Cat 432 Backhoe loaders tech specs
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Video[1]
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Interior [2]
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Exterior [4]
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Attachments [2]
Cat 432 technical specifications
Highlight differences
Backhoe digging depth
Backhoe digging depth 4.88 m
Backhoe digging depth 4.94 m
Backhoe reach from swivel
Backhoe reach from swivel 5.64 m
Backhoe reach from swivel 5.61 m
Backhoe dump height
Backhoe dump height -
Backhoe dump height 3.75 m
Years
Years 2000-2025
Years 2000-2025
Market Average
Market Average AED 404,000
Market Average AED 404,000
Price
Price AED 148,000
Price AED 148,000
Breakout force
Breakout force 5,119.02 kg
Breakout force -
Loader digging depth
Loader digging depth 7.87 cm
Loader digging depth 9.14 cm
Loader dump height
Loader dump height 2.62 m
Loader dump height 2.68 m
Loader dump reach
Loader dump reach 0.79 m
Loader dump reach -
Bucket capacity
Bucket capacity 1.07 cu m
Bucket capacity 1.07 cu m
Bucket width
Bucket width 239 cm
Bucket width 240 cm
Displacement
Displacement 4,000.09 cu cm
Displacement 4,401.58 cu cm
Engine model
Engine model 3054T
Engine model 3054C
Max speed forward
Max speed forward 31.86 kph
Max speed forward 41.04 kph
Operating weight
Operating weight 7,809 kg
Operating weight 10,700 kg
Transmission type
Transmission type Powershuttle
Transmission type Caterpillar Power-Shuttle or optional Autoshift transmission
Wheelbase
Wheelbase 2.1 m
Wheelbase 2.23 m
Bucket digging force
Bucket digging force 6,613.38 kg
Bucket digging force -
Extended backhoe digging depth
Extended backhoe digging depth 5.91 m
Extended backhoe digging depth 5.97 m
Extended backhoe dump height
Extended backhoe dump height 4.3 m
Extended backhoe dump height 4.27 m
Extended backhoe dump reach
Extended backhoe dump reach 2.77 m
Extended backhoe dump reach -
Extended backhoe reach from swivel
Extended backhoe reach from swivel 6.68 m
Extended backhoe reach from swivel -
Front tires size (2WD)
Front tires size (2WD) 12.5/80x18,10PR
Front tires size (2WD) -
Rear tires size
Rear tires size 16.9x28,10PR
Rear tires size -
Fuel cap
Fuel cap 128.31 liter
Fuel cap 145.34 liter
Cooling fluid cap
Cooling fluid cap -
Cooling fluid cap 16.28 liter
Front axle fluid capacity
Front axle fluid capacity -
Front axle fluid capacity 11.36 liter
Hydraulic fluid cap
Hydraulic fluid cap -
Hydraulic fluid cap 38.23 liter
Rear axle fluid capacity
Rear axle fluid capacity -
Rear axle fluid capacity 16.28 liter
Transmission fluid cap
Transmission fluid cap -
Transmission fluid cap 19.3 liter
Gross power
Gross power 65.62 kw
Gross power 70.1 kw
Net power
Net power 63.39 kw
Net power 67.86 kw
Number of cylinders
Number of cylinders 4
Number of cylinders 4
Power measured @
Power measured @ 2,200 rpm
Power measured @ -
Torque rise
Torque rise -
Torque rise 0.37 %
Ground clearance
Ground clearance 0.34 m
Ground clearance -
Height - top of cab
Height - top of cab 2.93 m
Height - top of cab 2.87 m
Overall Length
Overall Length 5.76 m
Overall Length 5.82 m
Overall Width
Overall Width 2.41 m
Overall Width 2.38 m
Turning radius
Turning radius 5.36 m
Turning radius 5.43 m
Max speed reverse
Max speed reverse 31.86 kph
Max speed reverse 40.07 kph
Number of forward gears
Number of forward gears 4
Number of forward gears 5
Number of reverse gears
Number of reverse gears 4
Number of reverse gears 5
Pump flow cap
Pump flow cap 163.13 lpm
Pump flow cap 156.32 lpm
Pump type
Pump type Closed center, load sensing
Pump type Variable flow, axial piston
Relief valve pressure
Relief valve pressure 228 bar
Relief valve pressure 17.17 bar
Download datasheets
Cat 432 expert review
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Overview
The Cat 432 sits at the heavier end of Caterpillar’s mid-size backhoe lineup, built for contractors who need serious digging force without stepping into full-size machines. With 65.62 kW of power, 4.88 m digging depth, and about 5,119 kg of breakout force, it handles trenching and foundation work with confidence.
Pros High breakout force, stable operating platform, strong digging depth for its class.
Cons Heavier than smaller models, transport logistics can be more involved.
Efficiency
The Cat 432 balances power and weight effectively. A 2.62 m loader dump height supports truck loading, while 4.3 m extended backhoe dump height improves spoil placement.
In Cabin
Cab ergonomics are practical with good sightlines and predictable controls focused on durability.
In Comparison
Compared with the Cat 428, the 432 offers far more digging muscle. Against the Cat 430D, it stands out for breakout force and stability.
Final Verdict
Rated 5 stars, the Cat 432 delivers excellent excavation strength and jobsite stability, priced between AED 148,000 and 404,000.
Cat 432 owner rating
Cat 432 Backhoe loaders [2000-2025]
2000-2025
Overall rating
Based on 3 ratings
5.0
performance
4.3
comfort
5.0
fuel efficiency
4.7
safety
4.7
features
4.7
5 stars
100 %
4 stars
0 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Cat 432 similar models
Highlight differences
Backhoe digging depth
Backhoe digging depth 4.88 m
Backhoe digging depth 4,400 mm
Backhoe digging depth 4.66 m
Backhoe reach from swivel
Backhoe reach from swivel 5.64 m
Backhoe reach from swivel 5,600 m
Backhoe reach from swivel 7.07 m
Backhoe dump height
Backhoe dump height -
Backhoe dump height 3,900 m
Backhoe dump height 1.83 m
Bucket rotation
Bucket rotation -
Bucket rotation 205 degrees
Bucket rotation 205 º
Years
Years 2000-2025
Years 1987-2025
Years 2008-2025
Market Average
Market Average AED 404,000
Market Average AED 275,000
Market Average AED 565,000
Price
Price AED 148,000
Price AED 186,000
Price AED 275,000
Breakout force
Breakout force 5,119.02 kg
Breakout force 54.79 kN
Breakout force -
Loader digging depth
Loader digging depth 7.87 cm
Loader digging depth 99 mm
Loader digging depth 13.72 cm
Loader dump height
Loader dump height 2.62 m
Loader dump height 2,755 mm
Loader dump height 2.62 m
Loader dump reach
Loader dump reach 0.79 m
Loader dump reach 805 mm
Loader dump reach 0.82 m
Bucket capacity
Bucket capacity 1.07 cu m
Bucket capacity 1 m3
Bucket capacity 1.07 cu m
Bucket width
Bucket width 239 cm
Bucket width 2,409 mm
Bucket width -
Displacement
Displacement 4,000.09 cu cm
Displacement 4,400 cm3
Displacement 3,982.07 cu cm
Engine model
Engine model 3054T
Engine model CAT 3054C
Engine model Cat 3054T
Max speed forward
Max speed forward 31.86 kph
Max speed forward 37 kph
Max speed forward 33.8 kph
Operating weight
Operating weight 7,809 kg
Operating weight 11,000 kg
Operating weight 9,799 kg
Transmission type
Transmission type Powershuttle
Transmission type Powershuttle 4x4
Transmission type Powershuttle
Wheelbase
Wheelbase 2.1 m
Wheelbase 2.2 m
Wheelbase 2.1 m
Lifting capacity
Lifting capacity -
Lifting capacity 3,728 kg
Lifting capacity 2,898.91 kg
Tire size
Tire size -
Tire size (F) 340/80-18 , (R) 440/80-28
Tire size -
Bucket digging force
Bucket digging force 6,613.38 kg
Bucket digging force 63.4 kN
Bucket digging force 6,682.33 kg
Extended backhoe digging depth
Extended backhoe digging depth 5.91 m
Extended backhoe digging depth 5.7 m
Extended backhoe digging depth 6.1 m
Extended backhoe dump height
Extended backhoe dump height 4.3 m
Extended backhoe dump height 4.5 m
Extended backhoe dump height -
Extended backhoe dump reach
Extended backhoe dump reach 2.77 m
Extended backhoe dump reach 2.5 m
Extended backhoe dump reach 3.08 m
Extended backhoe reach from swivel
Extended backhoe reach from swivel 6.68 m
Extended backhoe reach from swivel 6.5 m
Extended backhoe reach from swivel 8.41 m
Dump angle
Dump angle -
Dump angle 45 degrees
Dump angle -
Brake system
Brake system -
Brake system -
Brake system Inboard, oil-immersed
Cab ROPS
Cab ROPS -
Cab ROPS -
Cab ROPS SAE J397/SAE J1040 May 1994/ISO 3741 1994
Cab sound
Cab sound -
Cab sound -
Cab sound ANSI/SAE J1166 Oct 98 is 78.5 dB(A)
Exterior sound
Exterior sound -
Exterior sound -
Exterior sound SAE J88 April 95 is 73.0 dB(A)
Front tires size (2WD)
Front tires size (2WD) 12.5/80x18,10PR
Front tires size (2WD) -
Front tires size (2WD) 11Lx16,12PR / 12.5/80x18,10PR
Rear tires size
Rear tires size 16.9x28,10PR
Rear tires size -
Rear tires size 12.5/80x18,10PR / 19.5x24,10PR
Fuel cap
Fuel cap 128.31 liter
Fuel cap 160 liter
Fuel cap 128.31 liter
Cooling fluid cap
Cooling fluid cap -
Cooling fluid cap 18 liters
Cooling fluid cap -
Hydraulic fluid cap
Hydraulic fluid cap -
Hydraulic fluid cap 95 liter
Hydraulic fluid cap 79.49 liter
Front axle fluid cap
Front axle fluid cap -
Front axle fluid cap 11 liters
Front axle fluid cap -
Transmission fluid cap
Transmission fluid cap -
Transmission fluid cap 19 liter
Transmission fluid cap -
Rear axle fluid capacity
Rear axle fluid capacity -
Rear axle fluid capacity 16 liter
Rear axle fluid capacity -
Gross power
Gross power 65.62 kw
Gross power 74 kw
Gross power 73.08 kw
Net power
Net power 63.39 kw
Net power 65.6 kw
Net power 70.1 kw
Number of cylinders
Number of cylinders 4
Number of cylinders -
Number of cylinders 4
Power measured @
Power measured @ 2,200 rpm
Power measured @ -
Power measured @ 2,200 rpm
Aspiration
Aspiration -
Aspiration Mechanical turbo
Aspiration -
Max torque
Max torque -
Max torque 383 Nm
Max torque 375.56 Nm
Bore
Bore -
Bore 10.5 cm
Bore 10.16 cm
Stroke
Stroke -
Stroke 12.7 cm
Stroke 12.7 cm
Emissions
Emissions -
Emissions Tier 3
Emissions -
Torque rise
Torque rise -
Torque rise 31 %
Torque rise 23.1 %
Ground clearance
Ground clearance 0.34 m
Ground clearance -
Ground clearance 0.3 m
Height - top of cab
Height - top of cab 2.93 m
Height - top of cab -
Height - top of cab 2.77 m
Overall Length
Overall Length 5.76 m
Overall Length 5 m
Overall Length 7.35 m
Overall Width
Overall Width 2.41 m
Overall Width 2 m
Overall Width 2.38 m
Turning radius
Turning radius 5.36 m
Turning radius -
Turning radius 5.43 m
Max speed reverse
Max speed reverse 31.86 kph
Max speed reverse 37 kph
Max speed reverse 33.8 kph
Number of forward gears
Number of forward gears 4
Number of forward gears 6
Number of forward gears 4
Number of reverse gears
Number of reverse gears 4
Number of reverse gears 4
Number of reverse gears 4
Pump flow cap
Pump flow cap 163.13 lpm
Pump flow cap 160 lpm
Pump flow cap 163.13 lpm
Pump type
Pump type Closed center, load sensing
Pump type Variable flow, axial piston
Pump type -
Relief valve pressure
Relief valve pressure 228 bar
Relief valve pressure 250 bar
Relief valve pressure 227.54 bar
Circuit type
Circuit type -
Circuit type -
Circuit type Closed center, load sensing
Arm crowding force
Arm crowding force -
Arm crowding force 36.8 kN
Arm crowding force 4,285.55 kg
Engine oil cap
Engine oil cap -
Engine oil cap 9 liter
Engine oil cap 7.57 liter
Cat 432 gallery
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