Compare/John Deere 6140R vs John Deere 6830

John Deere 6140R vs John Deere 6830

Verdict: John Deere 6140R vs John Deere 6830

The John Deere 6140R and the John Deere 6830 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 140 hp. John Deere 6830 is the lighter machine (5,633 kg vs 6,161 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 6140R is the newer design (2012 vs 2006). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

John Deere

Fit score

Best match

Clear

John Deere

Fit score

Best match

Clear

Rated power

140 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

liquid-cooledReference

Optional creeper adds an additional twelve speeds to the PowrQuad transmission in ranges A-C.Reference

Differential lock

Electro-hydraulic rear with wet disc clutch. Self-locking front.Reference

rear electro-hydraulic wet discReference

Steering

hydrostatic powerReference

—

Trailer brakes

hydraulic or pneumatic optionalReference

—

Engine

Fuel tank

350.1 LReference

—

Engine (gross)

104.4 kWReference

Engine (max)

114.8 kWReference

109.6 kWReference

Displacement

6.8 LReference

Bore/Stroke

105 x 127 mmReference

106 x 127 mmReference

Emissions

Stage IIIbReference

Tier IIIReference

Emission control

exhaust gas recirculation (EGR)Reference

—

Rated Power (gross)

104.4 kWReference

Maximum Power (gross)

114.8 kWReference

109.6 kWReference

Rated RPM

2100Reference

Torque

656.2 NmReference

625.1 NmReference

Torque RPM

1600Reference

1500Reference

Starter

electricReference

—

Starter volts

12Reference

Coolant capacity

27.0 LReference

28.0 LReference

Fuel Type

DieselReference

—

No of Cylinders

6 CylinderReference

—

Rated engine speed

2,100 RPMReference

—

Emissions compliance

Stage IIIb | exhaust gas recirculation (EGR)Reference

—

Engine torque at rated speed

219.5 kgReference

—

Bore and stroke

4.15x5.00 inchesReference

—

Compression ratio

16.5:1Reference

—

Cooling system

liquid-cooledReference

viscous fanReference

Engine (net)

—

100.7 kWReference

Rated Power (net)

—

100.7 kWReference

Maximum Power (net)

—

105.1 kWReference

Fuel system

—

high-pressure common rail injectionReference

Idle RPM

—

850-2250Reference

Operating RPM

—

1500-2100Reference

Firing order

—

1-5-3-6-2-4Reference

Starter power

—

3.0 kWReference

Oil capacity

—

50.0 LReference

Oil change

—

500 hReference

Coolant change

—

3000 hReference

Intake valve clearance

—

0.356 mmReference

Exhaust valve clearance

—

0.457 mmReference

Transmission

DirectDriveReference

John Deere PowrQuad Plus CreeperReference

Gears

infinite forward and reverseReference

32 forward and reverseReference

Transmission Type

Power QuadReference

—

Wheel Drive

4WDReference

—

Rear Axle Drive Type

inboard planetaryReference

—

PTO & Hydraulics

Type

infinitely variable transmissionReference

partial power shiftReference

Rear valves

4Reference

—

Front valves

2 (optional)Reference

—

Pump flow

121.5 lpmReference

81.0 lpmReference

Rear Type

3Reference

II/IIINReference

Control

load and depth control with electronic lower link sensingReference

load and depth control with electronic lower-link sensingReference

Rear lift (at ends)

4250 kgReference

—

Rear lift (at 24"/610mm)

3700 kgReference

—

Front Hitch

3NReference

—

Front lift (at ends)

3300 kgReference

—

Rear PTO

independentReference

Clutch

electro-hydraulic wet discReference

dual 225mm wet disc PermaClutchReference

Rear PTO Type

540/540E/1000Reference

Engine RPM

1000@1995Reference

Front PTO

independentReference

—

Front PTO Type

1000Reference

PTO (claimed)

—

89.5 kWReference

Hydraulic system

—

50.0 LReference

Pressure

—

200.0 barReference

PFC Pump flow

—

110.1 lpmReference

Rear lift

—

8563 kgReference

Dimensions

Wheelbase

276 cmReference

264 cmReference

Weight

6161 kgReference

5633 kgReference

Length

493 cmReference

475 cmReference

Width

255 cmReference

238 cmReference

Height

294 cmReference

292 cmReference

Shipping weight

6161 kgReference

—

Max weight

10802 kgReference

—

Ground clearance

53 cmReference

—

Front axle

Triple Link SuspensionReference

—

Front tire

—

16.9R28Reference

Rear tire

—

20.8R38Reference

Standard tires (ag)

—

Front: 16.9R28. Rear: 20.8R38Reference

Front tread

—

162 to 211 cmReference

Rear tread

—

162 to 202 cmReference

Shipping

—

5633 kgReference

Max rear axle

—

7500 kgReference

John Deere 6140R attachments

Electrical

Ground

negativeReference

Battery volts

12Reference

Charging system

—

alternatorReference

Charging amps

—

90Reference

Optional Charging amps

—

154Reference

Attachment overview

General

Make & Model

John DeereReference

—

Air cleaner

dual stage dryReference

dry elementReference

Cruise control

AvailableReference

—

SCV control

JoystickReference

—

Drawbar category

Cat. 2Reference

—

Rear Axle Type

FlangeReference

—

Front Axle Type

Triple Link SuspensionReference

—

ISOBUS ready

TRUEReference

—

Country of manufacturer

GermanyReference

—

Capacities

Capacity

415 ciReference

50.0 LReference

Fuel

—

249.8 LReference

Optional Fuel

—

325.1 LReference

Max capacity

—

10001 kgReference

Hydraulics

Capacity Valves

24 ValvesReference

—

Hydraulics Type

Pressure Flow Compensated (PFC)Reference

—

Maximum operating pressure

2,900 psiReference

—

Remote Valves

4 ValvesReference

—

Rear Hitch category (SAE designation)

Category 3Reference

—

Rear Hitch maximum lift capacity

4,250.6 kgReference

—

Rear Hitch Sensing Type

load and depth control with electronic lower link sensingReference

—

Front Hitch category (SAE designation)

Category 3NReference

—

Power

Max Power

154 hpReference

—

Rated Power

140 hpReference

—

PTO

PTO Power

111 hpReference

—

Rear PTO Power

AvailableReference

—

Rear PTO RPM

1,000 RPMReference

—

Front PTO Power

AvailableReference

—

Engine Speed on Front PTO speed

1,000@1,995 RPMReference

—

Engine Speed on Rear PTO speed

540@1,950 RPMReference

—

Dimensions & weight

Overall Height

294.9 cmReference

—

Overall Length

493 cmReference

—

Overall Width

255 cmReference

—

Overall weight

6,161.1 kgReference

—

Wheels & tyres

Rear Wheel Type

2WD Rear: 480/80R46 | 4WD Rear: 480/80R46Reference

—

Front Wheel Type

Front: 11.00-20 (2WD) | Front: 420/90R30(4WD)Reference

—

Front Wheel tread range

60 to 88 inchesReference

—

Operator station

Cab Availability

AvailableReference

—

Cab Air conditioning, temperature differential

AvailableReference

—

Seat Suspension

TRUEReference

—

Steering & brakes

Steering type

Hydrostatic PowerReference

—

6830 Serial Numbers

Location:

—

Front-right side of main tractor frame, above front axle.Reference

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.