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John Deere 3520 vs John Deere 50

Verdict: John Deere 3520 vs John Deere 50

The John Deere 3520 and the John Deere 50 are both tractors — here is how they stack up on the figures that matter. John Deere 50 leads on rated power with 31 hp against 30 hp. John Deere 50 is the lighter machine (2,202 kg vs 2,900 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 50 holds more fuel (58.7 L vs 51.1 L) for longer stints between fills. John Deere 3520 is the newer design (2005 vs 1952). In short: choose the John Deere 50 for outright pulling power, or the John Deere 3520 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
John Deere 3520 Tractor
John Deere
71
Fit score
Best match
Clear
John Deere 50 Tractor
John Deere
71
Fit score
Best match
Clear
Rated power
30 hp
31 hp
Confidence
98%
98%
Guide price
Overview
Manufacturer
John DeereReference
John DeereReference
AutoHST provides an automobile-style control to the eHydro transmission. A single foot pedal controls engine RPMs and transmission speed, with a column-mounted shifter to select forward, neutral, or reverse.Reference
LP gas 6-speed 2WDMay 9 - 13, 1955Link: Nebraska Tractor Test 540 fileReference
Steering
powerReference
powerReference
Total built
731 (LP-gas)Reference
Engine
Engine
27.6 kWReference
Displacement
1.5 LReference
3.1 LReference
Bore/Stroke
84 x 90 mmReference
119 x 140 mmReference
Power
27.6 kWReference
Fuel system
direct injectionReference
Compression
18.5:1Reference
8:1Reference
Rated RPM
2600Reference
1250Reference
Torque
102.2 NmReference
Torque RPM
1560Reference
Starter volts
12Reference
12Reference
Oil capacity
4.8 LReference
ROPS Coolant capacity
5.3 LReference
Cab Coolant capacity
7.0 LReference
Fuel Type
DieselReference
No of Cylinders
3 cylinderReference
Rated engine speed
2,600 rpmReference
Engine torque at rated speed
34.2 kgReference
Bore and stroke
3.3x3.54 inchesReference
Compression ratio
18.5:1Reference
Cooling system
liquid-cooledReference
Aux. fuel
7.6 LReference
Belt (claimed)
23.1 kWReference
Plows
2Reference
Drawbar (tested)
21.0 kWReference
Belt (tested)
23.3 kWReference
Air cleaner
oil bathReference
Firing order
1-2Reference
Coolant capacity
18.0 LReference
Belt power (max)
23.3 kWReference
Max power
21.0 kWReference
Transmission
Transmission
eHydro AutoHSTReference
Gears
infinite forward and reverse (3-range)Reference
6 forward and 1 reverseReference
Clutch
112.5mm wet discReference
mechanical dry discReference
Transmission Type
E-HSTReference
Wheel Drive
4WDReference
PTO & Hydraulics
PTO (claimed)
22.4 kWReference
Hydraulic system
23.8 LReference
Type
hydrostaticReference
unsynchronized gearReference
Capacity
23.8 LReference
Valves
5Reference
Pump flow
32.6 lpmReference
33.7 lpmReference
Total flow
52.6 lpmReference
Rear Type
IReference
Rear lift
1147 kgReference
Rear PTO
independentReference
independentReference
Rear PTO Type
540Reference
540 (1.375)Reference
Mid PTO
optionalReference
Mid PTO Type
2100Reference
Pressure
64.1 barReference
Capacities
ROPS Fuel
51.1 LReference
Cab Fuel
44.7 LReference
Fuel tank
51.1 LReference
58.7 LReference
Crankcase oil volume
5.1 qtsReference
Diameter
24 cmReference
RPM
1250Reference
Speed
966.22 meters/minReference
Dimensions
Wheelbase
172 cmReference
228 cmReference
Weight
474 kgReference
2202 kgReference
Front tire
7-14Reference
5.50-16Reference
Rear tire
11.2-24Reference
10-38Reference
Ag front
7-14Reference
5.50-16Reference
Ag rear
11.2-24Reference
10-38Reference
Lawn/turf front
25x10.5LL-15Reference
Lawn/turf rear
41x18LL-16.1Reference
Industrial front
27x8.5-15Reference
Industrial rear
43x16-20Reference
Length
305 cmReference
337 cmReference
Width
133 cmReference
220 cmReference
Height (hood)
144 cmReference
Height (ROPS)
236 cmReference
ROPS Weight
1315 kgReference
Cab Weight
1619 kgReference
Clearance (rear axle)
30 cmReference
Rear tread
103/115/124/134/143 cmReference
142 to 223 cmReference
Height
151 cmReference
Operating weight
2202 kgReference
Ballasted weight
2467 kgReference
Front tread
18/28 cmReference
John Deere 3520 attachments
3520 Serial Numbers
2005
100001 (gear)Reference
2006
266001 (gear)Reference
2007
366001 (gear)Reference
2008
460001 (gear)Reference
2009
514001 (gear)Reference
2010
614001 (gear)Reference
2011
710001 (gear)Reference
2012
------Reference
2013
910001 (gear)Reference
Electrical
Ground
negativeReference
PositiveReference
Charging amps
75 (with cab)Reference
Battery CCA
500Reference
Battery volts
12Reference
6Reference
Total cold cranking amps
500 CCAReference
Charging system
generatorReference
Batteries
2Reference
Battery AH
85Reference
Attachment overview
60" Mower deck
Cutting width
152 cmReference
John Deere 47 Backhoe
Backhoe type
John Deere 47 BackhoeReference
2-Foot flat digging depth
228 cmReference
Reach from pivot
289 cmReference
Loading height
177 cmReference
Bucket Rotation
180°Reference
Swing Arc
180°Reference
Bucket force
1288 kgReference
Dipperstick force
909 kgReference
Speeds
General
Make & Model
John DeereReference
Cruise control
AvailableReference
SCV control
joystickReference
Rollover protective structure
Two-post foldable ROPSReference
Country of manufacturer
USAReference
Power
Max Power
37 hpReference
PTO
PTO Power
30 hpReference
Rear PTO Power
AvailableReference
Rear PTO RPM
540 RPMReference
Mid PTO RPM
2,100 RPMReference
Steering & brakes
Brakes
Wet discReference
Steering type
PowerReference
Hydraulics
Pump Rated Output (total)
13.9 gpmReference
Hydraulics Type
Open CenterReference
Remote Valves
5 ValvesReference
Rear Hitch category (SAE designation)
Category IReference
Rear Hitch maximum lift capacity
1,147.6 kgReference
Dimensions & weight
Height Over ROPS
237 cmReference
Overall Length
305.3 cmReference
Overall Width
133.1 cmReference
Overall weight
1,315.4 kgReference
Wheels & tyres
Rear Wheel Type
Ag rear:11.2-24Reference
Rear wheel tread range
143.8 cmReference
Front Wheel Type
Ag front: 7-14Reference
Operator station
Cab Availability
TRUEReference
Seat Suspension
TRUEReference
John Deere 50 attachments
50 Serial Number Location
50 Serial Numbers
1952
5000001Reference
1953
5001257Reference
1954
5016620Reference
1955
5021977Reference
1956
5030600Reference
End
5033751Reference
Test results
Belt fuel use (max)
13.6 l/hourReference
Max pull
1572 kgReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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