Caterpillar 450E Backhoe Loaders
Caterpillar 450E
5+
sold in last yearGeneral overview
The Caterpillar 450E is a backhoe loader manufactured in the United States for excavation, loading, and general construction work. It combines a C4.4 four-cylinder engine rated at 101 kW (137 hp) with an operating weight of 10,950 kg (24,140 lb).
For backhoe operations, the model offers a dig depth of 6,502 mm (21 ft 4 in), a swing arc of 175°, and pump flow of 194 L/min (51.2 gpm) for both backhoe and loader circuits. The loader side uses a 1 m³ (1.3 cu yd) bucket, while the 5-speed transmission supports typical jobsite travel and repositioning.
Year
2008
Country of manufacturing
United States
General specifications
Dimensions
Length
Height
Width
8,000 mm
~315 in
3,000 mm
~118.1 in
2,000 mm
~78.7 in
Engine Power
137 hp
Operating Weight
10,950 kg
Dig Depth
5,258 mm
Capacity Bucket (loader)
1 cu(m)
Capacity Bucket (backhoe)
cu(m)
Digging Depth (SAE)
5.26 m
Additional specifications
Emission standard level
U.S. EPA Tier 3
Displacement
4 cu(m)
Tires front
15-19.5 12PR
Transmission type
5-speed
Fuel tank
145 L
Cooling system
26 L
Overall length w/header
8,000 mm
Height to top of cab
3,000 mm
Wheelbase
2,200 mm
Number of Cylinders
4
Tires rear
21L-24
Ground clearance with standard tires
322 mm
Battery Voltage
12
Bucket Width
610 mm
Hydraulic Capacity
100 L
Engine Model
C4.4
Engine Oil
8 L
Maximum Digging Depth
150 mm
Power - Net
124 hp
Net Power (ISO 9249)
125 hp
Alternator Rating
120
Bucket Weight
105 kg
Bucket Range
2,434 mm
Swing Arc
175 deg
Pump flow backhoe
194 L/min
Pump flow loader
194 L/min
System Relief Pressure backhoe
26,200 kPa
System Relief Pressure loader
24,476 kPa
Controls backhoe
Closed center, load sensin
Controls loader
Closed center, load sensin
Lights
6–8 work lights + road lights
Operating Weights with Full Fuel Tank, Standard Equipment
10,950 kg
Operating Weights typical with Cab, Extendable Dipperstick and Counterweight
10,950 kg
Length From Axle to Axle
2,832 mm
Loading Height, Truck Loading Position
4,000 mm
Reach From Center of Swing Pivot
7,000 mm
Digging Depth (SAE maximum)
6,502 mm
Stabilizer Spread, Operating
4,055 mm
Stabilizer Overall Width, Operating
4,055 mm
Bucket Dump Angle, Maximum
43 deg
Rollback Angle at Ground Level
40 deg
Height to Bucket Hinge Pin, Maximum
3,000 mm
Reach at Full Height, Bucket at 45 deg.
1,000 mm
Length From Front Axle Centerline to Bucket Cutting Edge
2,832 mm
Dump Clearance
3,000 mm
Main Pump Type
variable-flow axial piston secondary gear
Rated Operating Capacity
3,748 kg
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Most popular
What is the average price of a Caterpillar 450E?
No confirmed market price is supplied. Check current listings and compare machine condition, location, and configuration.
What are the key advantages of the Caterpillar 450E?
Listed strengths include 102.2 kW (137 hp) engine power, a 5-speed transmission, 6,502 mm (256 in) SAE maximum digging depth, 7,000 mm (275.6 in) reach from the swing pivot, and 1 m³ (1.31 cu yd) loader bucket capacity.
What type of engine does the 450E use?
The 450E uses a C4.4 engine with 4 cylinders. Its listed emission standard is U.S. EPA Tier 3.
How much horsepower does the 450E have?
The listed engine power is 102.2 kW (137 hp). Listed net power figures are 92.5 kW (124 hp) and 93.2 kW (125 hp) under ISO 9249.
What fuel does the Caterpillar 450E use?
The supplied specifications do not confirm the fuel type. They list a fuel tank capacity of 145 L (38.3 US gal).
What jobs is this Backhoe Loaders best suited for?
Its listed loader bucket capacity, digging depth, reach, and truck loading height indicate suitability for general loading, excavation, trenching, and material-handling work. Job suitability also depends on the attachment configuration and site conditions.
What is the expected lifespan of the 450E?
The supplied data does not provide an expected service life. For a used machine, service life depends on maintenance history, operating conditions, and the condition of the engine, hydraulics, transmission, and structure.
What should a buyer check when purchasing a used Backhoe Loaders?
Check maintenance records, engine operation, hydraulic leaks and function, transmission shifting, tire condition, bucket and linkage wear, stabilizers, boom and dipperstick condition, electrical equipment, and structural damage. Test all controls and inspect fluid condition before purchase.
