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

FeatureBobcat 440BSkid steerBobcat 450Skid steer
TypeSkid steerSkid steer
Lift DesignVerticalRadial
Years Made1986-19941992-1999
Horsepower12.1 kW12.3 kW
Rating Operating Capacity (35% Tipping)190.5 kg190.5 kg
Rating Operating Capacity (50% Tipping)272.2 kg272.2 kg
Operating Weight1025.1 kg995.6 kg
Tipping Load552.0 kg552.0 kg
Maximum Travel Speed8.4 km8.4 km
Pump Capacity25.7 LPM25.7 LPM
Relief Valve Pressure89.6 Bar100.0 Bar
Hydraulic Tank Capacity15.1 L15.1 L
Raise Lift Arms5.0 seconds5.0 seconds
Lower Lift Arms4.0 seconds4.0 seconds
Bucket Rollback2.5 seconds2.5 seconds
Bucket Dump3.0 seconds3.0 seconds
Engine ManufacturerKohlerKohler
Engine ModelKT17QSM18QS
Engine TypeGasolineGasoline
No of Cylinders22
Rated Speed3000 RPM3000 RPM
Torque Speed2300 RPM2250 RPM
Gross Power13.0 kW13.0 kW
Displacement691 cc691 cc
Bore7.9 cm7.9 cm
Stroke7.0 cm7.0 cm
Peak Torque40.0 N∙m40.0 N∙m
Fuel Tank Capacity24.5 L24.5 L
Cab Height181.7 cm181.7 cm
Bucket Hinge Pin Height234.7 cm234.7 cm
Width90.0 cm90.0 cm
Dump Height183.3 cm180.8 cm
Dump Reach36.2 cm38.1 cm
Ground Clearance14.9 cm14.9 cm
Dump Angle38 °38 °
Rollback Angle25 °25 °
Departure Angle26 °26 °
Front Tire5.70 x 12.45.70-12
Rear Tire5.70 x 12.45.70-12
Lift Breakout Force—521.6 kg
Tilt Breakout Force—476.3 kg
Compression Ratio—6.0:1
Coolant Capacity—Air Cooled
Engine Oil Capacity—1.9 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