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

FeatureKomatsu D37A-5DozerCase 650LDozer
TypeCrawler DozerCrawler Dozer
Horsepower60.4 kW60.0 kW
Operating Weight6510.0 kg7959.0 kg
Engine ManufacturerKomatsuCase
Engine Model6 D95L-1Case 445TA/EG7a
Gross Power60.4 kW60.0 kW
Number of Cylinders6—
Displacement4891.5 cc4501.5 cc
Power Measured RPM2500 RPM2000 RPM
Transmission TypeDual Power ShiftHydrostatic
Number of Forward Gears3—
Number of Reverse Gears3—
Cab Height274.3 cm265.2 cm
Width Over Track185.9 cm182.9 cm
Length Overall396.2 cm—
Length of Track on Ground219.5 cm25.6 m
Track Gauge146.3 cm—
Ground Clearance33.5 cm39.6 cm
No of Carrier Rollers Per Side1—
No of Shoes Per Side41—
No of Track Rollers Per Side6—
Shoe Size40.1 cm—
Weight (Operating)6510.0 kg7959.0 kg
Track Pitch15.5 cm—
Pump Flow—79.1 LPM
Net Power—55.2 kW
Emission—Tier 3
Alternator—90 amp
Battery—12 V
Max Speed Forward—8.9 km/h
Max Speed Reverse—8.9 km/h
Max drawbar pull—16366.5 kg
Fuel Capacity—155.2 l
Engine Oil Capacity—12.5 l
Pump type—Variable Displacement Piston
Hydraulic Pump Flow—79.1 LPM
Blade Width—304.8 cm
Blade Depth Below Ground—53.3 cm
No of Bottom Rollers Per Side—6
No of Upper Rollers—1
Width of Shoes—68.8 cm
Blade Type—PAT
Blade Capacity—1.7 m³
Blade Lift Above Ground—85.3 cm
Blade Height—84.3 cm
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