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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.

FeatureXCMG LW620GDozerCaterpillar D7RDozer
TypeWheel LoaderCrawler Dozer
Horsepower174.0 kW184.2 kW
Weight20497.8 kg—
Tipping Capacity15848.5 kg—
Engine ModelCat3306 T
Net Power174.0 kW171.5 kW
Fuel Capacity250.2 l479.2 l
Transmission TypePower shiftPowerShift
Operating Weight20497.8 kg24584.7 kg
Tipping Load15848.5 kg—
Bucket Capacity (Heaped)3.3 m³—
Breakout Force_ -—
Reach At Max Lift And Dump121.9 cm—
Dump Clearance At Max Raise304.8 cm—
Wheelbase335.3 cm—
Cab Height335.3 cm359.7 cm
Overall Length853.4 cm—
Ground Clearance30.5 cm42.7 cm
Tire Size23.5-25-16PR—
Pump Flow—177.2 LPM
Engine Manufacturer—Caterpillar
Gross Power—184.2 kW
Aspiration—Turbocharged
Number of Cylinders—6
Displacement—10455.0 cc
Power Measured RPM—2100 RPM
Alternator Supplied Amp.—70 A
Alternator—70 A
Battery—24 V
Number of Forward Gears—3
Number of Reverse Gears—3
Max Speed Forward—10.9 km/h
Max Speed Reverse—13.8 km/h
Ground Pressure—0.7 bar
Engine Oil Capacity—27.6 l
Cooling System Capacity—75.3 l
Hydraulic Capacity—54.1 l
Final Drives Capacity—13.2 l
Pump type—Piston
Hydraulic Pump Flow—177.2 LPM
Relief Valve Pressure—227.9 bar
Width Over Track—289.6 cm
Length Overall—582.2 cm
Length without Blade—475.5 cm
Length of Track on Ground—289.6 cm
Track Gauge—198.1 cm
Ground Contact Area—81870.0 cm³
No of Shoes Per Side—40
No of Track Rollers Per Side—7
Shoe Size—56.1 cm
Weight (Operating)—24584.7 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