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

FeatureJohn Deere 6115DTractorOliver 1655Tractor
Tractor TypeUtility TractorRow-Crop Tractor
Horsepower85.8 kW—
Weight4540.0 kg3630.0 kg
Lift Capacity3310.0 kg—
Transmission TypePartially synchronized with wet disc clutchHelical gear with dry disc clutch
Length421.0 cm369.0 cm
Pump Flow75.7 LPM—
Years Made2008-20161969-1975
Engine ModelJohn Deere PowerTech PWXWaukesha-Oliver
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselGasoline
Cylinders46
Displacement4506 cc4342 cc
Bore10.59 cm9.50 cm
Stroke12.70 cm10.21 cm
Rear PTO TypeIndependentIndependent
Rear PTO Speed540 /1000 RPM540, 1000 or 540/1000 RPM
Torque Power1600 RPM—
Torque Speed477.3 N·m—
Rated RPM2100 RPM—
Compression Ratio19.0:18.5:1
Battery12 V, CCA 925A, Group 31—
StarterElectricElectric
Height274.0 cm203.0 cm
Wheelbase245.0 cm208.0 cm
Ground Clearance45.0 cm—
Fuel Tank Capacity157.8 l104.1 l
Oil Capacity15.0 l7.6 l
Coolant Capacity17.7 l18.9 l
Transmission Oil Capacity57.9 l30.3 l
Engine Oil TypeSAE 10W-30, 10W-40—
Transmission ModelHi-Lo PowrReverser—
Final DriveInboard planetary—
Gears24 forward and 12 reverse6 forward and 2 reverse
Chassis4×2 2WD or 4×4 MFWD 4WD4×2 2WD or 4×4 MFWD 4WD
Max. Travel Speed26.5 km/h8.5 km/h
BrakesIndependent mechanical wet discDisc
Differential LockMechanical rear or limited-slip front differential—
Drawbar CategoryIIII/I
Cabin TypeFolding 2-post ROPS or cab with heat and A/COpen operator station or Cab with available heater
Hitch TypePosition control, draft-controlLower-link draft control
Steering TypePowerPower
Front TiresAg: 10.00-16 , 13.6-24Ag: 7.50-16
Rear TiresAg: 18.4-34Ag: 18.4-34
Hydraulic TypeOpen centerOpen center
SCV Flow75.7 LPM—
Working Pressure195.0 bar—
Valves2 or 32 to 4
Horsepower (PTO)—52.2 kW
PTO Speed—2200 RPM
Width—207.0 cm
Hydraulic Capacity—53.0 l
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