Compare/John Deere 6830 vs John Deere 7630

John Deere 6830 vs John Deere 7630

Verdict: John Deere 6830 vs John Deere 7630

The John Deere 6830 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 6830 is the lighter machine (5,633 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 is the newer design (2007 vs 2006). In short: choose the John Deere 7630 for outright pulling power, or the John Deere 6830 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

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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

Differential lock

rear electro-hydraulic wet discReference

—

Engine

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

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

Engine (gross)

104.4 kWReference

—

Engine (net)

100.7 kWReference

—

Engine (max)

109.6 kWReference

—

Displacement

6.8 LReference

Bore/Stroke

106 x 127 mmReference

Emissions

Tier IIIReference

—

Rated Power (net)

100.7 kWReference

—

Rated Power (gross)

104.4 kWReference

—

Maximum Power (net)

105.1 kWReference

—

Maximum Power (gross)

109.6 kWReference

—

Fuel system

high-pressure common rail injectionReference

high-pressure common railReference

Cooling system

viscous fanReference

Air cleaner

dry elementReference

dual paper elementsReference

Rated RPM

2100Reference

Idle RPM

850-2250Reference

—

Operating RPM

1500-2100Reference

—

Torque

625.1 NmReference

—

Torque RPM

1500Reference

—

Firing order

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

Starter volts

12Reference

Starter power

3.0 kWReference

—

Oil capacity

50.0 LReference

26.0 LReference

Oil change

500 hReference

—

Coolant capacity

28.0 LReference

—

Coolant change

3000 hReference

—

Intake valve clearance

0.356 mmReference

—

Exhaust valve clearance

0.457 mmReference

—

Engine

—

130.5 kWReference

Drawbar (tested)

—

94.7 kWReference

Power

—

130.5 kWReference

Compression

—

17:1Reference

Max power

—

94.7 kWReference

Power at rated engine speed

—

105.6 kWReference

Fuel Type

—

DieselReference

No of Cylinders

—

6 cylinderReference

Rated engine speed

—

2,100 RPMReference

Bore and stroke

—

4.19x5.00 inchesReference

Compression ratio

—

17:1Reference

Transmission

John Deere PowrQuad Plus CreeperReference

Infinitely Variable Transmission (IVT)Reference

Gears

32 forward and reverseReference

infinite forward and reverseReference

Transmission Type

—

Power QuadReference

Wheel Drive

—

4WDReference

PTO & Hydraulics

PTO (claimed)

89.5 kWReference

104.4 kWReference

Hydraulic system

50.0 LReference

107.9 LReference

Type

partial power shiftReference

closed center load-sensingReference

Capacity

50.0 LReference

107.9 LReference

Pressure

200.0 barReference

Pump flow

81.0 lpmReference

—

PFC Pump flow

110.1 lpmReference

—

Rear Type

II/IIINReference

IIIReference

Control

load and depth control with electronic lower-link sensingReference

—

Rear lift

8563 kgReference

6350 kgReference

Rear PTO

independentReference

Clutch

dual 225mm wet disc PermaClutchReference

hydraulic wet discReference

Rear PTO Type

540/540E/1000Reference

540/1000 (1.375)Reference

Engine RPM

1000@1995Reference

1000@1950Reference

Front PTO Type

1000Reference

—

PTO (tested)

—

120.7 kWReference

Valves

—

2 to 7Reference

SCV flow

—

113.6 lpmReference

Total flow

—

170.3 lpmReference

Power at rated PTO speed

—

119.1 kWReference

Capacities

Fuel

249.8 LReference

355.8 LReference

Optional Fuel

325.1 LReference

—

Max capacity

10001 kgReference

—

Fuel tank

—

389.9 LReference

Crankcase oil volume

—

27.5 qtsReference

Dimensions

Wheelbase

264 cmReference

296.7 cmReference

Weight

5633 kgReference

15360 to 17200 poundsReference

Front tire

16.9R28Reference

11.00-16Reference

Rear tire

20.8R38Reference

—

Standard tires (ag)

Front: 16.9R28. Rear: 20.8R38Reference

—

Length

475 cmReference

571 cmReference

Width

238 cmReference

243 cmReference

Height

292 cmReference

—

Front tread

162 to 211 cmReference

—

Rear tread

162 to 202 cmReference

—

Shipping

5633 kgReference

—

Max rear axle

7500 kgReference

—

2WD Wheelbase

—

296 cmReference

4WD Wheelbase

—

286 cmReference

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

6830 Serial Numbers

Location:

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

—

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

90Reference

200Reference

Optional Charging amps

154Reference

—

Battery volts

12Reference

Batteries

—

2Reference

Battery CCA

—

925Reference

Total cold cranking amps

—

925 CCAReference

7630 Serial Number Location

Test results

Fuel use

—

31.8 l/hourReference

Speeds

General

Make & Model

—

John DeereReference

Rear Axle Type

—

BarReference

Country of manufacturer

—

USAReference

PTO

PTO Power

—

140 hpReference

Rear PTO Power

—

AvailableReference

Rear PTO RPM

—

1,000 RPMReference

Engine Speed on Rear PTO speed

—

1,000E@1,750 RPMReference

Steering & brakes

Brakes

—

Hydraulic Wet DiscReference

Steering type

—

PowerReference

Hydraulics

Pump Rated Output (total)

—

45 gpmReference

Hydraulics Type

—

Closed Center Load-SensingReference

Maximum operating pressure

—

2,900 psiReference

Remote Valves

—

2 to 7 ValvesReference

Rear Hitch category (SAE designation)

—

Category IIIReference

Rear Hitch maximum lift capacity

—

6,350.3 kgReference

Dimensions & weight

Height Over Cab

—

307.1 cmReference

Overall Length

—

571.5 cmReference

Overall Width

—

243.8 cmReference

Front axle clearance

—

66 cmReference

Drawbar clearance

—

45.1 cmReference

Overall weight

—

7,770.5 kgReference

Wheels & tyres

Rear Wheel Type

—

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

Front Wheel Type

—

11.00-16.(2WD) | 420/85R28 (4WD)Reference

Operator station

Cab Availability

—

AvailableReference

Seat Suspension

—

TRUEReference

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.