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Cat 450E Backhoe loaders
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Cat 450E Backhoe loaders tech specs

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Interior [3]
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2007-2025
5.27 m Backhoe digging depth
4.45 m Backhoe dump height
5,159.62 kg Breakout force
102.16 kw Gross power
2.65 m Loader dump height
12,299 kg Operating weight
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Makana rating

Market average

AED 661,000

Starting from

AED 177,000

Cat 450E Technical specifications

Backhoe

Backhoe digging depth

5.27 m

Backhoe dump height

4.45 m

Backhoe reach from swivel

6.71 m

Bucket rotation

198 º

Engine

Bore

10.67 cm

Displacement

4391.74 cu cm

Gross power

102.16 kw

Max torque

515.2 Nm

Net power

93.21 kw

Stroke

12.7 cm

Torque rise

0.28 %

Operating specifications

Brake system

Boosted, outboard, oil-immersed, multidisc

Cab ROPS

SAE J1040 May 1994/ISO 3741 1994

Cab sound

ANSI/SAE J1166 Oct 98 is 83 dB (A)

Extended backhoe digging depth

6.49 m

Extended backhoe dump reach

3.11 m

Extended backhoe reach from swivel

7.89 m

Exterior sound

SAE J88 APR95 is 79 dB (A)

Loader

Breakout force

5159.62 kg

Loader digging depth

15.24 cm

Loader dump height

2.65 m

Loader dump reach

0.82 m

General

Bucket capacity

1.38 cu m

Bucket width

243 cm

Engine model

C4.4

Lifting capacity

3570.23 kg

Max speed forward

40.23 kph

Operating voltage

12 V

Operating weight

12,299 kg

Transmission type

Ackerman

Attachments

Bucket digging force

8049.46 kg

Hydraulic system

Circuit type

Closed center, load sensing

Pump flow cap

194.17 lpm

Relief valve pressure

262 bar

Service refill capacities

Cooling fluid cap

25.74 liter

Front axle fluid capacity

10.98 liter

Fuel cap

145.34 liter

Hydraulic fluid cap

100.3 liter

Rear axle fluid capacity

18.93 liter

Transmission fluid cap

21.2 liter

Refill capacities

Engine oil cap

8.33 liter

Tires

Front tires size (2WD)

15-19.5 12PR

Rear tires size

21L-24 R4 18PR

Dimensions

Height - top of cab

2.9 m

Overall Length

7.92 m

Overall Width

2.44 m

Turning radius

8.11 m

Wheelbase

2.23 m

Transmission

Max speed reverse

27.36 kph

Number of forward gears

5

Number of reverse gears

3

View more
Download datasheets
OEM product brochure

Cat 450E expert review

Cat 450E similar models

Highlight differences
Cat 450E
450E
Cat 444E
444E
Cat 446
446
Backhoe
Backhoe digging depth 5.27 m
Backhoe digging depth 5.39 m
Backhoe digging depth 5.24 m
Backhoe dump height 4.45 m
Backhoe dump height 4.02 m
Backhoe dump height -
Backhoe reach from swivel 6.71 m
Backhoe reach from swivel 6.07 m
Backhoe reach from swivel 6.61 m
Bucket rotation 198 º
Bucket rotation -
Bucket rotation -
Years 2007-2025
Years 2006-2011
Years 1989-2004
Market Average AED 661,000
Market Average AED 444,000
Market Average AED 437,000
Price AED 177,000
Price AED 189,000
Price AED 158,000
Engine
Bore 10.67 cm
Bore -
Bore -
Displacement 4,391.74 cu cm
Displacement 4,401.58 cu cm
Displacement 4,401.58 cu cm
Gross power 102.16 kw
Gross power 76.06 kw
Gross power 76.81 kw
Max torque 515.2 Nm
Max torque -
Max torque -
Net power 93.21 kw
Net power 73.83 kw
Net power 70.84 kw
Stroke 12.7 cm
Stroke -
Stroke -
Torque rise 0.28 %
Torque rise 0.31 %
Torque rise -
Number of cylinders -
Number of cylinders 4
Number of cylinders 4
Power measured @ -
Power measured @ 2,200 rpm
Power measured @ 2,200 rpm
Alternator supplied amperage -
Alternator supplied amperage -
Alternator supplied amperage 55 Amh
Aspiration -
Aspiration -
Aspiration Turbocharged
Operating specifications
Brake system Boosted, outboard, oil-immersed, multidisc
Brake system -
Brake system -
Cab ROPS SAE J1040 May 1994/ISO 3741 1994
Cab ROPS -
Cab ROPS -
Cab sound ANSI/SAE J1166 Oct 98 is 83 dB (A)
Cab sound -
Cab sound -
Extended backhoe digging depth 6.49 m
Extended backhoe digging depth 6.58 m
Extended backhoe digging depth 6.55 m
Extended backhoe dump reach 3.11 m
Extended backhoe dump reach -
Extended backhoe dump reach 3.26 m
Extended backhoe reach from swivel 7.89 m
Extended backhoe reach from swivel -
Extended backhoe reach from swivel 7.89 m
Exterior sound SAE J88 APR95 is 79 dB (A)
Exterior sound -
Exterior sound -
Extended backhoe dump height -
Extended backhoe dump height 4.6 m
Extended backhoe dump height 4.91 m
Loader
Breakout force 5,159.62 kg
Breakout force 6,526.2 kg
Breakout force 5,445.29 kg
Loader digging depth 15.24 cm
Loader digging depth 17.53 cm
Loader digging depth 16.26 cm
Loader dump height 2.65 m
Loader dump height 2.71 m
Loader dump height 2.71 m
Loader dump reach 0.82 m
Loader dump reach -
Loader dump reach 0.88 m
General
Bucket capacity 1.38 cu m
Bucket capacity 1.38 cu m
Bucket capacity 1.15 cu m
Bucket width 243 cm
Bucket width 243 cm
Bucket width 243 cm
Engine model C4.4
Engine model 3054C
Engine model 3114
Lifting capacity 3,570.23 kg
Lifting capacity -
Lifting capacity -
Max speed forward 40.23 kph
Max speed forward 41.04 kph
Max speed forward 33.15 kph
Operating voltage 12 V
Operating voltage -
Operating voltage 12 V
Operating weight 12,299 kg
Operating weight 8,810 kg
Operating weight 9,088 kg
Transmission type Ackerman
Transmission type Powershuttle
Transmission type Powershift
Attachments
Bucket digging force 8,049.46 kg
Bucket digging force -
Bucket digging force 6,133.94 kg
Hydraulic system
Circuit type Closed center, load sensing
Circuit type -
Circuit type -
Pump flow cap 194.17 lpm
Pump flow cap 156.32 lpm
Pump flow cap 162 lpm
Relief valve pressure 262 bar
Relief valve pressure 17.17 bar
Relief valve pressure 199.94 bar
Pump type -
Pump type Variable flow, axial piston
Pump type Variable flow, axial piston
Service refill capacities
Cooling fluid cap 25.74 liter
Cooling fluid cap 16.28 liter
Cooling fluid cap 30.28 liter
Front axle fluid capacity 10.98 liter
Front axle fluid capacity 14 liter
Front axle fluid capacity 9.46 liter
Fuel cap 145.34 liter
Fuel cap 187.36 liter
Fuel cap 125.28 liter
Hydraulic fluid cap 100.3 liter
Hydraulic fluid cap 38.23 liter
Hydraulic fluid cap 154.05 liter
Rear axle fluid capacity 18.93 liter
Rear axle fluid capacity 16.28 liter
Rear axle fluid capacity 31.04 liter
Transmission fluid cap 21.2 liter
Transmission fluid cap 20.06 liter
Transmission fluid cap 26.12 liter
Refill capacities
Engine oil cap 8.33 liter
Engine oil cap -
Engine oil cap 11.36 liter
Tires
Front tires size (2WD) 15-19.5 12PR
Front tires size (2WD) -
Front tires size (2WD) 14.5/75-16.1 10PR / 12.5-20 10PR
Rear tires size 21L-24 R4 18PR
Rear tires size -
Rear tires size 21L-24 12PR / 21L-24 12PR
Dimensions
Height - top of cab 2.9 m
Height - top of cab 2.87 m
Height - top of cab 2.87 m
Overall Length 7.92 m
Overall Length 6.1 m
Overall Length 7.96 m
Overall Width 2.44 m
Overall Width 2.35 m
Overall Width 2.44 m
Turning radius 8.11 m
Turning radius 6 m
Turning radius 4.21 m
Wheelbase 2.23 m
Wheelbase 2.23 m
Wheelbase 2.26 m
Ground clearance -
Ground clearance -
Ground clearance 0.34 m
Transmission
Max speed reverse 27.36 kph
Max speed reverse 40.07 kph
Max speed reverse 36.53 kph
Number of forward gears 5
Number of forward gears 5
Number of forward gears 4
Number of reverse gears 3
Number of reverse gears 5
Number of reverse gears 4

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build datetime: 11/28/2025, 12:47:28 PM