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Location of tests: IRSTEA, Centre d'Antony, 1rue Pierre-Giles de Gennes, CS 10030 92761Antony, Cedex France
Dates of tests: July to August, 2016
Manufacturer: AGCO S.A. ZA, n2, BP 60307,Avenue Blaise Pascal, 60026 Beauvais, Cedex,France
CONSUMABLE FLUIDS: Fuel No. 2 DieselSpecific gravity converted to 60°/60°F (15°/15°C)0.839 Fuel weight 6.98 lbs/gal (0.837 kg/l) DieselExhaust Fluid (DEF) 32% aqueous urea solutionDEF weight 9.08 lbs/gal (1.091 kg/l) Oil SAE 15W40API service classification CJ-4 Transmissionand hydraulic lubricant BP Terrac Tractan 9 10W/40 Front axle lubricant SAE 85W140 API GL-5
ENGINE: Make AGCO Power Diesel Type sixcylinder vertical with turbocharger, air to airintercooler and SCR (selective catalyst reduction)technology Serial No. Z 0018 Crankshaft lengthwiseRated engine speed 2100 Bore and stroke 4.252"x 4.724" (108.0 mm x 120.0 mm) Compression ratio17.4 to 1 Displacement 402 cu in (6596 ml) Startingsystem 12 volt Lubrication pressure Air cleanertwo paper elements Oil filter one full flow cartridgeOil cooler engine coolant heat exchanger forcrankcase oil, radiator for hydraulic andtransmission oil Fuel filter one paper elementMuffler underhood Exhaust vertical Coolingmedium temperature control thermostat andvariable speed fan
CHASSIS: Type front wheel assist Serial No.F 049 023 Tread width rear 52.8" (1340 mm) to87.8" (2230 mm) front 52.8" (1340 mm) to 87.8"(2230 mm) Wheelbase 113.2" (2875 mm) Hydrauliccontrol system direct engine drive TransmissionCVT. A combination of mechanical and hydrostaticsections allow an infinite speed adjustment withinthe ranges noted. The transmission has twomechanical ranges. Nominal travel speeds mph(km/h) forward: Low range 0-17 (0-28), high range0-25 (0-40) reverse: Low range 0-10 (0-16), highrange 0-23 (0-38) Clutch a foot pedal controls thehydrostatic oil flow Brakes multiple wet dischydraulically operated by two foot pedals that canbe locked together Steering hydrostatic Powertake-off 540 rpm at 1868 engine rpm or 1000 rpmat 1903 engine rpm Unladen tractor mass 17295lb (7845 kg)
SUMMARY OF OECD TEST 2990–NEBRASKA SUMMARY 1064MASSEY FERGUSON 7718 DYNA VT DIESEL
CONTINOUSLY VARIABLE TRANSMISSION
POWER TAKE-OFF PERFORMANCEPower Crank Diesel D.E.F.
HP shaft Consumption Consumption(kW) speed Gal/hr lb/hp.hr Hp.hr/gal Gal/hr Mean Atmospheric
rpm (l/h) (kg/kW.h) (kW.h/l) (l/h) Conditions
MAXIMUM POWER AND FUEL CONSUMPTION
Rated Engine Speed—(PTO speed—1102 rpm)156.1 2099 8.99 0.402 17.36 0.54
(116.4) (34.01) (0.245) (3.42) (2.05)
Standard Power Take-off Speed (1001 rpm)164.7 1906 9.10 0.386 18.09 0.54
(122.8) (34.45) (0.235) (3.56) (2.04)
Maximum Power (1 hour)164.7 1906 9.10 0.386 18.09 0.54
(122.8) (34.45) (0.235) (3.56) (2.04)
VARYING POWER AND FUEL CONSUMPTION
156.1 2099 8.99 0.402 17.36 0.54 Air temperature(116.4) (34.01) (0.245) (3.42) (2.05)
133.7 2117 8.03 0.419 16.65 0.51 72°F (22°C)(99.7) (30.41) (0.255) (3.28) (1.93)
100.6 2125 6.45 0.448 15.59 0.48 Relative humidity(75.0) (24.42) (0.272) (3.07) (1.82)
67.3 2132 4.91 0.510 13.70 0.35 75%(50.2) (18.61) (0.310) (2.70) (1.34)
33.8 2144 3.42 0.706 9.89 0.25 Barometer(25.2) (12.94) (0.429) (1.95) (0.93)
--- 2150 2.12 --- --- 0.03 30.2" Hg (102.4 kPa)--- (8.04) --- --- (0.13)
Maximum torque - 507 lb.-ft. (688 Nm) at 1400 rpmMaximum torque rise - 29.9%Torque rise at 1700 engine rpm - 22%Power increase at 1906 engine rpm - 5%
DRAWBAR PERFORMANCE(Unballasted - Front Drive Engaged)
FUEL CONSUMPTION CHARACTERISTICS
Power Drawbar Speed Crank- Slip Fuel Consumption Temp.°F (°C) Barom.Hp pull mph shaft % lb/hp.hr Hp.hr/gal cool- Air inch
(kW) lbs (km/h) speed (kg/kW.h) (kW.h/l) ing dry Hg(kN) rpm med bulb (kPa)
Power at Rated Engine Speed—Turtle 8 119.8 9260 4.85 2096 3.5 0.526 13.30 189 68 30.0(89.3) (41.2) (7.80) (0.320) (2.62) (87) (20) (101.7)
75% of Pull at Rated Engine Speed—Turtle 892.0 7015 4.92 2122 2.6 0.615 11.37 190 68 30.0
(68.6) (31.2) (7.91) (0.374) (2.24) (88) (20) (101.7)
50% of Pull at Rated Engine Speed—Turtle 861.3 4630 4.96 2130 1.5 0.659 10.61 190 68 30.0
(45.7) (20.6) (7.99) (0.401) (2.09) (88) (20) (101.7)
75% of Pull at Reduced Engine Speed—Turtle 10 91.5 6990 4.91 1455 1.7 0.507 13.81 196 70 30.0(68.2) (31.1) (7.90) (0.308) (2.72) (91) (21) (101.7)
50% of Pull at Reduced Engine Speed—Turtle 1061.6 4675 4.94 1461 1.4 0.536 11.52 196 70 30.0
(45.9) (20.8) (7.95) (0.326) (2.57) (91) (21) (101.7)
REPAIRS AND ADJUSTMENTS: No repairsor adjustments.
REMARKS: All test results were determinedfrom observed data obtained in accordance withofficial OECD test procedures. The performancefigures on this summary were taken from a testconducted under the OECD Code 2 testprocedure.
We, the undersigned, certify that this is a truesummary of data from OECD Report No. 2990,Nebraska Summary 1064, January 9, 2017.
Roger M. HoyDirector
M.F. KocherP.J. JasaS.K. PitlaBoard of Tractor Test Engineers
DRAWBAR PERFORMANCE AT 1900 ENGINE RPM(Unballasted - Front Drive Engaged)
MAXIMUM POWER AT SELECTED TRAVEL SPEEDS
Power Drawbar Speed Crank- Slip Fuel Consumption Temp.°F(°C) Barom.Hp pull mph shaft % lb/hp.hr Hp.hr/gal cool- Air inch
(kW) lbs (km/h) speed (kg/kW.h) (kW.h/l) ing dry Hg(kN) rpm med bulb (kPa)
Turtle 4.5108.4 15600 2.60 2113 15.0 0.564 12.40 183 68 30.0 (80.8) (69.4) (4.19) (0.343) (2.44) (84) (20) (101.6)
Turtle 6.5129.5 12455 3.90 1899 6.8 0.496 14.11 187 68 30.0 (96.6) (55.4) (6.28) (0.302) (2.78) (86) (20) (101.7)
Turtle 8131.7 9960 4.96 1917 5.3 0.492 14.21 189 68 30.0(98.2) (44.3) (7.98) (0.299) (2.80) (87) (20) (101.7)
Turtle 10132.8 7915 6.29 1932 4.2 0.487 14.37 190 70 30.0(99.0) (35.2) (10.12) (0.296) (2.83) (88) (21) (101.7)
Turtle 13126.6 5870 8.09 1890 3.5 0.500 14.01 192 70 30.0(94.4) (26.1) (13.02) (0.304) (2.76) (89) (21) (101.7)
Turtle 15121.6 5010 9.10 1925 3.0 0.524 13.37 194 70 30.0(90.7) (22.3) (14.65) (0.318) (2.63) (90) (21) (101.7)
Rabbit 9125.7 8500 5.54 1900 4.6 0.512 13.65 190 70 30.0 (93.7) (37.8) (8.92) (0.312) (2.69) (88) (21) (101.7)
Rabbit 12124.2 6340 7.34 1902 4.1 0.514 13.60 194 72 30.0(92.6) (28.2) (11.82) (0.313) (2.68) (90) (22) (101.7)
Rabbit 15123.0 5035 9.16 1916 3.3 0.524 13.37 187 72 30.0 (91.7) (22.4) (14.74) (0.318) (2.63) (86) (22) (101.7)
Rabbit 17116.9 4250 10.32 1908 2.7 0.547 12.79 192 72 30.0(87.2) (18.9) (16.61) (0.333) (2.52) (89) (22) (101.7)
TIRES, BALLAST AND WEIGHT Tested without ballastRear Tires - No., size, ply & psi(kPa) Two 650/65R38;**;13(90)
Front Tires - No., size, ply & psi(kPa) Two 540/65R28;**;15(100) Height of Drawbar 19.7 in (500 mm) Static Weight with operator - Rear 10220 lb (4635 kg) - Front 7240 lb (3285 kg) - Total 17460 lb (7920 kg)
Front wheel drive Engaged Disengaged
TRACTOR SOUND LEVEL WITH CAB dB(A) dB(A)
At no load in Turtle 8 68.0 68.0Bystander --
Institute of Agriculture and Natural ResourcesUniversity of Nebraska–Lincoln
HYDRAULIC PERFORMANCECATEGORY: 2, NAO lower linksQuick Attach: NoneOECD Static testMaximum force exerted through whole range: 16750 lbs (74.5 kN)i) Sustained pressure of the open relief valve: 2915 psi (201 bar)
Standard Pump Optional pump29 GPM (110 l/min) 50 GPM (190 l/min)two outlet sets combined two outlet sets combined
ii) Pump delivery rate at minimum pressure: 29.6 GPM (112.1 l/min) 51.9 GPM (196.5 l/min)iii) Pump delivery rate at maximum
hydraulic power: 27.0 GPM (102.3 l/min) 48.2 GPM (182.5 l/min)Delivery pressure: 2725 psi (188 bar) 2395 psi (165 bar)Power: 42.9 HP (32.0 kW) 67.3 HP (50.2 kW)
single outlet set single outlet setii) Pump delivery rate at minimum pressure: 30.2 GPM (114.2 l/min) 32.9 GPM (124.6 l/min)iii) Pump delivery rate at maximum
hydraulic power: 27.5 GPM (104.0 l/min) 27.5 GPM (104.0 l/min)Delivery pressure: 2470 psi (170 bar) 2410 psi (166 bar)Power: 39.6 HP (29.5 kW) 38.6 HP (28.8 kW) HITCH DIMENSIONS AS TESTED—NO LOAD
inch mmA 30.4 773B 14.8 375C 16.5 419D 14.0 355E 10.8 275F 10.9 276G 34.5 875H 2.4 60I 17.8 452J 23.6 599K 27.0 687L 47.8 1213M 24.4 621N 40.3 1024O 9.3 235P 47.6 1209Q 38.0 964R 30.7 780