Skip to content
HEAVYEQUIPMENTS.net
Post a listing
SPECS / COMPARISON

Compare models

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

FeatureCase 8920 MagnumTractorJohn Deere 7630Tractor
Tractor TypeRow-Crop TractorRow-Crop Tractor
Horsepower115.6 kW130.6 kW
Weight7520.0 kg7770.0 kg
Lift Capacity4536.0 kg6350.0 kg
Transmission TypeFull power shift with hydraulic wet disc clutchInfinite forward and reverse
Pump Flow109.8 LPM—
Years Made1997-19982007-2011
Engine ModelCDCJohn Deere
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselDiesel
Cylinders66
Displacement8267 cc6784 cc
Bore11.40 cm10.59 cm
Stroke13.49 cm12.70 cm
Rear PTO TypeIndependent with electro-hydraulic wet disc clutchIndependent with hydraulic wet disc clutch
Rear PTO Speed540 /1000 RPM540 /1000
Rated RPM2200 RPM2100 RPM
Compression Ratio16.5:117.0:1
BatteryTwo 12V, CCA 950ATwo 12V, CCA 925A
StarterElectricElectric
Wheelbase300.0 cm286.0 cm
Ground Clearance42.0 cm63.0 cm
Fuel Tank Capacity329.3 l390.0 l
Oil Capacity20.8 l26.0 l
Coolant Capacity26.5 l—
Hydraulic Capacity172.2 l107.9 l
Gears18 forward and 4 reverse—
Chassis4×2 2WD or 4×4 MFWD 4WD4×2 2WD or 4×4 MFWD 4WD
Max. Travel Speed11.2 km/h43.5 km/h
BrakesDifferential hydraulic wet discHydraulic wet disc
Differential LockElectric rear—
Drawbar CategoryIII/IIINIII
Cabin TypeCabCab standard with air-conditioning
Hitch TypeElectronic lower-link draft sensing—
Steering TypePowerPower
Front TiresAg: 14L-16.1Ag: 11.00-16 , 480/80R42
Rear TiresAg: 20.8R-42Ag: 420/85R28 , 480/80R42
Hydraulic TypeClosed center pressure-flow compensatedClosed center load-sensing
SCV Flow102.2 LPM113.6 LPM
Working Pressure151.7 bar199.9 bar
Valves2 to 42 to 7
Length—571.0 cm
Height—307.0 cm
Transmission Model—Infinitely Variable Transmission
Total Flow—170.3 LPM
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
POPULAR COMPARISONS

MODEL COMPARISONS

Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051