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Massey Ferguson 3680 Specs ( 1988-1991 )

Name: Massey Ferguson 3680
Brand: Massey Ferguson

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Nebraska Test #OECD 1186-NEBRASKA SUMMARY 072

MASSEY FERGUSON 3680

Max Drawbar HP 148.5 hp

Max Pull 13,105 lbs

View Full Test Data →

Overview

The Massey Ferguson 3680 is a row-crop farm tractor manufactured in France between 1988 and 1991, featuring a Valmet 7.4L six-cylinder turbocharged diesel engine. It is equipped with a 16-speed two-speed power shift transmission and was produced in both two-wheel and four-wheel drive configurations. Standard equipment includes an air-conditioned cab, hydrostatic power steering, and a Type III rear hitch.

Ideal Applications

Tested Performance Metrics: According to Nebraska Tractor Test data, this model achieved a maximum PTO output of 161.9 horsepower and a maximum drawbar pull of 13,105 lbs.

Hitch and Lift Specifications: The tractor is equipped with a Type III rear hitch featuring electronic draft control and a lift capacity of 11,285 lbs at 24 inches.

Powertrain and Transmission Configuration: The drivetrain consists of a 452 ci liquid-cooled engine and a transmission layout providing 16 forward and 16 reverse gears with a 310mm disc clutch.

Production

Description	Row-Crop tractor / Built in Beauvais, France
Manufacturer	Massey Ferguson
Original price	$64000 (1991)

Engine

Engine type	Valmet 7.4L 6-cyl diesel
Air cleaner	dry
Bore/Stroke	4.25x5.28 inches (108 x 134 mm)
Coolant capacity	31.6 qts (29.9 L)
Cooling system	viscous fan
Description	Valmet 612DS / turbocharged diesel / 6-cylinder / liquid-cooled
Displacement	452 ci (7.4 L)
Oil capacity	22 qts (20.8 L)
Rated RPM	2200
Starter volts	12
PTO (claimed)	160 hp (119.3 kW)

Transmission

Clutch	310mm disc
Description	Eight gears with a two-speed power shift.
Gears	16 forward and reverse
Transmission type	16-speed two-speed power shift
Type	two-speed power shift

Mechanical

Cab	Cab standard with air-conditioning.
Description	Wet disc brakes
Drive type	Two- or four-wheel drive
Steering	hydrostatic power

Capacity

Fuel	86 gal (325.5 L)
Hydraulic system	19.8 gal (74.9 L)

Hydraulics

Capacity	19.8 gal (74.9 L)
Pressure	240 psi (low-pressure element) (16.5 bar)
Pump flow	5.5 gpm (low-pressure element) (20.8 lpm)
Valves	2 or 3

Hitch

Control	position and electronic draft control
Rear lift (at 24"/610mm)	11285 lbs (5118 kg)
Rear Type	III

PTO

Rear PTO	independent
Rear PTO Type	1000

Electrical

Battery volts	12
Ground	negative

Dimensions & Tires

2WD Length	202.3 inches (513 cm)
2WD Weight	12786 lbs (5799 kg)
2WD Wheelbase	115.7 inches (293 cm)
4WD Length	202 inches (513 cm)
4WD Weight	13866 lbs (6289 kg)
4WD Wheelbase	115.1 inches (292 cm)
Ground clearance	17.3 inches (43 cm)
Height (cab)	115 inches (292 cm)
Width	94.7 inches (min) (240 cm)
2WD Wheelbase	115.7 inches (293 cm)
4WD Wheelbase	115.1 inches (292 cm)
Front tire	14L-16
Rear tire	20.8R38 (2WD)
Weight	12786 to 13866 pounds
Standard tires (ag)	Front: 14L-16. Rear: 20.8R38 (2WD)

Massey Ferguson 3680 attachments

Description	front-end loader

References

Description	Loaders - Compact and Agricultural published in 1989, by Massey Ferguson / MF 3100 and 3600 Series published in 1990, by Massey Ferguson

Nebraska Tractor Test Results

Test #OECD 1186-NEBRASKA SUMMARY 072

Download PDF

Test Date: March, 1989

Location: Groupement D'Antony BP 121 92164 Antony, France

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

Rated Engine Speed

161.90 hp

0.41 lb/hp·hr

Standard PTO Speed

161.90 hp

@ N/A rpm PTO

Torque Statistics

Maximum Torque	475 lb-ft (645 Nm)
Torque Rise	22.9%
At Engine RPM	1347 rpm

PTO Power Curve

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
161.90	2199	9.55	0.41	16.95	N/A
140.40	2230	8.56	0.43	16.40	N/A
106.60	2278	7.01	0.46	15.23	N/A
73.00	2320	5.58	0.54	13.05	N/A
37.00	2364	4.11	0.78	8.98	N/A
N/A	2416	2.71	N/A	N/A	N/A

Fuel Consumption Characteristics

Click column headers to sort

Condition	Power	kW	Pull (lbs)	Pull (kN)	Speed	km/h	RPM	Slip	inHg
Maximum Power - 8th (4T) Gear	148.50	110.70	9,870	44	5.64	9.08	2155	4	29.70
75% of Pull at Maximum Power - 8th (4T) ...	121.00	90.20	7,600	34	5.97	9.61	2253	3	29.70
50% of Pull at Maximum Power - 8th (4T) ...	83.10	62.00	5,060	23	6.16	9.92	2305	2	29.70
75% of Pull at Reduced Engine Speed - 9t...	121.40	90.50	7,575	34	6.01	9.67	1975	3	29.70
50% of Pull at Reduced Engine Speed - 9t...	83.70	62.40	5,125	23	6.12	9.85	1994	2	29.70

Maximum Power In Selected Gears

Click column headers to sort

Gear	Power	kW	Pull (lbs)	Pull (kN)	Speed	km/h	Slip	Barometer Hpa	Barometer Inch Hg	Engine Speed RPM	Fuel Consumption Hp Hr Gal	Fuel Consumption Kg Kw H	Fuel Consumption Kw H L	Fuel Consumption Lb Hp Hr	Temp C Air	Temp C Coolant	Temp F Air	Temp F Coolant
2nd (1T + S)	88.10	65.70	13,105	58.30	2.52	4.06	13	100.70	29.70	2295	12.79	0.33	2.52	0.55	10	78	50	172
3rd (2T)	113.60	84.70	12,745	56.70	3.34	5.38	10	100.70	29.70	2261	14.92	0.29	2.94	0.47	10	79	50	174
4th (3T)	139.70	104.20	12,725	56.60	4.12	6.63	9	100.70	29.70	2211	15.74	0.27	3.10	0.45	10	81	50	178
5th (2T + S)	144.40	107.70	12,160	54.10	4.46	7.17	7	100.70	29.70	2182	16.19	0.26	3.19	0.43	10	83	50	181
6th (1R)	147.10	109.70	11,265	50.10	4.90	7.88	6	100.70	29.70	2203	16.65	0.26	3.28	0.42	10	82	50	180
7th (3T + S)	147.90	110.30	9,800	43.60	5.66	9.11	4	100.70	29.70	2163	16.70	0.26	3.29	0.42	10	80	50	176
8th (4T)	148.50	110.70	9,870	43.90	5.64	9.08	4	100.70	29.70	2155	16.75	0.26	3.30	0.42	10	80	50	176
9th (1R + S)	146.70	109.40	8,520	37.90	6.46	10.39	3	100.70	29.70	2136	15.89	0.27	3.13	0.44	10	80	50	176
10th (4T + S)	141.60	105.60	7,060	31.40	7.53	12.11	3	100.70	29.70	2126	15.94	0.27	3.14	0.44	10	76	50	169
11th (2R)	143.60	107.10	6,405	28.50	8.41	13.53	3	100.70	29.70	2119	16.40	0.26	3.23	0.43	10	80	50	176

Engine

Make	Valmet Diesel
Type	six cylinder vertical with turbocharger
Displacement	451 cu in (7400 ml)
Compression Ratio	15.0 to 1
Rated Engine Speed	2200 rpm
Air Cleaner	two paper elements and aspirator
Exhaust	vertical
Crankshaft	lengthwise

Chassis

Type	front wheel assist
Steering	hydrostatic
Transmission	selective gear fixed ratio with partial (2) range operator controlled powershift
Speeds	16 forward (18.95 mph max)
Front Tread Width	66.4 to 85.6 in
Rear Tread Width	73.7 to 83.7 in
Brakes	single wet disc hydraulically actuated by two foot pedals which can be locked together
Hydraulic Control	direct engine drive
Unladen Tractor Mass	6,135 kg

Consumables

Fuel	No. 2 Diesel
DEF Fluid	N/A

Sound Levels

Bystander	86.00 dB(A)
Maximum Sound Level	75.00 dB(A)
Gear Closest To 4 7 Mph 5th Gear	75.00 dB(A)
Maximum Sound Level	75.00 dB(A)
Transport Speed No Load 16th Gear	75.00 dB(A)

Tires & Tracks

Rear Tires	Two 20.8-42; 10 ply; 14 psi (100 kPa)
Front Tires	Two 16.9-30; 8 ply; 14 psi (100 kPa)
Height of Drawbar	22.6 in (575 mm)

Static Weight

Rear	8,575 lbs
Front	4,950 lbs
Total	13,525 lbs

Massey Ferguson 3680 Specs ( 1988-1991 )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Capacity

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

Massey Ferguson 3680 attachments

References

Nebraska Tractor Test Results

PTO Performance

Maximum Power & Fuel Consumption

Torque Statistics

PTO Power Curve

Varying Power & Fuel Consumption

Drawbar Performance

Fuel Consumption Characteristics

Maximum Power In Selected Gears

Hydraulic Performance

Lift Capacity

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Sound Levels

Tires & Weight

Tires & Tracks

Static Weight

Test Remarks