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Massey Ferguson 6615 Specs ( 2014-2016 )

Name: Massey Ferguson 6615
Brand: Massey Ferguson

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Nebraska Test #917

MASSEY FERGUSON 6615 DYNA VT DIESEL

Max Drawbar HP 106.3 hp

Max Pull 13,850 lbs

Max Torque 451 lb-ft

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Overview

The Massey Ferguson 6615 is a utility farm tractor produced from 2014 to 2016, powered by a 4.9L four-cylinder AGCO Power diesel engine with a rated 135 horsepower. This model offers multiple transmission configurations including Dyna-4, Dyna-6, and Dyna-VT systems, supported by an Interim Tier IV emission control system using SCR and DOC technology.

Ideal Applications

Tested Performance Data: Nebraska Tractor Test data for this model recorded a maximum PTO output of 136.9 hp and a maximum drawbar pull of 13,850 lbs.

Hitch and Hydraulic Configuration: The unit features a Category III rear hitch with an 11,400-lb lift capacity at 24 inches and an open center hydraulic system providing 15 gpm flow.

Chassis and Axle Specifications: The tractor is built on a 105-inch wheelbase with standard 4WD and offers specific rear axle diameters of 3.23 inches for Dyna-6 models or 3.74 inches for Dyna-VT variants.

Production

Description	Utility tractor / Original price was $147,215 in 2014 with Dyna-VT, Deluxe
Manufacturer	Massey Ferguson (a part of AGCO)

Engine

Engine type	AGCO Power 4.9L 4-cyl diesel
Exhaust fluid (DEF)	9.2 gal (34.8 L)
Fuel tank	61 gal (230.9 L)
Air cleaner	dual dry element
Bore/Stroke	4.252x5.276 inches (108 x 134 mm)
Cooling system	electronically controlled viscous fan
Description	AGCO Power / wastegate turbocharger and intercooled diesel / 4-cylinder / liquid-cooled
Displacement	299 ci (4.9 L)
Emission control	slective catalytic reduction with diesel oxidation catalyst (DOC) (SCR)
Emissions	Interim Tier IV
Fuel system	high pressure common rail
Maximum Power	145 hp (108.1 kW)
Power	135 hp (100.7 kW)
Pre-heating	block heater
Rated RPM	2200
Starter	electric
Starter volts	12
PTO (claimed)	110 hp (82.0 kW)

Transmission

Clutch	wet disc / wet disc
Gears	16 forward and reverse / 24 forward and reverse / infinite forward and reverse
Transmission	Dyna-4 / Dyna-6 / Dyna-VT
Type	four-speed power shift / six-speed power shift / continuously variable transmission (CVT)
Description	continuously variable transmission (CVT)
Transmission type	16-speed four-speed power shift / 24-speed six-speed power shift
Description	continuously variable transmission (CVT)
Transmission type	16-speed four-speed power shift / 24-speed six-speed power shift

Mechanical

Cab	Cab standard with air conditioning. Optional deluxe cab with mechanical suspension. Optional premium cab with active hydraulic suspension.
Description	Hydraulic wet disc brakes
Differential lock	electro-hydraulic front and rear
Final drives	inboard planetary
Steering	hydraulic power

Hydraulics

SCV flow	15 gpm (56.8 lpm)
Type	open center
Valves	up to 4

Hitch

Control	electronic draft control
Drawbar	Cat. 2
Front lift	7050 lbs (3197 kg)
Rear lift (at 24"/610mm)	11400 lbs (5171 kg)
Rear Type	III

PTO

Rear PTO	independent
Rear PTO Type	540/1000

Electrical

Batteries	2
Battery CCA	600
Battery volts	12
Charging amps	240 (twin 120A)
Charging system	alternator
Ground	negative

Dimensions & Tires

Bar rear axle	3.23 by 80 inches (Dyna-6) (82 by 2032 mm) / 3.74 by 90 inches (Dyna-VT) (94 by 2286 mm)
Description	Flange rear axle
Front axle	4WD / Suspended 4WD
Height (cab)	115.5 inches (293 cm)
Length	184.7 inches (469 cm)
Weight	12500 lbs (5670 kg)
Wheelbase	105 inches (266 cm)
Front tire	380/85R28
Rear tire	460/85R38
Weight	12500 lbs (5670 kg)
Wheelbase	105 inches (266 cm)
Ag front	380/85R28
Ag rear	460/85R38

Variants

MT485D	similar Challenger model

Nebraska Tractor Test Results

Test #917

Download PDF

Test Date: August to September, 2013

Location: IRSTEA, Centre d'Antony, 1 rue Pierre-Gilles de Gennes CS 10030, Antony, France 92761

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)

136.90 hp

@ 2001 rpm

Rated Engine Speed

119.80 hp

N/A lb/hp·hr

Standard PTO Speed

132.40 hp

@ 1000 rpm PTO

Torque Statistics

Maximum Torque	451 lb-ft (612 Nm) at 1400 rpm
Torque Rise	57.8%

PTO Power Curve

Maximum Power & Fuel Consumption Details

Condition	HP	kW	RPM	PTO RPM
Rated Engine Speed	119.80	89.30	2200	1080
Standard PTO Speed (1000 rpm)	132.40	98.70	2034	1000
Maximum Power (1 Hour)	136.90	102.10	2001

Varying Power & Fuel Consumption

Click column headers to sort

Power	RPM	gal/hr	lb/hp·hr	hp·hr/gal	DEF gal/hr
119.80	2200	7.20	0.42	16.65	0.26
102.70	2220	6.35	0.43	16.19	0.23
77.20	2235	5.10	0.46	15.14	0.20
51.90	2245	3.87	0.52	13.40	0.14
26.10	2252	2.70	0.72	9.67	N/A
N/A	2260	1.76	N/A	N/A	N/A

Fuel Consumption Characteristics

Click column headers to sort

Condition	Power	kW	Pull (lbs)	Pull (kN)	Speed	Slip	Air °F
Maximum Power—Turtle 8	87.90	65.60	6,510	29	5.07	3.30	73
75% of Pull at Maximum Power—Turtle 8	65.20	48.60	4,835	22	5.06	2.30	73
50% of Pull at Maximum Power—Turtle 8	44.40	33.10	3,260	15	5.10	1.30	75
75% of Pull at Reduced Engine Speed—Turt...	64.80	48.30	4,810	21	5.05	2.10	75
50% of Pull at Reduced Engine Speed—Turt...	44.90	33.50	3,305	15	5.10	1.20	75

Maximum Power In Selected Gears

Click column headers to sort

Gear	Power	kW	Pull (lbs)	Pull (kN)	Speed	RPM	Slip	hp·hr/gal	Air °F	Barometer Inch Hg	Fuel Kg Kw H	Fuel Lb Hp Hr	Kw H L	Speed Km H	Temp Cool Med F
Turtle 3.5	83.10	61.90	13,850	61.60	2.25	2095	15.60	11.62	72	29.90	0.36	0.60	2.29	3.62	183
Turtle 4.5	98.60	73.50	12,475	55.50	2.95	2024	10.90	13.40	72	29.90	0.31	0.52	2.64	4.75	185
Turtle 6.5	104.30	77.80	9,330	41.50	4.19	2012	7.40	14.11	73	29.90	0.30	0.49	2.78	6.75	185
Turtle 8	106.30	79.30	8,205	36.50	4.86	2004	4.80	14.31	73	29.90	0.29	0.48	2.82	7.82	185
Turtle 10	104.50	77.90	6,340	28.20	6.18	1995	3.30	14.31	75	29.90	0.29	0.48	2.82	9.95	189
Turtle 12	102.70	76.60	5,175	23.00	7.44	1993	2.70	13.86	75	29.90	0.30	0.50	2.73	11.98	189
Turtle 14	96.40	71.90	4,090	18.20	8.84	2027	2.10	13.01	75	29.90	0.32	0.53	2.56	14.22	189
Rabbit 9	101.90	76.00	6,655	29.60	5.74	2000	4.30	13.54	79	29.90	0.31	0.51	2.67	9.24	187
Rabbit 12	101.60	75.80	5,035	22.40	7.57	2007	2.60	13.52	81	29.90	0.31	0.51	2.66	12.18	189
Rabbit 15	99.60	74.30	4,090	18.20	9.13	1993	2.10	13.06	81	29.90	0.32	0.53	2.57	14.70	189
Rabbit 17	96.30	71.80	3,550	15.80	10.17	2032	1.60	12.64	81	29.90	0.33	0.55	2.49	16.37	189

Category: II Quick Attach: No

Two Outlet Sets Combined

Sustained Pressure	2,930 psi
Delivery Pressure	2,320 psi
Flow Rate (min press)	31.30 gpm
Max Power	39.40 hp

Single Outlet Set

Sustained Pressure	2,930 psi
Delivery Pressure	1,930 psi
Flow Rate (min press)	31.40 gpm
Max Power	31.60 hp

Engine

Make	AGCO Power Diesel
Type	four cylinder vertical with turbocharger, air to air intercooler and SCR (selective catalyst reduction) exhaust treatment
Displacement	299 cu in (4910 ml)
Compression Ratio	17.8 to 1
Rated Engine Speed	2200 rpm
Air Cleaner	two paper elements
Exhaust	vertical
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	105.10 in (2670 mm)
Front Tread Width	52.8" (1340 mm) to 87.8" (2230 mm) in
Rear Tread Width	52.8" (1340 mm) to 87.8" (2230 mm) in
Brakes	multiple wet disc hydraulically operated by two foot pedals that can be locked together
Hydraulic Control	direct engine drive
Unladen Tractor Mass	15,765 lbs ( 7,150 kg )

Consumables

Fuel	No. 2 Diesel
DEF Fluid	32% aqueous urea solution
Engine Oil	SAE 15W40

Sound Levels

At No Load In Turtle 8 Fwd Disengaged	71.00 dB(A)
At No Load In Turtle 8 Fwd Engaged	71.00 dB(A)

Tires & Tracks

Rear Tires	**, 580/70R38
Front Tires	**, 480/70R28
Height of Drawbar	21.70 in (550 mm)

Static Weight

Rear	9,295 lbs
Front	6,635 lbs
Total	15,930 lbs

Massey Ferguson 6615 Specs ( 2014-2016 )

Overview

Ideal Applications

Production

Engine

Transmission

Mechanical

Hydraulics

Hitch

PTO

Electrical

Dimensions & Tires

Variants

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 In Selected Gears

Hydraulic Performance

Two Outlet Sets Combined

Single Outlet Set

Technical Specifications

Engine

Chassis

Consumables

Sound Levels

Sound Levels

Tires & Weight

Tires & Tracks

Static Weight

Test Remarks