Compare/John Deere 6140R vs John Deere 7630

John Deere 6140R vs John Deere 7630

Verdict: John Deere 6140R vs John Deere 7630

The John Deere 6140R and the John Deere 7630 are both tractors — here is how they stack up on the figures that matter. John Deere 7630 leads on rated power with 142 hp against 140 hp. John Deere 6140R is the lighter machine (6,161 kg vs 15,360 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. John Deere 7630 holds more fuel (389.9 L vs 350.1 L) for longer stints between fills. John Deere 6140R is the newer design (2012 vs 2007). In short: choose the John Deere 7630 for outright pulling power, or the John Deere 6140R if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a 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

142 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

John DeereReference

liquid-cooledReference

Four push-button power shift gears (1-4) in five synchronized ranges (A-D) with left-hand power shuttle. Available in 40 kph and 50 kph versions.Reference

Differential lock

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

—

Steering

hydrostatic powerReference

—

Trailer brakes

hydraulic or pneumatic optionalReference

—

Engine

Fuel tank

350.1 LReference

389.9 LReference

Engine (gross)

104.4 kWReference

—

Engine (max)

114.8 kWReference

—

Displacement

6.8 LReference

Bore/Stroke

105 x 127 mmReference

106 x 127 mmReference

Emissions

Stage IIIbReference

—

Emission control

exhaust gas recirculation (EGR)Reference

—

Rated Power (gross)

104.4 kWReference

—

Maximum Power (gross)

114.8 kWReference

—

Rated RPM

2100Reference

Torque

656.2 NmReference

—

Torque RPM

1600Reference

—

Starter

electricReference

—

Starter volts

12Reference

Coolant capacity

27.0 LReference

—

Fuel Type

DieselReference

No of Cylinders

6 CylinderReference

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

4.19x5.00 inchesReference

Compression ratio

16.5:1Reference

17:1Reference

Cooling system

liquid-cooledReference

viscous fanReference

Engine

—

130.5 kWReference

Drawbar (tested)

—

94.7 kWReference

Power

—

130.5 kWReference

Fuel system

—

high-pressure common railReference

Compression

—

17:1Reference

Firing order

—

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

Oil capacity

—

26.0 LReference

Max power

—

94.7 kWReference

Power at rated engine speed

—

105.6 kWReference

Transmission

DirectDriveReference

Infinitely Variable Transmission (IVT)Reference

Gears

infinite forward and reverseReference

Transmission Type

Power QuadReference

Wheel Drive

4WDReference

Rear Axle Drive Type

inboard planetaryReference

—

PTO & Hydraulics

Type

infinitely variable transmissionReference

closed center load-sensingReference

Rear valves

4Reference

—

Front valves

2 (optional)Reference

—

Pump flow

121.5 lpmReference

—

Rear Type

3Reference

IIIReference

Control

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

hydraulic wet discReference

Rear PTO Type

540/540E/1000Reference

540/1000 (1.375)Reference

Engine RPM

1000@1995Reference

1000@1950Reference

Front PTO

independentReference

—

Front PTO Type

1000Reference

—

PTO (claimed)

—

104.4 kWReference

PTO (tested)

—

120.7 kWReference

Hydraulic system

—

107.9 LReference

Pressure

—

200.0 barReference

Valves

—

2 to 7Reference

SCV flow

—

113.6 lpmReference

Total flow

—

170.3 lpmReference

Rear lift

—

6350 kgReference

Power at rated PTO speed

—

119.1 kWReference

Dimensions

Wheelbase

276 cmReference

296.7 cmReference

Weight

6161 kgReference

15360 to 17200 poundsReference

Length

493 cmReference

571 cmReference

Width

255 cmReference

243 cmReference

Height

294 cmReference

—

Shipping weight

6161 kgReference

—

Max weight

10802 kgReference

—

Ground clearance

53 cmReference

—

Front axle

Triple Link SuspensionReference

—

2WD Wheelbase

—

296 cmReference

4WD Wheelbase

—

286 cmReference

Front tire

—

11.00-16Reference

2WD Rear tire

—

480/80R42Reference

2WD Standard tires (ag)

—

Front: 11.00-16. Rear: 480/80R42Reference

4WD Standard tires (ag)

—

Front: 420/85R28. Rear: 480/80R42Reference

Height (cab)

—

307 cmReference

2WD Clearance (front axle)

—

66 cmReference

4WD Clearance (front axle)

—

64 cmReference

Clearance (rear axle)

—

78 cmReference

Clearance (drawbar)

—

45 cmReference

Bar rear axle

—

100 by 3009 mmReference

2WD Shipping

—

6967 kgReference

4WD Shipping

—

7770 kgReference

Operating

—

7801 kgReference

John Deere 6140R attachments

Electrical

Ground

negativeReference

Battery volts

12Reference

Charging system

—

alternatorReference

Charging amps

—

200Reference

Batteries

—

2Reference

Battery CCA

—

925Reference

Total cold cranking amps

—

925 CCAReference

Attachment overview

General

Make & Model

John DeereReference

Air cleaner

dual stage dryReference

dual paper elementsReference

Cruise control

AvailableReference

—

SCV control

JoystickReference

—

Drawbar category

Cat. 2Reference

—

Rear Axle Type

FlangeReference

BarReference

Front Axle Type

Triple Link SuspensionReference

—

ISOBUS ready

TRUEReference

—

Country of manufacturer

GermanyReference

USAReference

Capacities

Capacity

415 ciReference

107.9 LReference

Fuel

—

355.8 LReference

Crankcase oil volume

—

27.5 qtsReference

Hydraulics

Capacity Valves

24 ValvesReference

—

Hydraulics Type

Pressure Flow Compensated (PFC)Reference

Closed Center Load-SensingReference

Maximum operating pressure

2,900 psiReference

Remote Valves

4 ValvesReference

2 to 7 ValvesReference

Rear Hitch category (SAE designation)

Category 3Reference

Category IIIReference

Rear Hitch maximum lift capacity

4,250.6 kgReference

6,350.3 kgReference

Rear Hitch Sensing Type

load and depth control with electronic lower link sensingReference

—

Front Hitch category (SAE designation)

Category 3NReference

—

Pump Rated Output (total)

—

45 gpmReference

Power

Max Power

154 hpReference

—

Rated Power

140 hpReference

—

PTO

PTO Power

111 hpReference

140 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

1,000E@1,750 RPMReference

Dimensions & weight

Overall Height

294.9 cmReference

—

Overall Length

493 cmReference

571.5 cmReference

Overall Width

255 cmReference

243.8 cmReference

Overall weight

6,161.1 kgReference

7,770.5 kgReference

Height Over Cab

—

307.1 cmReference

Front axle clearance

—

66 cmReference

Drawbar clearance

—

45.1 cmReference

Wheels & tyres

Rear Wheel Type

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

480/80R42 (2 WD) | 480/80R42 (4WD)Reference

Front Wheel Type

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

11.00-16.(2WD) | 420/85R28 (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

PowerReference

Brakes

—

Hydraulic Wet DiscReference

7630 Serial Number Location

Test results

Fuel use

—

31.8 l/hourReference

Speeds

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.