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AGCO Allis 4660

The AGCO Allis 4660 is a tractor produced by Agco Allis. It is equipped with a 190.1 ci 3.1 L engine. The listed engine power is Diesel (listed): 58.7 hp / 43.8 kW. Transmission: 16 forward and 4 reverse. Operating weight: 4762 to 5205 pounds.

Engine Power
Diesel (listed): 58.7 hp / 43.8 kW
Fuel & Capacities
14.5 gal 54.9 L
Transmission
16 forward and 4 reverse
Operating Weight
4762 to 5205 pounds

Overview

AGCO Allis 4660 tractor photo
1991 - 1997 4600 SeriesUtility tractorSAME built 4600 Series Utility tractor SAME built
Production
Distributor
AGCO Allis (a part of AGCO)
Manufacturer
SAME
Utility tractor
Built in Italy
Original price was $22,500 in 1997
Variants
Solar 60
similar SAME model
AGCO Allis 4660 Engine
SLH 3.1L 3-cyl diesel
Engine details ...
AGCO Allis 4660 Power
Engine
58.7 hp 43.8 kW
PTO (claimed)
52.2 hp 38.9 kW
Drawbar (tested)
44.48 hp 33.2 kW
PTO (tested)
52.1 hp 38.9 kW
Performance test details ...
Mechanical
Two- or four-wheel drive
Final drives
spur gear
Differential lock
mechanical rear
Power steering
Mechanical wet disc brakes
Four-post ROPS.
Capacity
Fuel
14.5 gal 54.9 L
Hydraulic system
10.4 gal 39.4 L
Hydraulics
Type
open center
Capacity
10.4 gal 39.4 L
Pressure
2683 psi 185.0 bar
Valves
1
Pump flow
8.5 gpm 32.2 lpm
Tractor hitch
Rear Type
II
Control
position and draft control
Rear lift (at ends)
5401 lbs 2449 kg
Rear lift (at 24"/610mm)
4355 lbs 1975 kg
Power Take-off (PTO)
Rear PTO
independent
Clutch
dry disc
Rear PTO Type
540 (1.375)
Engine RPM
540@1938
Dimensions & Tires
Wheelbase
83.2 inches 211 cm
Weight
4762 to 5205 pounds
Front tire
7.50-16
2WD Rear tire
14.9R28
Full dimensions and tires ...
Electrical
Ground
negative
Charging system
alternator
Charging amps
45
Battery volts
12
Battery AH
100
References
4660 references literature
4600 Series published in 1991, by AGCO
4600 Series published in 1994, by AGCO
4600 Series published in 1996, by AGCO

Engine

Engine Detail — 190.1 ci / 3.1 L Diesel

Manufacturer
SLH 1053 P
Fuel Type
Diesel
Configuration
3-cylinder, air-cooled inline
Displacement
190.1 ci 3.1 L
Bore/Stroke
4.134x4.72 inches 105 x 120 mm
Power
58.7 hp 43.8 kW
Fuel system
direct injection
Air cleaner
dry
Compression
17:1
Rated RPM
2200
Idle RPM
675-2370
Starter
electric
Starter volts
12
Oil capacity
10 qts 9.5 L

Transmission

Transmission options
12-speed synchromesh
16-speed creeper

Transmission — 12 forward and 3 reverse synchromesh

Type
synchromesh
Gears
12 forward and 3 reverse
Clutch
250mm dry disc
4660 synchromesh speeds
Transmission
Type
creeper
Gears
16 forward and 4 reverse

Dimensions

AGCO Allis 4660 Tires
2WD Standard tires (ag)
Front: 7.50-16. Rear: 14.9R28
4WD Standard tires (ag)
Front: 11.2R20. Rear: 14.9R28
4WD Optional tires (ag)
Front: 11.2R24. Rear: 16.9R30
Dimensions
Wheelbase
83.2 inches 211 cm
Length
146 inches 370 cm
Width
70.4 inches 178 cm
Height (ROPS)
94.4 inches 239 cm
2WD Clearance (front axle)
18.4 inches 46 cm
4WD Clearance (front axle)
13.2 inches 33 cm
2WD Front tread
49.2 to 65.2 inches 124 to 165 cm
4WD Front tread
54.4 to 74 inches 138 to 187 cm
Rear tread
54.6 to 74.4 inches 138 to 188 cm
AGCO Allis 4660 Weight
2WD Shipping
4762 lbs 2160 kg
4WD Shipping
5205 lbs 2360 kg
2WD Max capacity
8818 lbs 3999 kg
4WD Max capacity
9458 lbs 4290 kg

Tests

OCED Tractor Test 1107
3.1L diesel 12-speed 4WD April 1987 - September 1987, Link: OCED Tractor Test 1107 file
PTO performance
Power at rated engine speed
52.1 hp 38.9 kW
Fuel use
3.1 gal/hour 11.7 l/hour
Power at rated PTO speed
49.9 hp 37.2 kW
Fuel use
2.9 gal/hour 11.0 l/hour
Drawbar performance
Max power
44.48 hp 33.2 kW
Fuel use
3.4 gal/hour 12.9 l/hour
Gear 2F used for power test.
Max pull
4240 lbs 1923 kg
Gear 2N used for pull test.

Photos

AGCO Allis 4660 tractor photo

AGCO Allis 4660 tractor photo

Recommended Implements & Sizing Guide

Engineering recommendations for Agco Allis 4660 based on its 58.7 HP power envelope and ASAE agricultural standards.

Implement & OperationRecommended SizeWorkload RatingEngineering Notes
Moldboard PlowPrimary Tillage
3 to 4 Bottom (16")3 - 4 铧 (40 cm)Heavy DutySuitable for medium loam and stubble turnover.
Rotary Cutter / MowerMowing & Clearing
6 ft (72 in)1.8 mMedium DutyMedium pasture clearing; rear slip-clutch recommended.
Rotary TillerSeedbed Prep
66 to 72 in165 - 180 cmMedium DutyStandard utility tiller; slip clutch protection required.
Disc HarrowSecondary Tillage
7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙Medium DutyField leveling and clod breaking behind plows.
Hay BalerHay & Forage
Small Square Baler (14x18")小方捆打捆机 (36x46 cm)Medium DutyClassic 2-string baler for horse and small livestock hay.
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Agco Allis 4660.

Estimated Continuous Field Runtime: 4.8 hrs

Approximately 4.8 hours of continuous field operation at ~75% rated power on a full tank (14.5 gal / 54.9 L).

Estimated 75% Load Fuel Burn~3.1 gal/hr (11.6 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours

Agco Allis 4660 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Agco Allis 4660.

Converted Equivalents:

Horsepower (HP)58.7 hp
Kilowatts (kW)43.8 kW
Metric Horsepower (PS / CV)59.5 PS

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