Compare/Ford 6630 vs Ford 6810 Mark III

Ford 6630 vs Ford 6810 Mark III

Verdict: Ford 6630 vs Ford 6810 Mark III

The Ford 6630 and the Ford 6810 Mark III are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 90 hp. Ford 6630 is the newer design (1992 vs 1988). 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

Ford

Fit score

Best match

Clear

Ford

Fit score

Best match

Clear

Rated power

90 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Ford (a part of New Holland)Reference

FordReference

liquid-cooledReference

With 16.9-38 rear tires.Reference

Final drives

—

planetaryReference

Differential lock

—

mechanical rearReference

Engine

67.1 kWReference

—

Displacement

5.0 LReference

4.4 LReference

Bore/Stroke

112 x 127 mmReference

112 x 112 mmReference

Power

67.1 kWReference

—

Starter volts

12Reference

—

ROPS Fuel tank

—

79.5 LReference

Cab Fuel tank

—

106.0 LReference

Engine (net)

—

67.1 kWReference

Power (net)

—

67.1 kWReference

Compression

—

16.3:1Reference

Rated RPM

—

2070Reference

Torque

—

358.0 NmReference

Torque RPM

—

1400Reference

Transmission

Dual PowerReference

Gears

8 forward and 2 reverseReference

16 forward and 8 reverseReference

Clutch

—

330mm discReference

PTO & Hydraulics

Type

open centerReference

open center with closed-center valvesReference

Rear Type

IIReference

Rear PTO

independentReference

Rear PTO Type

540Reference

540/1000 (1.375)Reference

PTO (claimed)

—

61.9 kWReference

Pressure

—

172.4 barReference

Pump flow

—

68.9 lpmReference

SCV flow

—

54.9 lpmReference

Rear lift (at ends)

—

2664 kgReference

Engine RPM

—

1000@2060Reference

Dimensions

2WD Wheelbase

—

222 cmReference

4WD Wheelbase

—

225 cmReference

Weight

—

7280 to 8760 poundsReference

Front tire

—

10.00-16Reference

2WD Rear tire

—

18.4-34Reference

2WD Standard tires (ag)

—

Front: 10.00-16. Rear: 18.4-34Reference

4WD Standard tires (ag)

—

Front: 14.9-24. Rear: 18.4-34Reference

2WD Length

—

368 cmReference

4WD Length

—

388 cmReference

2WD Ground clearance

—

43 cmReference

4WD Ground clearance

—

38 cmReference

2WD Front tread

—

132 to 2260 cmReference

4WD Front tread

—

152 to 223 cmReference

Rear tread

—

142 to 203 cmReference

2WD ROPS

—

3302 kgReference

2WD Cab

—

3492 kgReference

4WD ROPS

—

3592 kgReference

4WD Cab

—

3973 kgReference

Electrical

Ground

—

negativeReference

Charging system

—

alternatorReference

ROPS Charging amps

—

45Reference

Cab Charging amps

—

80Reference

Battery volts

—

12Reference

Battery AH

—

128Reference

Ford 6810 Height

Cab

—

266 cmReference

2WD Exhaust

—

279 cmReference

4WD Exhaust

—

287 cmReference

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.