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SPECS / COMPARISON

Kato HD2045III vs Sumitomo SH450HD-3

A detailed comparison of the Kato HD2045III and the Sumitomo SH450HD-3. Click a model name to view its full specifications.

Horsepower
Kato HD2045III235 kW (315 HP)
Sumitomo SH450HD-3235 kW (315 HP)
Weight
Kato HD2045III46200 kg (101854 lbs)
Sumitomo SH450HD-345000 kg (99208 lbs)
Operating Weight
Kato HD2045III46200 kg (101854 lbs)
Sumitomo SH450HD-345000 kg (99208 lbs)
SpecificationKato HD2045IIIKato HD2045IIILarge ExcavatorsSumitomo SH450HD-3Sumitomo SH450HD-3Large Excavators
Excavator TypeLarge ExcavatorLarge Excavator
Weight46200 kg (101854 lbs)45000 kg (99208 lbs)
Horsepower235 kW (315 HP)235 kW (315 HP)
Digging Depth728 cm (287 in.)774 cm (305 in.)
Max Digging Depth728 cm (287 in.)774 cm (305 in.)
Max Loading Height780.3 cm (307.2 in.)774.2 cm (304.8 in.)
Max Vertical Wall Digging Depth588.3 cm (231.6 in.)658.4 cm (259.2 in.)
Track Length5120.6 cm (2016.0 in.)4846.3 cm (1908.0 in.)
Length of Track on Ground426.7 cm (168.0 in.)405.4 cm (159.6 in.)
Reference Bucket Capacity2.1 m2 (2.7 cu yds)1.8 m2 (2.4 cu yds)
Max Bucket Capacity2.4 m2 (3.1 cu yds)—
Min Bucket Capacity1.5 m2 (1.9 cu yds)—
Ground Clearance70.1 cm (27.6 in.)54.9 cm (21.6 in.)
Tail Swing Radius362.7 cm (142.8 in.)362.7 cm (142.8 in.)
Overall Width310.9 cm (122.4 in.)335.3 cm (132.0 in.)
Engine MakeMitsubishiIsuzu
Engine Model6 D24-TLE2AAA-6SD1X
Net Power235 kW (315 HP)235 kW (315 HP)
Gross Power243.3 kW (326.3 HP)243.3 kW (326.3 HP)
Hydraulic Pump Flow Capacity738 LPM (195.5 GPM)—
Hydraulic System Capacity610.2 l (161.2 gal)450.1 l (118.9 gal)
Relief Valve Pressure309 Bar (4482 psi)314 Bar (4555 psi)
Operating Weight46200 kg (101854 lbs)45000 kg (99208 lbs)
Max Travel Speed5.1 km (3.2 mph)5.3 km (3.3 mph)
Swing Speed9.1 RPM9 RPM
Cab Height329.2 cm (129.6 in.)362.7 cm (142.8 in.)
AspirationTurbocharged—
Max Torque1245.0 Nm (918.3 ft-lbs)—
Cooling Capacity49.2 l (13.0 gal)—
Fuel Capacity605.3 l (159.9 gal)610.2 l (161.2 gal)
Swing Drive Capacity22.7 l (6.0 gal)—
Engine Oil Capacity49.2 l (13.0 gal)—
Operating VoltageOperating Voltage 24 V—
Ground Pressure82.0 kPa (11.9 psi)83.4 kPa (12.1 psi)
Number of Shoes per Side51—
Displacement11941.3 cc (729 cu. in.)9840.4 cc (601 cu. in.)
Shoe Size60.2 cm (23.7 in.)60.2 cm (23.7 in.)
Max Cutting Height1109.5 cm (436.8 in.)1115.6 cm (439.2 in.)
Alternator50 A—
Track Gauge253.0 cm (99.6 in.)277.4 cm (109.2 in.)
Removal Counterweight Clearance134.1 cm (52.8 in.)—
Drawbar Pull39.973 kg (88125.1 lbs)—
Max Reach Along Ground—1200.9 cm (472.8 in.)
Overall Length—1194.8 cm (470.4 in.)
Rated Power—1950 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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