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

FeatureNew Holland T6030 DeltaTractorOliver 1655Tractor
Tractor TypeUtility TractorRow-Crop Tractor
Horsepower85.8 kW—
Weight5140.0 kg3630.0 kg
Lift Capacity3995.0 kg—
Transmission TypePartial power shiftHelical gear with dry disc clutch
Length429.0 cm369.0 cm
Pump Flow62.8 LPM—
Years Made2007-20121969-1975
Engine ModelFPTWaukesha-Oliver
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselGasoline
Cylinders66
Displacement6735 cc4342 cc
Bore10.39 cm9.50 cm
Stroke13.21 cm10.21 cm
Rear PTO TypeIndependent with electro-hydraulic clutchIndependent
Rear PTO Speed540 /1000 RPM540, 1000 or 540/1000 RPM
Rated RPM2200 RPM—
Compression Ratio17.5:18.5:1
BatteryTwo 12V, CCA 960A—
StarterElectricElectric
Height281.0 cm203.0 cm
Width191.0 cm207.0 cm
Fuel Tank Capacity249.8 l104.1 l
Oil Capacity15.1 l7.6 l
Hydraulic Capacity64.7 l53.0 l
Transmission ModelElectroShift—
Gears16 forward and 16 reverse6 forward and 2 reverse
Chassis4×2 2WD or 4×4 MFWD 4WD4×2 2WD or 4×4 MFWD 4WD
BrakesHydraulic wet discDisc
Drawbar CategoryIIII/I
Cabin TypeTwo-post ROPS or Horizon cabOpen operator station or Cab with available heater
Hitch TypeMechanical lower-link draft controlLower-link draft control
Steering TypeHydrostatic powerPower
Hydraulic TypeOpen centerOpen center
Total Flow109.8 LPM—
Steering Flow46.9 LPM—
Valves2 or 32 to 4
Horsepower (PTO)—52.2 kW
PTO Speed—2200 RPM
Wheelbase—208.0 cm
Coolant Capacity—18.9 l
Transmission Oil Capacity—30.3 l
Max. Travel Speed—8.5 km/h
Front Tires—Ag: 7.50-16
Rear Tires—Ag: 18.4-34
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