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Caterpillar 450F Backhoe Loaders

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SPECS / BACKHOE LOADERS

Caterpillar 450F Specs

Caterpillar 450F backhoe loader specifications: horsepower 107.4 kW, weight 10949.7 kg, transmission Hydrostatic, Hand Metering Unit, pump capacity 189.3 LPM.

Manufacturer specifications

SpecificationMetricImperial
Horsepower107.4 kW144 HP
Weight10949.7 kg24140 lbs
TransmissionHydrostatic, Hand Metering Unit
Pump Capacity189.3 LPM50 GPM
Lift Capacity3569.8 kg7870 lbs
Engine ManufacturerCaterpillar
Engine ModelC4.4
Gross Power107.4 kW144 HP
Net Power94.7 kW127 HP
Engine TypeDiesel
Displacement4391.7 cc268 cu in
Bore10.7 cm4.2 in
Stroke12.7 cm5 in
Max Torque (Net )181.4 kg400 lbs
Fuel Capacity166.6 l44 gal
Engine Oil With Filter8.3 l2.2 gal
Hydraulic System Capacity100.3 l26.5 gal
Hydraulic Oil Capacity20.1 l5.3 gal
Transmission Oil Capacity21.2 l5.6 gal
Rear Axle Oil Capacity18.9 l5 gal
Transmission TypeHydrostatic, Hand Metering Unit
Steering TypeAckerman
Brake SystemBoosted, outboard, oil-immersed, multiple disc
Cab - SoundANSI/SAE J1166 Oct 98 is 83 dB
Exterior SoundSAE J88 APR95 is 79 dB
Pump TypeVariable-flow, axial piston, secondary gear
Pump Flow Capacity189.3 LPM50 GPM
System Pressure (Loader)244.8 bar3550 psi
System Pressure (Backhoe)262.0 bar3800 psi
Circuit TypeClosed center, load sensing
Dig Depth518.2 cm204 in
Dig Depth (Extended)640.1 cm252 in
Bucket Dig Force8051.3 kg17750 lbs
Bucket Dig Force (E-Stick Extended)8051.3 kg17750 lbs
Stick Dig Force5343.3 kg11780 lbs
Stick Dig Force (E-Stick Extended)4086.9 kg9010 lbs
Stick Dig Force (E-Stick Retracted)5415.9 kg11940 lbs
Loading Height457.2 cm180 in
Loading Height (Extended)518.2 cm204 in
Loading Height (E-Stick Retracted)457.2 cm180 in
Dump Height274.3 cm108 in
Dump Reach At Maximum Angle (Single Tilt)91.4 cm36 in
Bucket Rotation198 °
Stick Lift3810.2 kg8400 lbs
Loading Reach213.4 cm84 in
Lift Capacity At Full Height3569.8 kg7870 lbs
Operating Weight10949.7 kg24140 lbs
Bucket Capacity1.3 m³1.75 cu yds
Bucket Width243.8 cm8 ft
Bucket Breakout Force5161.9 kg11380 lbs
Reach From Swing Pivot (E-Stick Extended)792.5 cm312 in
Front12-19.5, 12 ply
Rear21 L-24 16 ply

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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