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Tractor · 1991Unverified

AGCO Allis 6670

Name: AGCO Allis 6670
Brand: AGCO Allis

AGCO Allis 6670 — Utility tractor · 63 hp. Reference specifications; pending source verification.

The AGCO Allis 6670 is a tractor with a rated power output of 63 hp, positioning it at the lighter end of its class. This model was manufactured from 1991 to 1999. It features a 4-cylinder diesel air-cooled engine paired with a four-wheel drive system and powershift transmission. The operating weight of the 6670 ranges from 6173 to 6702 pounds, making it suitable for operations covering up to 200 acres.

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

Rated power

63 hp

Max power

41.5 kW

Weight

6173 to 6702 pounds

Catalogue coverage

Variants represented

Richest spec table

100 rows

Recorded power

63 hp

Transmissions

12-speed synchromesh

Production years

1991-1999

Verified variants

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

Hover a source tag to verify

Overview

DistributorAGCO AllisReference

ManufacturerSAMEReference

Utility tractorReference

Built in ItalyReference

Original price was $40,000 in 1999Reference

Two- or four-wheel driveReference

Differential lockmechanical foot-actuated rearReference

Power steeringReference

Hydraulic wet disc brakesReference

Cab standard with air-conditioning.Reference

Variants

5670ROPSReference

6670CabReference

Explorer II 70similar SAME modelReference

Engine

SLH 4.0L 4-cyl dieselReference

Engine51.5 kWReference

Drawbar (tested)41.5 kWReference

SLH 1000.4-AReference

dieselReference

4-cylinderReference

air-cooledReference

Displacement4.0 LReference

Bore/Stroke105 x 116 mmReference

Power51.5 kWReference

Fuel systemdirect injectionReference

Air cleanerdry elementReference

Compression17:1Reference

Rated RPM2350Reference

Idle RPM650-2520Reference

Starter volts12Reference

Starter power3.5 kWReference

Oil capacity9.2 LReference

Power at rated engine speed47.1 kWReference

Max power41.5 kWReference

Transmission

12-speed synchromeshReference

24-speedReference

16-speedReference

30-speed partial power shiftReference

TypesynchromeshReference

Gears12 forward and reverseReference

Clutch280mm dry discReference

Oil capacity52.1 LReference

Four synchronized gears in three ranges.Reference

Gears24 forward and 12 reverseReference

Gears16 forward and reverseReference

Typepartial power shiftReference

Gears30 forward and reverseReference

Five gears (1-5) in three ranges (L/M/H) with high-low power shift.Reference

PTO & Hydraulics

PTO (claimed)47.1 kWReference

PTO (tested)47.1 kWReference

Hydraulic system51.9 LReference

Typeopen centerReference

Capacity51.9 LReference

Pressure180.0 barReference

Valves2Reference

Pump flow33.0 lpmReference

Rear TypeII/IReference

Controlposition and draft control with lower-link sensingReference

Rear lift (at ends)2943 kgReference

Rear PTOindependentReference

Clutch124.5mm hydraulic wet discReference

Rear PTO Type540/1000 (1.375)Reference

Engine RPM540@2083Reference

Engine RPM1000@2285Reference

Capacities

Fuel87.0 LReference

Max capacity4399 kgReference

Max capacity4900 kgReference

Dimensions

2WD Wheelbase239 cmReference

2WD Wheelbase231 cmReference

Weight6173 to 6702 poundsReference

Front tire7.50-16Reference

Rear tire16.9R30 (2WD)Reference

Standard tires (ag)Front: 7.50-16. Rear: 16.9R30 (2WD)Reference

Standard tires (ag)Front: 12.4R24. Rear: 16.9R30 (4WD)Reference

Length406 cmReference

Width200 cmReference

Height274 cmReference

Ground clearance38 cmReference

Flange rear axleReference

2WD2800 kgReference

4WD3040 kgReference

6670 Serial Numbers

Location:Console, right sideReference

19911001Reference

19921076Reference

19931084Reference

19941108Reference

FAQ: How to read a serial number table.Reference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps55Reference

Battery volts12Reference

Battery AH100Reference

Test results

Diesel 12-speed 4WDJanuary 1986 - 1986, Link: OCED Tractor Test 1007 fileReference

PTO performanceReference

Fuel use14.0 l/hourReference

Drawbar performanceReference

Fuel use16.3 l/hourReference

Gear 1F used for power test.Reference

Max pull1208 kgReference

Gear 1F used for pull test.Reference

Speeds

With 16.9R30 rear tires.Reference

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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