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Caterpillar 450E Backhoe Loader

With pilot-operated joystick controls, a more comfortable operator station, new extendible stick design and increased performance, the 450E lets you get more done with less effort.


View/Download Product Brochure (PDF)


Overview &
Specifications		Features
& Benefits		Standard
Equipment		Optional
Equipment		Work Tools &
Attachments		 

Engine
Net Power - SAE J1349124 hp / 92 kW
Engine Model (Standard)CatŪ C4.4
Gross Power - SAE J1995137 hp / 102 kW
Net Power - ISO 9249125 hp / 93 kW
Gross Power - ISO 14396137 hp / 102 kW
Net Power - EEC 80/1269125 hp / 93 kW
Bore4.13 in / 105 mm
Stroke5 in / 127 mm
Displacement268 in3 / 4.4 L
Net Torque Rise @ 1400 rpm - Standard28 % / 28 %
Net Peak Torque @ 1400 rpm - Standard - SAE J1349380 lb ft / 514 N·m

Backhoe
Dig Depth - Standard17.2 ft / 5260 mm
E-Stick Retracted17.2 ft / 5260 mm
E-Stick Extended21.3 ft / 6501 mm
Reach from Swing Pivot - Standard22 ft / 6704 mm
E-Stick Retracted22 ft / 6704 mm
E-Stick Extended25.8 ft / 7886 mm
Bucket Rotation198 Degrees / 198 Degrees
Bucket Dig Force - Standard17746 lb / 78.9 kN
E-Stick Retracted17746 lb / 78.9 kN
E-Stick Extended17746 lb / 78.9 kN
Stick Dig Force - Standard11780 lb / 52.4 kN
E-Stick Retracted11939 lb / 53.1 kN
E-Stick Extended9009 lb / 40 kN
Stick Lift @ 2440 mm (8 ft) - Standard8401 lb / 3811 kg
E-Stick Retracted8084 lb / 3667 kg
E-Stick Extended4514 lb / 2048 kg
Loading Height - Standard14.58 ft / 4440 mm
E-Stick Retracted14.58 ft / 4439 mm
E-Stick Extended17 ft / 5194 mm
Loading Reach - Standard6.85 ft / 2100 mm
E-Stick Retracted6.85 ft / 2100 mm
E-Stick Extended10.2 ft / 3112 mm

Weights
Operating Weight - Maximum27115 lb / 12300 kg
Operating Weight - Nominal24141 lb / 10950 kg
Cab, ROPS/FOPS556 lb / 252 kg
Extendible Stick (no weights)628 lb / 285 kg
Air Conditioning157 lb / 71 kg
MP Bucket 1.1 m3 (1.5 yd3) w/Fold-Over Fork231 lb / 105 kg
MP Bucket 1.1 m3 (1.5 yd3) w/o Fold-Over Fork-190 lb / -86 kg

Loader
Bucket Capacity - General Purpose1.75 yd3 / 1.34 m3
Bucket Width - General Purpose8 ft / 2434 mm
Dump Height @ Max Angle - Single Tilt8.7 ft / 2666 mm
Dump Reach @ Max Angle - Single Tilt2.7 ft / 850 mm
Dig Depth - Single Tilt6 in / 146 mm
Lift Capacity @ Full Height - Single Tilt7871 lb / 3570 kg
Bucket Breakout Force - Single Tilt11375 lb / 50.6 kN

Hydraulic System
Circuit TypeClosed center, load sensing
Pump Capacity (@ 2200 rpm)51.3 gal/min / 194 L/min
System Pressure - Backhoe3800 psi / 26200 kPa
System Pressure - Loader3550 psi / 24483 kPa
Pump TypeVariable-flow, axial piston, secondary gear
Steering TypeAckerman
Power SteeringHydrostatic, Hand Metering Unit
4WD Cylinder - Bore3.35 in / 85 mm
Stroke9.29 in / 236 mm
Rod Diameter1.65 in / 42 mm
Brake SystemBoosted, outboard, oil-immersed, multiple disc
Axle Oscillation10 Degrees / 10 Degrees

Power Train
Auto-Shift (opt), Forward 1st3.7 mph / 6 km/h
Forward 2nd6 mph / 9.6 km/h
Forward 3rd12 mph / 20 km/h
Forward 4th17 mph / 27 km/h
Forward 5th25 mph / 40 km/h
Auto-Shift (opt), Reverse 1st3.7 mph / 6 km/h
Reverse 2nd7.8 mph / 13 km/h
Reverse 3rd17 mph / 27 km/h

Operating Specifications - Backhoe
Turning Circle: outside, front wheels27.4 ft / 8.36 m
Turning Circle: outside, widest loading bucket36.6 ft / 11.18 m

Axle Ratings
Front Axle, 4WD, Static50582 lb / 22944 kg
Dynamic20233 lb / 9178 kg
Rear Axle, Static51257 lb / 23250 kg
Dynamic20503 lb / 9300 kg

Service Refills
Cooling System, A/C6.4 gal / 24.3 L
Cooling System, High-Ambient6.8 gal / 25.6 L
Fuel Tank38.4 gal / 145 L
Engine Oil w/Filter2.2 gal / 8.5 L
Transmission, AWD, Auto Shift5.6 gal / 21 L
Rear Axle5 gal / 19 L
Front Axle, 4WD2.9 gal / 11 L
Front Axle, Planetaries.2 gal / .8 L
Hydraulic System26.5 gal / 100 L
Hydraulic Tank13.2 gal / 50 L

 
INDIANA'S LEADING EQUIPMENT DEALER

MacAllister Machinery has 14 convenient locations throughout Indiana: Beech Grove, Bloomington, Fishers, Fort Wayne, Greensburg, Indianapolis (HQ, Power Systems), Indianapolis (West), Lafayette, Muncie, Richmond, South Bend, Terre Haute, and Washington.

Headquarters: 7515 E 30th St, Indianapolis, IN 46219
Phone: (317) 545-2151  In-State Toll Free: (800) 382-1896  Out of State Toll Free: (800) 227-3228