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

FeatureTerex TXC 420LC-1ExcavatorDoosan DX420LCExcavator
Excavator TypeLarge ExcavatorLarge Excavator
Weight41200 kg40900 kg
Horsepower210 kW218 kW
Digging Depth774 cm710 cm
Max Digging Depth774 cm710 cm
Max Loading Height786.4 cm746.8 cm
Max Reach Along Ground1133.9 cm1066.8 cm
Max Vertical Wall Digging Depth442.0 cm365.8 cm
Overall Length1170.4 cm1179.6 cm
Track Length5120.6 cm5120.6 cm
Length of Track on Ground426.7 cm426.7 cm
Reference Bucket Capacity1.9 m21.9 m2
Max Bucket Capacity2.2 m22.2 m2
Min Bucket Capacity1.5 m21.5 m2
Ground Clearance54.9 cm54.9 cm
Tail Swing Radius368.8 cm368.8 cm
Overall Width335.3 cm335.3 cm
Engine MakeDoosanScania
Engine ModelDE12TISDV11
Net Power210 kW218 kW
Gross Power218.0 kW226.9 kW
Rated Power2000 RPM1800 RPM
Hydraulic Pump Flow Capacity628 LPM628 LPM
Hydraulic System Capacity410.3 l420.2 l
Relief Valve Pressure314 Bar314 Bar
Operating Weight41200 kg40900 kg
Max Travel Speed5.6 km5.3 km
Swing Speed9.5 RPM9.2 RPM
Cab Height317.0 cm317.0 cm
AspirationTurbocharged air to air intercooled—
Cooling systemAir cooled—
Max Torque1156.5 Nm1373.0 Nm
Cooling Capacity56.0 l40.1 l
Fuel Capacity550.0 l550.0 l
Swing Drive Capacity6.1 l6.1 l
Engine Oil Capacity28.0 l44.3 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Ground Pressure71.7 kPa72.4 kPa
Number of Carrier Rollers per Side22
Number of Track Rollers per Side99
Number of Shoes per Side5050
Displacement11061.3 cc10962.9 cc
Shoe Size60.2 cm60.2 cm
Max Cutting Height1100.3 cm1057.7 cm
Track Gauge277.4 cm—
Removal Counterweight Clearance128.0 cm128.0 cm
Torque Power1400 RPM1300 RPM
Alternator—50 A
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