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Massey Ferguson 8660 Specs ( 2009-2013 )

Name: Massey Ferguson 8660
Brand: Massey Ferguson

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Nebraska Test #S868

MASSEY FERGUSON 8660

Max Drawbar HP 228.2 hp

Max Pull 23,855 lbs

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Overview

The Massey Ferguson 8660 is a row-crop farm tractor produced between 2009 and 2013 in Beauvais, France. It is equipped with an 8.4L AGCO SISU POWER 6-cylinder turbocharged diesel engine and a Dyna-VT continuously variable transmission. The machine features a 122.2-inch wheelbase and is listed with a standard operating weight of 24,250 lbs.

Ideal Applications

Tested Power Output: According to Nebraska Tractor Test data, this model achieved a maximum PTO performance of 276.7 hp and a maximum drawbar pull of 23,855 lbs.

Hydraulic and Hitch Capacity: The tractor is configured with a closed center load sensing hydraulic system delivering 46.2 gpm total flow and a rear lift capacity of 26,460 lbs at the hitch ends.

Engine and Emission Specifications: The 512.6 ci engine utilizes an e3 selective catalytic reduction system for Tier III emissions compliance, supported by an 8-gallon diesel exhaust fluid tank and dual 120A alternators.

Production

Description	Row-Crop tractor / Built in Beauvais, France / Original price was $196,119 in 2009
Manufacturer	Massey Ferguson (a part of AGCO)

Engine

Engine type	AGCO SISU POWER 8.4L 6-cyl diesel
Exhaust fluid (DEF)	8 gal (30.3 L)
Fuel tank	155.9 gal (SCR) (590.1 L)
Bore/Stroke	4.37x5.71 inches (111 x 145 mm)
Compression	16.7:1
Description	AGCO SISU POWER 84CTA / turbocharged intercooled diesel / 6-cylinder / liquid-cooled / The engine uses AGCO's e3 selective catalytic reduction (SCR) system to reduce nitrogen oxides (NOx). The system uses a diesel exhaust fluid that is injected into the exhaust gas.
Displacement	512.6 ci (8.4 L)
Emission control	selective catalytic reduction (SCR)
Emissions	Tier III
Fuel system	electronic high pressure common rail
Maximum Power	295 hp (220.0 kW)
Power	265 hp (197.6 kW)
Pre-heating	thermostart
Rated RPM	2200
Starter	electric
Starter volts	12
Torque	955 lb-ft (1295.0 Nm)
Torque RPM	1500
Drawbar (tested)	195.1 hp (145.5 kW)
PTO (claimed)	225 hp (167.8 kW)
PTO (tested)	269.4 hp (200.9 kW)

Transmission

Description	continuously-variable transmission (CVT)
Gears	infinite forward and reverse
Transmission	Dyna-VT
Type	continuously-variable transmission (CVT)

Mechanical

Cab	Cab standard with heat and air-conditioning. Optional heated seat, power adjustable mirrors, and automatic temperature control. Engine optionally available with exhaust gas recirculation instead of SCR.
Description	Power steering / Hydraulic wet disc brakes
Differential lock	electro-hydraulic
Drive type	Four-wheel drive
Final drives	inboard planetary
Trailer brakes	hydraulic OptOptional

Hydraulics

Pressure	2,901 psi (200.0 bar)
Pump flow	26.4 gpm (99.9 lpm)
Total flow	46.2 gpm (174.9 lpm)
Type	closed center load sensing
Valves	4 to 6

Hitch

Drawbar	Cat. 3
Front Hitch	III
Front lift (at ends)	11,020 lbs (4998 kg)
Rear lift (at 24"/610mm)	21,336 lbs (9678 kg)
Rear lift (at ends)	26,460 lbs (12002 kg)
Rear Type	III, IV

PTO

Clutch	electro-hydraulic
Engine RPM	1000@1970
Front PTO	independent OptOptional
Front PTO Type	1000 (1.375)
Rear PTO	independent
Rear PTO Type	1000E/1000 (1.75)

Electrical

Batteries	2
Battery CCA	775
Battery volts	12
Charging amps	240 *Dual 120A alternators.
Charging system	alternator
Ground	negative

Dimensions & Tires

Front tire	420/90R30
Rear tire	480/80R46
Weight	24,250 lbs (10999 kg)
Wheelbase	122.2 inches (310 cm)

Massey Ferguson 8660 attachments

Description	front-end loader

OCED Tractor Test 2497

Description	Diesel SCR Dyna-VT 4WDOctober 2008 - November 2008, Link: OCED Tractor Test 2497 file / PTO performance / Drawbar performance / Pull at 8.7 KPH / Pull at 2.7 KPH
Fuel use	13.2 gal/hour (50.0 l/hour) / 12.6 gal/hour (47.7 l/hour) / 13.3 gal/hour (50.3 l/hour) / 12.3 gal/hour (46.6 l/hour)
Max power	266.3 hp (198.6 kW) / 194.9 hp (145.3 kW)
Max pull	27105 lbs (12294 kg)
Power at rated engine speed	234.0 hp (174.5 kW)
Power at rated PTO speed	256.9 hp (191.6 kW)

OCED Tractor Test 2560

Description	Diesel IEGR Dyna-VT 4WDOctober 2009 - March 2010, Link: OCED Tractor Test 2560 file / PTO performance / Drawbar performance / Pull at 7.6 KPH / Pull at 4.1 KPH
Fuel use	14.8 gal/hour (56.0 l/hour) / 14.6 gal/hour (55.3 l/hour) / 14.8 gal/hour (56.0 l/hour) / 14.7 gal/hour (55.6 l/hour)
Max power	269.4 hp (200.9 kW) / 195.1 hp (145.5 kW)
Max pull	26970 lbs (12233 kg)
Power at rated engine speed	238.0 hp (177.5 kW)
Power at rated PTO speed	256.1 hp (191.0 kW)

References

Description	MF 8600 Series published in 2009, by Massey Ferguson

Tractor Tests

Description	OECD 2497: diesel SCR Dyna-VT 4WD / OECD 2560: diesel IEGR Dyna-VT 4WD

Nebraska Tractor Test Results

Test #S868

Download PDF

Test Date: January - May, 2012

Location: DLG - Test Centre, Technology and Farm inputs, Max-Eyth-Weg 1, D-64823 Gross-Umstadt, Germany

This section is compiled from original Nebraska Tractor Test PDFs using AI-assisted extraction and human review. For full verification, download the source PDF above. Differences between reports, incomplete source data, and occasional extraction or data entry mistakes can occur.

PTO Drawbar Hydraulics Technical Sound Tires & Weight

Maximum Power & Fuel Consumption

Max Power (1 Hour)

276.70 hp

@ 1950 rpm

Rated Engine Speed

237.50 hp

N/A lb/hp·hr

Standard PTO Speed

272.20 hp

@ N/A rpm PTO

Torque Statistics

Maximum Torque	892 lb-ft (1,210 Nm)
Torque Rise	50.3%
At Engine RPM	1500 rpm

PTO Power Curve

Maximum Power & Fuel Consumption Details

Condition	HP	kW	RPM	Fuel gal/hr	Fuel L/hr	DEF gal/hr	DEF L/hr
Rated Engine Speed	237.50	177.10	2100	13.22	50.04	0.73	2.78
Maximum Power (1 Hour)	276.70	206.30	1950	14.73	55.77	0.84	3.18

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
237.50	2100	13.22	0.39	17.97	0.73
203.60	2118	11.60	0.40	17.54	0.63
153.40	2128	9.27	0.42	16.55	0.50
102.70	2137	6.96	0.48	14.77	0.36
51.60	2146	4.75	0.65	10.86	0.21
N/A	2153	2.72	N/A	N/A	0.03

Fuel Consumption Characteristics

Click column headers to sort

Condition	Power	Pull (lbs)	Speed	Slip
Maximum Power—Turtle 9	192.20	12,780	5.64	2.50
75% of Pull at Maximum Power—Turtle 9	149.30	9,655	5.80	1.60
50% of Pull at Maximum Power—Turtle 9	101.20	6,410	5.92	0.70
75% of Pull at Reduced Engine Speed—Turt...	150.50	9,680	5.83	1.50
50% of Pull at Reduced Engine Speed—Turt...	100.60	6,405	5.89	1.10

Maximum Power At Selected Speeds

Click column headers to sort

Setting	Power	Pull (lbs)	Speed	RPM	Slip	Barometer Inch Hg	Fuel Consumption Hp Hr Gal	Fuel Consumption Lb Hp Hr	Temp Air Dry F	Temp Coolant F
Turtle 5	173.00	23,855	2.72	2087	14.80	29.50	13.12	0.53	66	167
Turtle 6	220.50	23,110	3.58	1921	8.10	29.40	15.23	0.46	48	145
Turtle 7.5	227.80	18,525	4.61	1954	4.80	29.40	15.63	0.45	48	155
Turtle 9	228.20	15,470	5.53	1948	3.10	29.40	15.56	0.45	45	153
Turtle 11	228.00	12,575	6.80	1949	2.70	29.40	15.51	0.45	45	136
Turtle 13	224.40	10,605	7.93	1950	2.30	29.40	15.24	0.46	45	147
Turtle 15	222.10	9,105	9.15	1954	1.90	29.40	15.13	0.46	45	145
Turtle 17	218.20	7,920	10.33	1953	1.70	29.40	14.92	0.47	47	158
Rabbit 9	217.10	14,590	5.58	1951	3.30	29.40	14.79	0.47	52	149
Rabbit 11	223.40	12,405	6.75	1951	2.70	29.40	15.23	0.46	52	156
Rabbit 13	224.20	10,605	7.93	1949	2.40	29.40	15.34	0.46	51	162
Rabbit 15	222.90	9,190	9.10	1949	2.10	29.40	15.25	0.46	54	162
Rabbit 17	221.80	8,050	10.33	1952	1.70	29.40	15.18	0.46	54	153
Rabbit 19	216.00	7,530	10.76	1951	1.30	29.50	15.04	0.47	63	176

Category: III Quick Attach: No, Yes

Lift Capacity

Max Force 17,850 lbs

Two Outlet Sets Combined

Sustained Pressure	2,755 psi
Delivery Pressure	2,380 psi
Flow Rate (min press)	46.20 gpm
Max Power	52.60 hp

Single Outlet Set

Sustained Pressure	2,290 psi
Flow Rate (min press)	28.90 gpm
Max Power	34.90 hp

Engine

Make	Sisu Diesel
Type	six cylinder vertical with turbocharger, air to air intercooler and D.E.F(diesel exhaust fluid) technology
Displacement	513 cu in (8419 ml)
Compression Ratio	16.7 to 1
Rated Engine Speed	2100 rpm
Air Cleaner	two paper elements
Crankshaft	lengthwise

Chassis

Type	front wheel assist
Steering	hydrostatic
Transmission	CVT. A combination of mechanical and hydrostatic sections allow an infinite speed adjustment within the ranges noted. The transmission has two mechanical ranges.
Wheelbase	122.20 in (3105 mm)
Brakes	multiple wet disc hydraulically operated by two foot pedals that can be locked together
Hydraulic Control	direct engine drive
Unladen Tractor Mass	25,200 lbs ( 11,430 kg )

Consumables

Fuel	No. 2 Diesel
DEF Fluid	32% aqueous urea solution
Engine Oil	SAE 10W40 API service classification CI4

Sound Levels

At No Load In Turtle 4 6 Mph	71.00 dB(A)

Tires & Tracks

Rear Tires	Two, ***, 710/75R42
Front Tires	Two, **, 600/65R34
Height of Drawbar	22.20 in (565 mm)

Static Weight

Rear	14,100 lbs
Front	11,265 lbs
Total	25,365 lbs

Massey Ferguson 8660 Specs ( 2009-2013 )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

Massey Ferguson 8660 attachments

OCED Tractor Test 2497

OCED Tractor Test 2560

References

Tractor Tests

Nebraska Tractor Test Results

PTO Performance

Maximum Power & Fuel Consumption

Torque Statistics

PTO Power Curve

Maximum Power & Fuel Consumption Details

Varying Power & Fuel Consumption

Drawbar Performance

Fuel Consumption Characteristics

Maximum Power At Selected Speeds

Hydraulic Performance

Lift Capacity

Two Outlet Sets Combined

Single Outlet Set

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Sound Levels

Tires & Weight

Tires & Tracks

Static Weight

Test Remarks