Cat 450E Backhoe loaders research

Engine model

C4.4

Operating weight

12,299 kg

Bucket width

243 cm

Bucket capacity

1.38 cu m

Max speed forward

40.23 kph

Transmission type

Ackerman

Displacement

4391 cu cm

Gross power

102.16 kw

Max torque

515.2 Nm

Operating voltage

12 V

Net power

93.21 kw

Bore

10.67 cm

Stroke

12.7 cm

Torque rise

0.28 %

Bucket digging force

8049.46 kg

Transport length

7 m

Turning radius

8.11 m

Wheelbase

2.23 m

Transport width

2 m

Pump flow cap

194.17 lpm

Relief valve pressure

262 bar

Circuit type

Closed center, load sensing

Breakout force

5159.62 kg

Loader lift cap

3570.23 kg

Loader dump height

2.65 m

Loader dump reach

0.82 m

Loader dig depth

15.24 cm

Cooling fluid cap

25.74 liters

Fuel cap

145.34 liters

Hydraulic fluid cap

100.3 liters

Rear axle fluid cap

18.93 liters

Front axle fluid cap

10.98 liters

Transmission fluid cap

21.2 liters

Engine oil cap

8.33 liters

Backhoe dig depth

5.27 m

Backhoe dump height

4.45 m

Extended dump reach

3.11 m

Extended dig depth

6.49 m

Extended reach from swivel

7.89 m

Backhoe reach from swivel

6.71 m

Bucket rotation

198 degrees

Backhoe dump reach

2.1 m

Rear tires size

21L-24 R4 18PR

Max speed reverse

27.36 kph

Number of reverse gears

3

Number of forward gears

5

Brake system

Boosted, outboard, oil-immersed, multidisc

Cab sound

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

Exterior sound

SAE J88 APR95 is 79 dB (A)