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Tractor · 1964Unverified

Minneapolis-Moline M-670

Name: Minneapolis-Moline M-670
Brand: Minneapolis-Moline

Minneapolis-Moline M-670 — Row-Crop tractor · 74 hp. Reference specifications; pending source verification.

The Minneapolis-Moline M-670 is a tractor model with a rated output of 74 hp, placing it in the middle of its class in terms of power. Produced between 1964 and 1965, the M-670 is equipped with a 4-cylinder diesel liquid-cooled engine, driving through a two-wheel drive system with a powershift transmission. Its listed weight ranges from 6350 to 6550 pounds, and it is suitable for farms covering approximately up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

74 hp

Max power

47.4 kW

Weight

6350 to 6550 pounds

Catalogue coverage

Variants represented

Richest spec table

90 rows

Recorded power

74 hp

Transmissions

10-speed two-speed power shift

Production years

1964-1965

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerMinneapolis-MolineReference

Row-Crop tractorReference

Built in Minneapolis, Minnesota, USAReference

Two-wheel driveReference

Power steeringReference

Open operator station.Reference

Engine

Minneapolis-Moline 5.5L 4-cyl gasolineReference

Minneapolis-Moline 5.5L 4-cyl dieselReference

Minneapolis-Moline 5.5L 4-cyl LP gasReference

Fuel tank151.4 LReference

Drawbar (claimed)46.2 kWReference

Drawbar (tested)47.8 kWReference

Minneapolis-Moline 336A-4Reference

gasolineReference

4-cylinderReference

liquid-cooledReference

Displacement5.5 LReference

Bore/Stroke117 x 127 mmReference

Air cleanerdryReference

Compression7:1Reference

Rated RPM1600Reference

Starter volts12Reference

Coolant capacity20.8 LReference

Minneapolis-Moline D336A-4Reference

dieselReference

Pre-heatingether injectionReference

Minneapolis-MolineReference

LP gasReference

Compression9.3:1Reference

Power at rated engine speed55.3 kWReference

Max power47.4 kWReference

Power at rated engine speed54.5 kWReference

Max power46.3 kWReference

Power at rated engine speed53.0 kWReference

Max power47.8 kWReference

Transmission

10-speed two-speed power shiftReference

TransmissionAmpli-TorcReference

Typetwo-speed power shiftReference

Gears10 forward and 2 reverseReference

Clutch304.8mm dry discReference

PTO & Hydraulics

PTO (claimed)54.4 kWReference

PTO (tested)55.3 kWReference

Typeopen centerReference

Valves2Reference

Rear TypeIIReference

Rear PTOindependentReference

Rear PTO Type540 (1.375)Reference

Rear PTO Type540/1000 (1.375)Reference

Engine RPM540@1365Reference

Power at rated PTO speed49.3 kWReference

Power at rated PTO speed46.6 kWReference

Dimensions

Wheelbase261 cmReference

Weight6350 to 6550 poundsReference

Front tire6.00-16Reference

Rear tire18.4-34Reference

Ag front6.00-16Reference

Ag rear18.4-34Reference

Ag front7.50-16Reference

Front tread19/32 cmReference

Front tread132 to 193 cmReference

Rear tread152 to 243 cmReference

Gas2880 kgReference

LP-gas2971 kgReference

Diesel2948 kgReference

M-670 Serial Numbers

196429900001 (gas)Reference

196529900007 (gas)Reference

196430000001 (diesel)Reference

196530000005 (diesel)Reference

FAQ: How to read a serial number table.Reference

Test results

NTTL 924: LP gas 10-speed 2WDReference

NTTL 925: gasoline 10-speed 2WDReference

NTTL 926: diesel 10-speed 2WDReference

LP gas 10-speed 2WDNovember 1 - 9, 1965Link: Nebraska Tractor Test 924 fileReference

PTO performanceReference

Fuel use29.1 l/hourReference

Fuel use24.2 l/hourReference

Drawbar performanceReference

Fuel use28.8 l/hourReference

Gear 2H used for power test.Reference

Max pull4501 kgReference

Gear 2L used for pull test.Reference

Gasoline 10-speed 2WDNovember 1 - 9, 1965Link: Nebraska Tractor Test 925 fileReference

Fuel use21.6 l/hourReference

Fuel use23.8 l/hourReference

Max pull4375 kgReference

Diesel 10-speed 2WDNovember 4 - 10, 1965Link: Nebraska Tractor Test 926 fileReference

Fuel use18.9 l/hourReference

Fuel use16.3 l/hourReference

Fuel use19.3 l/hourReference

Max pull4413 kgReference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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