Cat 424 Backhoe loaders tech specs
A reach-focused backhoe loader with strong hydraulics, the Cat 424 delivers extended digging performance in a more manageable size than the 422. With up to 5.91 m extended digging depth and load-sensing hydraulics pushing 139.29 lpm, it’s built for utilities, trenching, and medium-scale site prep.
Gross power 57.42 kW
Extended backhoe digging depth up to 5.91 m
Loader breakout force ~4,028 kg
Hydraulic flow 139.29 lpm
Bucket capacity 0.99 cu m
Operating weight ~7,502 kg
Operating weight ~7,502 kg
Cat 424 Technical specifications
Backhoe
Backhoe digging depth
4.88 m
Backhoe reach from swivel
5.64 m
Loader
Breakout force
4027.91 kg
Loader digging depth
7.87 cm
Loader dump height
2.65 m
Loader dump reach
0.82 m
General
Bucket capacity
0.99 cu m
Bucket width
226 cm
Engine model
3054B
Max speed forward
31.86 kph
Operating weight
7,502 kg
Transmission type
Powershuttle
Attachments
Bucket digging force
5316.11 kg
Engine
Displacement
4200.01 cu cm
Gross power
57.42 kw
Net power
55.18 kw
Number of cylinders
4
Power measured @
2,200 rpm
Operating specifications
Extended backhoe digging depth
5.91 m
Extended backhoe dump height
4.3 m
Extended backhoe dump reach
2.77 m
Extended backhoe reach from swivel
6.68 m
Tires
Front tires size (2WD)
12.5/80x18,10PR / 12.5/80x18,10PR
Rear tires size
16.9x28,10PR / 16.9x28,10PR
Service refill capacities
Fuel cap
128.31 liter
Dimensions
Height - top of cab
2.93 m
Overall Length
5.76 m
Overall Width
2.41 m
Turning radius
5.36 m
Wheelbase
2.1 m
Transmission
Max speed reverse
31.86 kph
Number of forward gears
4
Number of reverse gears
4
Hydraulic system
Pump flow cap
139.29 lpm
Pump type
Closed center, load sensing
Relief valve pressure
207 bar
Cat 424 expert review
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Overview
The Cat 424 targets contractors who need extended digging reach without stepping into the heavier footprint of the 422. Powered by the Cat 3054B engine producing 57.42 kW, it delivers up to 5.91 m of extended digging depth alongside closed-center, load-sensing hydraulics flowing at 139.29 lpm.
Efficiency
With a 7,502 kg operating weight and around 4,028 kg of loader breakout, the Cat 424 balances stability with mobility. A 0.99 cu m bucket supports fast material handling, while 4.3 m extended dump height helps clear spoil efficiently.
In Cabin
Controls are straightforward with powershuttle transmission and load-sensing hydraulics providing smooth response. Comfort is functional with good visibility but fewer modern conveniences.
In Comparison
Compared with the Cat 420, the 424 offers more reach and hydraulic flow. Against the Cat 422, it delivers similar digging capability in a more manageable size.
Final Verdict
Rated 4 stars, the Cat 424 suits contractors prioritizing digging depth and hydraulic performance, priced between AED 115,000 and 228,000.
Cat 424 owner rating
2000-2025
Overall rating
Based on 2 ratings
4.0
4.5
4.5
4.5
4.0
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100 %
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4.0
5.0
5.0
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4.0
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