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.

FeatureNew Holland Workmaster 55TractorOliver 1655Tractor
Tractor TypeUtility TractorRow-Crop Tractor
Horsepower41.0 kW—
Weight1850.0 kg3630.0 kg
Lift Capacity1170.0 kg—
Transmission TypeSynchronized mechanical shuttleHelical gear with dry disc clutch
Length339.0 cm369.0 cm
Pump Flow43.9 LPM—
Years Made2009-20141969-1975
Engine ModelISMWaukesha-Oliver
Engine Type4-stroke, liquid-cooled, inline4-stroke, liquid-cooled, inline
Fuel TypeDieselGasoline
Cylinders46
Displacement2212 cc4342 cc
Bore8.41 cm9.50 cm
Stroke10.01 cm10.21 cm
Rear PTO TypeIndependentIndependent
Rear PTO Speed540 RPM540, 1000 or 540/1000 RPM
Rated RPM2700 RPM—
Compression Ratio23.4:18.5:1
Battery12 V, CCA: 800A—
StarterElectricElectric
Height243.0 cm203.0 cm
Width171.0 cm207.0 cm
Fuel Tank Capacity51.0 l104.1 l
Final DriveDifferential lock: mechanical rear—
Gears8 forward and 8 reverse6 forward and 2 reverse
Chassis4×2 2WD or 4×4 MFWD 4WD4×2 2WD or 4×4 MFWD 4WD
BrakesDifferential mechanical wet discDisc
Drawbar CategoryII/III/I
Cabin TypeTwo-post foldable ROPSOpen operator station or Cab with available heater
Hitch TypePosition control and mechanical draft sensingLower-link draft control
Steering TypeHydrostatic powerPower
Front TiresAg: 7.5×16 , 9.5×24Ag: 7.50-16
Rear TiresAg: 14.9×28Ag: 18.4-34
Hydraulic TypeOpen centerOpen center
Total Flow64.0 LPM—
Steering Flow20.1 LPM—
Valves1 or 22 to 4
Horsepower (PTO)—52.2 kW
PTO Speed—2200 RPM
Wheelbase—208.0 cm
Oil Capacity—7.6 l
Coolant Capacity—18.9 l
Transmission Oil Capacity—30.3 l
Hydraulic Capacity—53.0 l
Max. Travel Speed—8.5 km/h
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