Compare/Massey Ferguson 3670 vs Massey Ferguson 7720S

Massey Ferguson 3670 vs Massey Ferguson 7720S

Verdict: Massey Ferguson 3670 vs Massey Ferguson 7720S

The Massey Ferguson 3670 and the Massey Ferguson 7720S are both tractors — here is how they stack up on the figures that matter. Massey Ferguson 7720S leads on rated power with 155 hp against 154 hp. Massey Ferguson 7720S is the lighter machine (7,499 kg vs 12,736 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Massey Ferguson 7720S is the newer design (2018 vs 1992). In short: choose the Massey Ferguson 7720S for outright pulling power, or the Massey Ferguson 3670 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Massey Ferguson

Fit score

Best match

Clear

Massey Ferguson

Fit score

Best match

Clear

Rated power

154 hp

155 hp

Confidence

98%

Guide price

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Overview

Manufacturer

Massey FergusonReference

Massey Ferguson (a part of AGCO)Reference

Four synchronized gears with two-speed high-low and a four-speed power shift. The Dynashift was introduced for the 1993 model year as the standard transmission.Reference

Six power shift gears (A-F) in four ranges (1-4)Reference

Original price

$68,100 (1994)Reference

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Steering

hydrostatic powerReference

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Factories

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Beauvais, FranceReference

Differential lock

—

electro-hydraulic front and rearReference

Trailer brakes

—

pneumaticReference

Engine

Displacement

6.6 LReference

Bore/Stroke

108 x 120 mmReference

Cooling system

viscous fanReference

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Air cleaner

dryReference

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Rated RPM

2200Reference

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Starter volts

12Reference

Oil capacity

20.8 LReference

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Coolant capacity

26.9 LReference

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Fuel tank

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431.5 LReference

Exhaust fluid (DEF)

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39.7 LReference

Engine

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138.0 kWReference

Emissions

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Tier IVReference

Power

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138.0 kWReference

Maximum Power

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149.1 kWReference

Idle RPM

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850-2100Reference

Torque

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1251.6 NmReference

Torque RPM

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1500Reference

Starter

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electricReference

Transmission

DynashiftReference

Dyna-VTReference

Type

four-speed power shiftReference

continuously-variable transmissionReference

Gears

32 forward and reverseReference

infinite forward and reverseReference

Clutch

310mm discReference

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PTO & Hydraulics

PTO (claimed)

114.8 kWReference

115.6 kWReference

Hydraulic system

74.9 LReference

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Capacity

74.9 LReference

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Pressure

180.0 barReference

200.0 barReference

Valves

2 or 3Reference

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Pump flow

50.0 lpmReference

189.2 lpmReference

Rear Type

IIReference

III/IIReference

Control

position and electronic draft controlReference

electronic draft controlReference

Rear lift (at 24"/610mm)

4536 kgReference

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Rear PTO

independentReference

Rear PTO Type

1000Reference

540/1000Reference

Rear valves

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2 to 5Reference

Front valves

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0 to 3Reference

Dyna-6 Rear lift (at ends)

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6302 kgReference

Dyna-VT Rear lift (at ends)

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7440 kgReference

Front lift (at ends)

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3999 kgReference

Engine RPM

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1000E@1600Reference

Front PTO

—

independentReference

Front PTO Type

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1000 (1.375)Reference

Capacities

Fuel

306.6 LReference

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Dimensions

2WD Wheelbase

293 cmReference

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4WD Wheelbase

292 cmReference

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Weight

12736 to 13816 poundsReference

7499 kgReference

Front tire

14L-16Reference

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Rear tire

20.8R38 (2WD)Reference

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Standard tires (ag)

Front: 16.9R28. Rear: 20.8R38 (4WD)Reference

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2WD Length

539 cmReference

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4WD Length

537 cmReference

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Width

240 cmReference

245 cmReference

Height (cab)

289 cmReference

312 cmReference

2WD Weight

5777 kgReference

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4WD Weight

6266 kgReference

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Ground clearance

43 cmReference

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Wheelbase

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297 cmReference

Length

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514 cmReference

Height (exhaust)

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312 cmReference

Max weight

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13999 kgReference

Front tread

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134 to 223 cmReference

Electrical

Ground

negativeReference

Battery volts

12Reference

Charging system

—

alternatorReference

Massey Ferguson 7720S attachments

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.