kg (103800 lbs) | 47370 kg (104433 lbs) |
| Max Travel Speed | 5.3 km (3.3 mph) | 5.6 km (3.5 mph) |
| Swing Speed | 9 RPM | 9.1 RPM |
| Cab Height | 332.2 cm (130.8 in.) | 338.3 cm (133.2 in.) |
| Aspiration | Turbocharged | — |
| Max Torque | 1434.5 Nm (1058.0 ft-lbs) | — |
| Cooling Capacity | 38.2 l (10.1 gal) | — |
| Fuel Capacity | 650.3 l (171.8 gal) | 650.3 l (171.8 gal) |
| Swing Drive Capacity | 10.6 l (2.8 gal) | 20.1 l (5.3 gal) |
| Engine Oil Capacity | 36.3 l (9.6 gal) | 37.1 l (9.8 gal) |
| Operating Voltage | Operating Voltage 24 V | — |
| Ground Pressure | 53.8 kPa (7.8 psi) | — |
| Number of Carrier Rollers per Side | 2 | 2 |
| Number of Track Rollers per Side | 9 | 8 |
| Number of Shoes per Side | 50 | 49 |
| Displacement | 9832.2 cc (600 cu. in.) | 11041.6 cc (674 cu. in.) |
| Shoe Size | 90.2 cm (35.5 in.) | 60.2 cm (23.7 in.) |
| Max Cutting Height | 1136.9 cm (447.6 in.) | 1039.4 cm (409.2 in.) |
| Alternator | 50 A | — |
| Track Gauge | 277.4 cm (109.2 in.) | 289.6 cm (114.0 in.) |
| Removal Counterweight Clearance | 134.1 cm (52.8 in.) | 140.2 cm (55.2 in.) |
| Torque Power | 1500 RPM | — |
| Drawbar Pull | 34.773 kg (76660 lbs) | 34 kg (75 lbs) |
| Stroke | — | 15.2 cm (6.0 in) |
| Bore | — | 12.7 cm (5.0 in) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.