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JCB 3DX Plus vs. Case 851FX Backhoe loaders Comparison

Compare available technical data for Loaders. Find the right details to make your decision easier.

Comparison

Highlight differences

JCB 3DX Backhoe loaders

Case 851 Backhoe loaders

851FX
General
Engine model JCB 430 CRDi
Engine model FPT F5BFL413A*W
Operating weight 7,200 kg
Operating weight 8,100 kg
Lifting capacity 1,650 kg
Lifting capacity 3,700 kg
Bucket width 790 mm
Bucket width -
Tire size (F) 9/16.16 PR, (R) 16.9/28.12 PR
Tire size (F) Standard 9x16-16 PR, (R) Standard 16.9x28-12 PR
Bucket capacity 0.26 m3
Bucket capacity 0.3 cu m
Max speed forward 32.3 kph
Max speed forward 39.2 kph
Transmission type Syncroshuttle
Transmission type Powershuttle with TC
Years 2019-2025
Years 2022-2025
Market Average AED 220,000
Market Average AED 210,000
Price AED 190,000
Price AED 189,000
Engine
Displacement 3,000 cm3
Displacement 3,400 cu cm
Aspiration Turbocharged
Aspiration -
Gross power 37 kw
Gross power 72 kw
Max torque 270 Nm
Max torque 459 Nm
Emissions Tier 4F
Emissions CEV Stage IV
Refill capacities
Engine oil cap 15 liter
Engine oil cap 9.1 liter
Dimensions
Transport length 6 m
Transport length 6 m
Transport width 2 m
Transport width 2 m
Wheelbase 2.17 m
Wheelbase 2.18 m
Hydraulic system
Pump flow cap 114 lpm
Pump flow cap 154 lpm
Relief valve pressure 265.44 bar
Relief valve pressure 209.94 bar
Pump type Variable displacement
Pump type Closed center
Loader
Breakout force 51.7 kN
Breakout force 54.11 kN
Loader dump height 2,740 mm
Loader dump height 2,660 mm
Loader dump reach 880 mm
Loader dump reach 840 mm
Loader digging depth 79 mm
Loader digging depth 110 mm
Service refill capacities
Cooling fluid cap 16.5 liters
Cooling fluid cap 20 liter
Fuel cap 128 liter
Fuel cap 129 liter
Hydraulic fluid cap 92 liter
Hydraulic fluid cap 80 liter
Transmission fluid cap 17.5 liter
Transmission fluid cap 18 liter
Rear axle fluid capacity 20 liter
Rear axle fluid capacity 17.1 liter
Front axle fluid capacity -
Front axle fluid capacity 8.9 liter
Transmission
Number of reverse gears 2
Number of reverse gears 4
Number of forward gears 4
Number of forward gears 4
Operating specifications
Rack back angle 38 º
Rack back angle 45 º
Brake system JCB ‘Q’ brakes, hydraulically actuated, dual line, self adjusting (compensated), oil immersed, multi-disc
Brake system Wet Multi Discs, 4 Discs
Backhoe
Backhoe dump height 4.18 m
Backhoe dump height 3,800 mm
Backhoe reach from swivel 5.4 m
Backhoe reach from swivel 5,900 mm
Bucket rotation 185 degrees
Bucket rotation 204 º
Backhoe dump reach 2.9 m
Backhoe dump reach -
Backhoe digging depth 4,770 mm
Backhoe digging depth 4,700 mm

Performance

Looking at performance technical specs and key features the JCB 3DX Plus Backhoe loaders excels in terms of engine power at and operating weight 7200 compared to other models like the Case 851FX Backhoe loaders.

User rating

Owners operators and fleet managers recommend the JCB 3DX Plus Backhoe loaders for its high reliability and endurance in diverse applications. The same can be said about the Case 851FX Backhoe loaders.

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build datetime: 11/13/2025, 9:59:13 AM