SPECS / COMPARISON
Kato HD2045III vs Hitachi ZX450-3
A detailed comparison of the Kato HD2045III and the Hitachi ZX450-3. Click a model name to view its full specifications.
Horsepower
Kato HD2045III235 kW (315 HP)
Hitachi ZX450-3234 kW (314 HP)
Weight
Kato HD2045III46200 kg (101854 lbs)
Hitachi ZX450-345700 kg (100751 lbs)
Operating Weight
Kato HD2045III46200 kg (101854 lbs)
Hitachi ZX450-345700 kg (100751 lbs)
| Specification | Kato HD2045III Large Excavators | Hitachi ZX450-3 Large Excavators |
|---|---|---|
| Excavator Type | Large Excavator | Large Excavator |
| Weight | 46200 kg (101854 lbs) | 45700 kg (100751 lbs) |
| Horsepower | 235 kW (315 HP) | 234 kW (314 HP) |
| Digging Depth | 728 cm (287 in.) | 591 cm (233 in.) |
| Max Digging Depth | 728 cm (287 in.) | 591 cm (233 in.) |
| Max Loading Height | 780.3 cm (307.2 in.) | 722.4 cm (284.4 in.) |
| Max Vertical Wall Digging Depth | 588.3 cm (231.6 in.) | 463.3 cm (182.4 in.) |
| Track Length | 5120.6 cm (2016.0 in.) | 4846.3 cm (1908.0 in.) |
| Length of Track on Ground | 426.7 cm (168.0 in.) | 405.4 cm (159.6 in.) |
| Reference Bucket Capacity | 2.1 m2 (2.7 cu yds) | 1.9 m2 (2.5 cu yds) |
| Max Bucket Capacity | 2.4 m2 (3.1 cu yds) | 2.5 m2 (3.3 cu yds) |
| Min Bucket Capacity | 1.5 m2 (1.9 cu yds) | 1.5 m2 (1.9 cu yds) |
| Ground Clearance | 70.1 cm (27.6 in.) | 73.2 cm (28.8 in.) |
| Tail Swing Radius | 362.7 cm (142.8 in.) | 365.8 cm (144.0 in.) |
| Overall Width | 310.9 cm (122.4 in.) | 350.5 cm (138.0 in.) |
| Engine Make | Mitsubishi | Isuzu |
| Engine Model | 6 D24-TLE2A | AH-6WG1XYSA-01 |
| Net Power | 235 kW (315 HP) | 234 kW (314 HP) |
| Gross Power | 243.3 kW (326.3 HP) | 242.6 kW (325.3 HP) |
| Hydraulic Pump Flow Capacity | 738 LPM (195.5 GPM) | 719 LPM (190.3 GPM) |
| Hydraulic System Capacity | 610.2 l (161.2 gal) | 560.2 l (148.0 gal) |
| Relief Valve Pressure | 309 Bar (4482 psi) | 343 Bar (4975 psi) |
| Operating Weight | 46200 kg (101854 lbs) | 45700 kg (100751 lbs) |
| Max Travel Speed | 5.1 km (3.2 mph) | 5.6 km (3.5 mph) |
| Swing Speed | 9.1 RPM | 9 RPM |
| Cab Height | 329.2 cm (129.6 in.) | 335.3 cm (132.0 in.) |
| Aspiration | Turbocharged | Turbocharged |
| Max Torque | 1245.0 Nm (918.3 ft-lbs) | 1275.0 Nm (940.4 ft-lbs) |
| Cooling Capacity | 49.2 l (13.0 gal) | 55.3 l (14.6 gal) |
| Fuel Capacity | 605.3 l (159.9 gal) | 725.3 l (191.6 gal) |
| Swing Drive Capacity | 22.7 l (6.0 gal) | 6.8 l (1.8 gal) |
| Engine Oil Capacity | 49.2 l (13.0 gal) | 57.2 l (15.1 gal) |
| Operating Voltage | Operating Voltage 24 V | Operating Voltage 24 V |
| Ground Pressure | 82.0 kPa (11.9 psi) | 85.5 kPa (12.4 psi) |
| Number of Shoes per Side | 51 | 47 |
| Displacement | 11941.3 cc (729 cu. in.) | 15682.4 cc (957 cu. in.) |
| Shoe Size | 60.2 cm (23.7 in.) | 60.2 cm (23.7 in.) |
| Max Cutting Height | 1109.5 cm (436.8 in.) | 1075.9 cm (423.6 in.) |
| Alternator | 50 A | — |
| Track Gauge | 253.0 cm (99.6 in.) | 289.6 cm (114.0 in.) |
| Removal Counterweight Clearance | 134.1 cm (52.8 in.) | 137.2 cm (54.0 in.) |
| Drawbar Pull | 39.973 kg (88125.1 lbs) | — |
| Max Reach Along Ground | — | 1033.3 cm (406.8 in.) |
| Overall Length | — | 1191.8 cm (469.2 in.) |
| Rated Power | — | 1800 RPM |
| Number of Carrier Rollers per Side | — | 3 |
| Number of Track Rollers per Side | — | 8 |
| 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.
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