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SPECS / COMPARISON

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

FeatureDoosan DX140LCExcavatorKomatsu PC138US-11Excavator
Excavator TypeMid-Size ExcavatorMid-Size Excavator
Weight14000 kg13880 kg
Horsepower71 kW72 kW
Digging Depth527 cm549 cm
Max Digging Depth527 cm549 cm
Max Loading Height588.3 cm685.8 cm
Max Reach Along Ground771.1 cm819.9 cm
Max Vertical Wall Digging Depth381.0 cm490.7 cm
Overall Length771.1 cm728.5 cm
Track Length3657.6 cm4328.2 cm
Length of Track on Ground304.8 cm362.7 cm
Reference Bucket Capacity0.5 m2—
Ground Clearance42.7 cm39.6 cm
Tail Swing Radius222.5 cm149.4 cm
Overall Width259.1 cm249.9 cm
Engine MakeDoosanKomatsu
Engine ModelDL06SAA4D95LE-7
Net Power71 kW72 kW
Gross Power74.8 kW72 kw
Rated Power1850 RPM2050 RPM
Hydraulic Pump Flow Capacity227 LPM242 LPM
Hydraulic System Capacity148.0 l69.3 l
Relief Valve Pressure324 Bar—
Operating Weight14000 kg13880 kg
Max Travel Speed4.8 km5.1 km
Swing Speed10.7 RPM11 RPM
Cab Height277.4 cm283.5 cm
AspirationTurbocharged with air to air intercoolerTurbocharged
Cooling systemAir cooled—
Max Torque436.0 Nm—
Cooling Capacity20.1 l—
Fuel Capacity267.2 l200.2 l
Swing Drive Capacity4.2 l2.6 l
Engine Oil Capacity25.4 l11.7 l
Operating VoltageOperating Voltage 24 V—
Ground Pressure35.9 kPa—
Number of Carrier Rollers per Side12
Number of Track Rollers per Side78
Number of Shoes per Side4643
Displacement5883.0 cc3261.0 cc
Shoe Size60.2 cm50.0 cm
Max Cutting Height819.9 cm935.7 cm
Alternator60 A—
Removal Counterweight Clearance91.4 cm91.4 cm
Torque Power1400 RPM—
Stroke—11.7 cm
Bore—9.7 cm
Track Gauge—201.2 cm
Drawbar Pull—12.500 kg
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051