Skip to content
HEAVYEQUIPMENTS.net
Post a listing
SPECS / COMPARISON

Compare models

Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureHitachi EX300-3ExcavatorKato HD1250VIIExcavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight29393 kg29500 kg
Horsepower155 kW162 kW
Digging Depth686 cm674 cm
Max Digging Depth686 cm674 cm
Max Loading Height682.8 cm713.2 cm
Max Reach Along Ground1036.3 cm1039.4 cm
Max Vertical Wall Digging Depth563.9 cm566.9 cm
Overall Length1106.4 cm1115.6 cm
Track Length4450.1 cm4450.1 cm
Length of Track on Ground371.9 cm371.9 cm
Reference Bucket Capacity1.5 m21.4 m2
Max Bucket Capacity1.9 m21.9 m2
Min Bucket Capacity1.2 m20.7 m2
Ground Clearance51.8 cm48.8 cm
Tail Swing Radius332.2 cm347.5 cm
Overall Width320.0 cm262.1 cm
Engine MakeIsuzuMitsubishi
Engine ModelA-6SD1TQA6 D22T
Net Power155 kW162 kW
Gross Power163.5 kW170.2 kW
Rated Power2000 RPM1700 RPM
Hydraulic Pump Flow Capacity545 LPM579 LPM
Hydraulic System Capacity310.0 l480.4 l
Relief Valve Pressure343 Bar328 Bar
Operating Weight29393 kg29500 kg
Max Travel Speed5.6 km5.6 km
Swing Speed12 RPM10 RPM
Cab Height301.8 cm301.8 cm
AspirationTurbochargedTurbocharged
Max Torque834.1 Nm1010.1 Nm
Cooling Capacity33.7 l52.2 l
Fuel Capacity510.3 l510.3 l
Swing Drive Capacity17.0 l11.4 l
Engine Oil Capacity35.2 l29.1 l
Ground Pressure60.0 kPa60.0 kPa
Number of Carrier Rollers per Side22
Number of Track Rollers per Side88
Number of Shoes per Side4747
Displacement9832.2 cc11149.8 cc
Shoe Size60.2 cm60.2 cm
Max Cutting Height987.6 cm1018.0 cm
Alternator30 A30 A
Track Gauge259.1 cm262.1 cm
Removal Counterweight Clearance118.9 cm112.8 cm
Torque Power1400 RPM1200 RPM
Operating Voltage—Operating Voltage 24 V
Drawbar Pull—19.686 kg
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
POPULAR COMPARISONS

MODEL COMPARISONS

Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051