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

FeatureJohn Deere 670TractorInternational Harvester Cub 184 Lo-BoyTractor
Tractor TypeCompact Utility TractorCompact Utility Tractor
Horsepower13.8 kW13.4 kW
Weight784.0 kg735.0 kg
Lift Capacity360.0 kg—
Transmission TypeUnsynchronized sliding gearUnsynchronized gear with mechanical dry disc clutch
Length276.0 cm238.0 cm
Years Made1989-19971977-1980
Engine ModelYanmar 3TNA72International Harvester C-60
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselGasoline
Cylinders34
Displacement885 cc975 cc
Bore7.19 cm6.71 cm
Stroke7.19 cm7.01 cm
Rear PTO TypeTransmission or liveIndependent with electro-magnetic clutch
Rear PTO Speed540 RPM1.600 RPM
Middle PTO Speed2100 RPM—
Rated RPM2850 RPM2300 RPM
Compression Ratio22.3:17.5:1
Battery12 V, CCA 420A12 V
StarterElectricElectric
Height194.0 cm124.0 cm
Wheelbase142.0 cm162.0 cm
Ground Clearance24.0 cm33.0 cm
Fuel Tank Capacity23.8 l30.3 l
Oil Capacity2.6 l2.8 l
Coolant Capacity3.8 l9.2 l
Transmission Oil Capacity15.1 l6.6 l
Hydraulic Capacity15.1 l6.6 l
Gears8 forward and 2 reverse3 forward and 1 reverse
Chassis4×2 2WD or 4×4 MFWD 4WD4×2 2WD
Max. Travel Speed4.8 km/h6.1 km/h
Drawbar CategoryII
Cabin TypeTwo-post ROPSOpen operator station
Steering TypeManual or hydrostatic powerManual
Front TiresAg: 5.00-12 , 6-12Ag: 4.00-12
Rear TiresAg: 9.5-16Ag: 8.3-24
Hydraulic TypeOpen centerGear pump
Total Flow20.8 LPM—
Working Pressure141.3 bar137.9 bar
Pump Flow—7.6 LPM
Brakes—Mechanical drum
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