NEBRASKA OECD TRACTOR TEST 1942 SUMMARY 618 JOHN DEERE 9430 DIESEL 18 SPEED

Transcription

1 NEBRASKA OECD TRACTOR TEST 1942 SUMMARY 618 JOHN DEERE 9430 DIESEL 18 SPEED POWER TAKE-OFF PERFORMANCE Power Crank HP shaft (kw) speed Gal/hr lb/hp.hr Hp.hr/gal Mean Atmospheric rpm (l/h) (kg/kw.h) (kw.h/l) Conditions MAXIMUM POWER AND FUEL CONSUMPTION Rated Engine Speed (PTO speed 1108 rpm) (251.97) (76.35) (0.253) (3.30) Standard Power Take-of f Speed (PTO speed 1000 rpm) (282.34) (83.11) (0.246) (3.40) Maximum Power (1 hour) (286.19) (84.24) (0.246) (3.40) VARYING POWER AND FUEL CONSUMPTION Air temperature (251.97) (76.35) (0.253) (3.30) F (24 C) (216.62) (68.80) (0.265) (3.15) Relative humidity (163.52) (57.84) (0.296) (2.83) % (109.94) (45.14) (0.343) (2.44) Barometer (55.27) (32.44) (0.491) (1.70) " Hg (96.92 kpa) (1.47) (23.55) (13.384) (0.06) Maximum Torque lb.-ft. (1669 Nm) at 1349 rpm Maximum Torque Rise % Torque rise at 1701 engine rpm - 37% Power increase at 1850 engine rpm % DRAWBAR PERFORMANCE (Unballasted) FUEL CONSUMPTION CHARACTERISTICS Power Drawbar Speed Crank- Slip Fuel Consumption Temp. F ( C) Barom. Maximum Power (255.81) (106.70) (8.63) (0.272) (3.08) (83) (11) (98.71) 75% of Pull at Maximum Power (200.17) (80.12) (8.99) (0.298) (2.80) (83) (16) (98.78) 50% of Pull at Maximum Power (135.78) (53.59) (9.12) (0.338) (2.47) (82) (17) (98.75) 75% of Pull at Reduced Engine Speed (199.71) (80.59) (8.92) (0.284) (2.95) (88) (16) (98.78) 50% of Pull at Reduced Engine Speed (136.48) (53.90) (9.12) (0.314) (2.66) (83) (17) (98.82) Location of Tests: Nebraska Tractor Test Laboratory, University of Nebraska, Lincoln, Nebraska Dates of Test: October 10 -November 5, 2008 Manufacturer: John Deere Tractor Works, 3500 East Donald St., P.O. Box 270, Waterloo Ia, FUEL, OIL and TIME: Fuel No. 2 Diesel Specific gravity converted to 60 /60 F (15 /15 C) Fuel weight lbs/gal (0.836 kg/l) Oil SAE 15W-40 API service classification CH-4 Transmission, hydraulic and final drive lubricant John Deere Hy-Gard fluid Total time engine was operated: 36.5 hours ENGINE: Make John Deere Diesel Type six cylinder vertical with turbocharger and air to air aftercooler Serial No. *RG6135L003267* Crankshaft lengthwise Rated engine speed 2100 Bore and stroke 5.197" x 6.496" (132.0 mm x mm) Compression ratio 16.0 to 1 Displacement 826 cu in (13548 ml) Starting system 12 volt Lubrication pressure Air cleaner two paper elements and aspirator Oil filter one full flow cartridge Oil cooler engine coolant heat exchanger for crankcase oil, radiator for hydraulic oil, radiator for transmission, front and rear axle oil Fuel filter two paper cartridges Fuel cooler radiator for returned fuel Muffler vertical Cooling medium temperature control 3 thermostats and variable speed fan ENGINE OPERATING PARAMETERS: Fuel rate: (375 engine hp) lb/h ( kg/h), (400 engine hp) lb/h ( kg/h), (425 engine hp) lb/h ( kg/h) High idle: rpm ( rpm with PTO engaged) Turbo boost: (425 engine hp) nominal psi ( kpa) as measured 26.0 psi (179 kpa) CHASSIS: Type four wheel drive with triples Serial No. *RW9430P003399* Tread width rear 57.5" (1460 mm) to 155.5" (3950 mm), front 57.5" (1460 mm) to 155.5" (3950 mm) Wheelbase 137.7" (3498 mm) Hydraulic control system direct engine drive Transmission selective gear fixed ratio with full range operator controlled power shift Nominal travel speeds mph (km/h) first 2.40 (3.87) second 2.96 (4.76) third 3.27 (5.27) fourth 3.66 (5.89) fifth 4.03 (6.49) sixth 4.50 (7.24) seventh 4.98 (8.02) eighth 5.56 (8.95) ninth 6.13 (9.87) tenth 6.85 (11.02) eleventh 7.58 (12.20) twelfth 8.38 (13.49) thirteenth 9.33 (15.02) fourteenth (16.60) fifteenth (20.52) sixteenth (25.24) seventeenth (31.21) eighteenth (38.41) reverse 2.40 (3.87), 3.27 (5.27), 3.66 (5.89), 4.98 (8.02), 5.56 (8.95), 7.58 (12.20)

2 (Unballasted at 2100 rpm) Power Drawbar Speed Crank- Slip Fuel Consumption Temp. F ( C) Barom (212.09) (174.33) (4.38) (0.293) (2.86) (82) (5) (98.88) (222.45) (161.82) (4.95) (0.281) (2.98) (83) (9) (98.85) (239.56) (154.38) (5.59) (0.277) (3.02) (82) (12) (98.85) (253.99) (148.36) (6.16) (0.274) (3.05) (83) (9) (98.82) (253.88) (131.03) (6.98) (0.274) (3.05) (83) (10) (98.78) (256.98) (119.32) (7.75) (0.271) (3.08) (83) (10) (98.75) (255.81) (106.70) (8.63) (0.272) (3.08) (83) (11) (98.71) (254.84) (95.44) (9.61) (0.272) (3.07) (83) (12) (98.68) (255.23) (85.69) (10.72) (0.272) (3.07) (83) (12) (98.65) (251.90) (76.51) (11.85) (0.276) (3.03) (83) (12) (98.65) (256.04) (69.73) (13.22) (0.271) (3.08) (82) (11) (98.51) Clutch wet multiple disc hydraulically actuated by foot pedal Brakes wet multiple disc hydraulically actuated foot pedal Steering hydrostatic and articulated Power take-off 1000 rpm at 1895 engine rpm Unladen tractor mass lb (17509 kg) REPAIRS AND ADJUSTMENTS: No repairs or adjustments. NOTE: The 9430 engine has an electronic control system which provides a vehicle protection system to avoid overloading the drive train. This system provides three different engine power levels. At 2100 rpm the engine produces up to 375 hp when the transmission is in forward gears 1 through 3 or when the tractor is being used for stationary PTO operations. At 2100 rpm the engine produces 400 hp when the transmission is in gear 4. At 2100 rpm the engine produces 425 hp in all other applications. REMARKS: All test results were determined from observed data obtained in accordance with official OECD, SAE and Nebraska test procedures. For the maximum power tests the fuel temperature at the primary fuel filter was maintained at 108 F (42 C). The pull in 2nd gear was limited to avoid excessive tractor bouncing. The performance figures on this summary were taken from a test conducted under the OECD Code II test procedure. We, the undersigned, certify that this is a true and correct report of official Tractor Test No. 1942, Nebraska Summary 618, January 12, Roger M. Hoy Director TRACTOR SOUND LEVEL WITH CAB db(a) At no load in 6th gear 73.7 Transport speed - no load - 18th gear 75.7 Bystander in 18th gear 90.3 M.F. Kocher V.I. Adamchuk J.A. Smith Board of Tractor Test Engineers TIRES, BALLAST AND WEIGHT With Ballast Without Ballast Rear Tires - No., size, ply & psi(kpa) Six 480/80R46;***;12(85) Six 480/80R46;***;10(70) Ballast - Liquid (total) None None - Cast Iron (total) 4605 lb (2089 kg) None Front Tires - No., size, ply & psi(kpa) Six 480/80R46;***;14(95) Six 480/80R46;***;12(85) Ballast - Liquid (total) None None - Cast Iron (total) 1625 lb (737 kg) None Height of Drawbar 21.0 in (535 mm) 21.5 in (545 mm) Static Weight with operator - Rear lb (9380 kg) lb (7292 kg) - Front lb(11034 kg) lb(10296 kg) - Total lb(20414 kg) lb(17588 kg) Static Weight with Operator

3 (Unballasted at 1900 RPM) Power Drawbar Speed Crank- Slip Fuel Consumption Temp. F( C) Barom (212.62) (174.55) (4.39) (0.292) (2.86) (82) (6) (98.88) (226.96) (170.36) (4.80) (0.281) (2.98) (83) (10) (98.85) (246.94) (166.34) (5.34) (0.276) (3.03) (83) (13) (98.82) (266.16) (161.27) (5.94) (0.271) (3.09) (83) (14) (98.82) (277.35) (155.91) (6.40) (0.272) (3.08) (83) (10) (98.78) (287.40) (150.81) (6.86) (0.266) (3.14) (84) (11) (98.71) (290.86) (135.01) (7.76) (0.262) (3.19) (84) (11) (98.71) (289.29) (120.86) (8.62) (0.263) (3.18) (85) (12) (98.68) (289.41) (108.39) (9.61) (0.263) (3.18) (85) (12) (98.64) (289.06) (97.66) (10.65) (0.264) (3.17) (86) (12) (98.61) (289.96) (87.31) (11.92) (0.264) (3.17) (88) (12) (98.51) 13th Gear (284.20) (77.56) (13.19) (0.268) (3.12) (87) (11) (98.48) Lugging ability in 11th gear Crankshaft speed rpm Pull-lbs (kn) (76.50) (88.44) (97.66) (101.48) (107.14) (109.96) (113.67) (112.85) Increase in pull % Power-Hp (kw) (251.82) (277.16) (289.06) (284.62) (282.99) (272.64) (229.20) (193.11) Speed-mph (km/h) (11.84) (11.28) (10.65) (10.10) (9.51) (8.93) (7.26) (6.16) Slip %

4 (Ballasted at 1900 RPM) Power Drawbar Speed Crank- Slip Fuel Consumption Temp. F( C) Barom. 1st Gear (193.77) (196.35) (3.55) (0.308) (2.71) (82) (7) (99.29) (225.94) (190.20) (4.28) (0.285) (2.93) (83) (8) (99.26) (238.19) (183.37) (4.68) (0.276) (3.03) (83) (10) (99.22) (260.31) (181.59) (5.16) (0.272) (3.07) (83) (11) (99.19) (283.10) (181.16) (5.63) (0.267) (3.13) (84) (12) (99.15) (286.63) (165.84) (6.22) (0.267) (3.13) (86) (13) (99.07) (291.99) (151.64) (6.93) (0.262) (3.19) (86) (13) (99.05) (294.15) (136.56) (7.75) (0.260) (3.21) (88) (14) (99.02) (290.98) (121.39) (8.63) (0.263) (3.18) (87) (14) (98.95) (291.30) (108.93) (9.63) (0.262) (3.19) (90) (14) (98.92) (289.99) (97.75) (10.68) (0.263) (3.18) (88) (14) (98.88) (291.43) (88.25) (11.89) (0.262) (3.19) (89) (15) (98.85) 13th Gear (283.18) (77.17) (13.21) (0.269) (3.10) (89) (16) (98.82)

5 CATEGORY: III, IVN Quick Attach: yes OECD Static test Maximum force exerted through whole range: HYDRAULIC PERFORMANCE lbs (69.9 kn)(cat III) lbs (69.7 kn)(cat IVN) i) Sustained pressure at compensator cutoff: 2930 psi (202 bar) 18 speed Powershift Transmission Single outlet set Three outlet sets combined ii) Pump delivery rate at minimum pressure and rated engine speed: 38.9 GPM (147.1 l/min) 51.1 GPM (193.3 l/min) iii)pump delivery rate at maximum hydraulic power: 35.2 GPM (133.3 l/min) 49.0 GPM (185.6 l/min) Delivery pressure: 2239 psi (154 bar) 2590 psi (179 bar) Power: 46.0 HP (34.3 kw) 74.1 HP (55.3 kw) 24 speed manual shift transmission Single outlet set Three outlet sets combined ii) Pump delivery rate at minimum pressure and rated engine speed: 38.5 GPM (145.6 l/min) 46.2 GPM (174.8 l/min) iii)pump delivery rate at maximum hydraulic power: 35.9 GPM (135.9 l/min) 44.2 GPM (167.3 l/min) Delivery pressure: 2234 psi (154 bar) 2606 psi (180 bar) Power: 46.8 HP (34.9 kw) 67.2 HP (50.1 kw) HITCH DIMENSIONS AS TESTED NO LOAD Category III Category IVN inch mm inch mm A B C D E F G H I J K L *L' M N O P Q R *L' to Quick Attach ends JOHN DEERE 9430 DIESEL Institute of Agriculture and Natural Resources University of Nebraska Lincoln