VALTRA Tractor A75 A85 A95 OPERATOR USER OWNER Manual

J. Specifications --- 100 --- J. Specifications Specification information for the extra equipment are in section K, after each extra equipment. J 1. Dimensions and weights (mm, kg) Tractor A75n---2/A75L --- 2 A75n---4/A75L --- 4 A85n --- 2, A95n---2/A85L --- 2, A95L --- 2 A85n --- 4, A95n---4/A85L --- 4, A95L --- 4 Tyres rear 16.9R34 16.9R34 18.4R34 18.4R34 Tyres front 10.00---16 13.6R24 11.00---16 14.9R24 Length 3957 4056 3957 4096 Width 2137 2137 2175 2175 Height to the exhaust pipe 2506 2525 2611 2645 Height to the roof 1) 2655/2590 2655/2590 2685/2660 2685/2660 Ground clearance, front axle 460 442 495 467 Ground clearance, back (without trailer hitch) 455 455 485 485 Wheel base 2244 2387 2244 2387 1 ) Cab model with a low cab, 155 mm lower. In open cab model to the top of the safety rops. Open cab model with sun protection roof 30 mm higher. Full tank, without agricultural drawbar, varies, depending on equipments (weights are determined according the EU directives). Tractor A75n---2/A75L --- 2 A85n---2/A85L --- 2 A95n---2/A95L --- 2 Rear/front tyres 16.9R34/10.00---16 18.4R34/11.00---16 18.4R34/11.00---16 Total weight 3330/3000 3450/3120 3450/3120 Front axle (%) 1140 (34)/1070 (36) 1160 (34)/1090 (35) 1160 (34)/1090 (35) Rear axle (%) 2190 (66)/ 1930 (64) 2290 (66)/2030 (65) 2290 (66)/2030 (65) Tractor A75n---4/A75L --- 4 A85n---4/A85L --- 4 A95n---4/A95L --- 4 Rear/front tyres 16.9R34/13.6R24 18.4R34/14.9R24 18.4R34/14.9R24 Total weight 3560/3230 3680/3350 3680/3350 Front axle (%) 1350 (38)/1280 (40) 1370 (37)/1300 (39) 1370 (37)/1300 (39) Rear axle (%) 2210 (62)/1950 (60) 2310 (63)/2050 (61) 2310 (63)/2050 (61) J 2. Max permissible axle loadings (kg) Disregarding limitations due to tyre equipment Tractor A75n --- 2 --- A95n --- 2/A75n --- 4 --- A95n --- 4 A75L --- 2 --- A95L --- 2/A75L --- 4 --- A95L --- 4 On rear axle, max 40 km/h 4500/4500 On front axle, max 40 km/h 2050/2050 On front axle, max 8 km/h ---/3500 Total weight, max 40 km/h 6500

J. Specifications --- 101 --- J 3. Tyres (alternative tyre equipment (pairs)) 2WD Rear Front A75n, A85n, A95n A75L, A85L, A95L Long lower links 16.9R30 10.00---16 x 16.9R34 10.00---16 x 18.4R34 11.00---16 x x 4WD Rear Speed Radius IndexSRI Front A75n, A85n, A95n Long lower links Fixed discs 16.9R30 700 12.4R24 x 18.4R30 725 13.6R24 x 420/85R34 750 340/85R24 x 16.9R34 750 13.6R24 x 460/85R34 775 380/85R24 x x 18.4R34 775 14.9R24 x x 480/70R34 750 380/70R24 x x 1) 520/70R34 775 420/70R24 x x 1) 540/65R34 750 440/65R24 x x 340/85R38 750 340/85R24 x 13.6R36 725 12.4R24 x 13.6R38 750 13.6R24 x 13.6R38 750 11.2R28 x 14.9R38 775 12.4R28 x 230/95R48 800 230/95R32 x x 360/80R24 IND 575 275/80R18 IND x x 440/80R34 IND 750 360/80R24 IND x x 480/80R34 IND 775 400/80R24 IND x x x 16.9---34/14 FOR 750 13.6---24/10 FOR x x 18.4---34/14 FOR 775 14.9---24/14 FOR x x x 1) With some tyre brands Speed Radius Index (dynamic rolling radius): It is used only when calculating the theoretical tractor speed according to the ECE/EC---classification. Always contact your dealer to ensure the correct ratio is used. When adjusting track widths or changing tyres the turning angles must be checked/adjusted with maximum turning angles on both sides of the axle. J 3.1. Tightening torques, wheel nuts Front wheels, 2WD 130 Nm ................................ Front wheels, 4WD 450 Nm ................................ Rear wheels 450 Nm ...................................... Rim/wheel disc, front and rear 310 Nm ......................

J. Specifications --- 102 --- J 3.2. Tyre pressures and permissible loadings (40 km/h) Rear wheels Max loading/axle* (kg) / pressure (bar) Front wheels Max loading/axle* (kg) / pressure (bar) 16.9R30 4600 / 1.6 10.00---16 2430 / 2.8 18.4R30 5300 / 1.6 11.00---16 2640 / 2.5 16.9R34 4860 / 1.6 12.4R24 2720 / 1.6 18.4R34 5600 / 1.6 13.6R24 2900 / 1.6 420/85R34 5300 / 1.6 14.9R24 3400 / 1.6 460/85R34 6150 / 1.6 340/85R24 3300 / 1.6 480/70R34 5450 / 1.6 380/70R24 3300 / 1.6 520/70R34 6300 / 1.6 380/85R24 3900 / 1.6 540/65R34 5800 / 1.6 420/70R24 3800 / 1.6 13.6R36 3500 / 1.6 440/65R24 3600 / 1.6 13.6R38 3600 / 1.6 12.4R28 2900 / 1.6 14.9R38 4120 / 1.6 11.2R28 2500 / 1.6 340/85R38 4120 / 1.6 230/95R32 3600 / 3.2 230/95R48 4480 / 3.2 275/80R18 IND 2720 / 3.7 360/80R24 IND 5450 / 3.2 360/80R24 IND 5450 / 3.2 440/80R34 IND 8750 / 3.2 400/80R24 IND 6500 / 3.2 480/80R34 IND 10000 / 3.2 13.6---24 FOR 3600 / 2.4 16.9---34 FOR 6000 / 2.6 14.9---24 FOR 4720 / 3.0 18.4---34 FOR 7500 / 2.6 * Two wheels/axle. Maximum permissible front axle loading is 2500 kg Maximum permissible rear axle loading is 4500 kg Permissible wheel loadings can reduce max permissible axle loadings. When using twin---mounted wheels note the following: ---the loading on these two wheels together can be multiplied by 1.76 of the permissible loading on one wheel. ---using twin---mounted wheels is for decreasing the surface pressure, not for obtaining better side support ---do not exceed tyre size stated for the model, see table J 3, when using dual/extension wheels ---the track width of the inner wheels has to be adjusted to minimum value. ---when needed limited turning angle

J. Specifications --- 103 --- J 4. Track widths, mm Rear axle Track widths Front axle Track widths 16.9R30 1510, 1610 , 1710, 1810, 1910, 2010, 2110 10.00---16, 11.00---16 1410---1510 --- 1610 18.4R30 1510, 1610 , 1710, 1810, 1910, 2010 12.4R24 1320, 1415, 1520, 1615 , 1720, 1815 13.6R38, 14.9R38, 340/85R38 1410, 1510, 1610, 1710 , 1810, 1910, 2010, 2110 13.6R24, 14.9R24, 340/85R24, 360/70R24, 380/70R24, 380/85R24, 420/70R24, 440/65R24 1320, 1415, 1520, 1615, 1720 , 1815 16.9R34, 18.4R34, 420/85R34 1510, 1610, 1710 , 1810, 1910, 2010, 2110 12.4R28, 11.2R28 1420, 1515, 1620, 1715 , 1820, 1915 460/85R34, 480/70R34 1510, 1610, 1710 , 1810, 1910, 2010 230/95R32 1380, 1405, 1475, 1495 , 1640, 1665, 1735, 1755 520/70R34, 540/65R34 1610, 1710 , 1810, 1910, 2010 275/80R18 1545, 1585 13.6R36 1410, 1515, 1610 , 1715, 1810, 1915, 2010, 2115 13.6---24, 14.9---24, 360/80R24, 400/80R24 1430, 1710 230/95R48 1500 , 1520, 1600, 1620, 1900, 1920, 2000, 2020 360/80R24 1640 , 1880 18.4---34, 16.9---34, 440/80R34, 480/80R34 1650 , 1880 Measured between middle of tyres. Adjusting track width on page 96. Fixed discs In the cabin, the distance between the mudguards is 924 mm. In Forest model the left mudguard is 50 mm wider. The standard track widths are underlined. When track widths are adjusted or larger tyres fitted, the turning angles have to be checked/adjusted with max turning angle of front axle on both sides. When adjusting the rear axle track widths, check that the wheels rotate freely. Check also when using chains that the distance from the cab to the tyres does not go below 80 mm. Check further that the distance from parking lights to the outer sides of the tyres does not exceed 400 mm. IMPORTANT: The maximum allowed tractor width is 2550 mm. When using the narrow track widths for the rear axle, check that the lower links do not touch the tyres. When required lock the side regulators. IMPORTANT: According to EU---directive the smallest allowed distance between the tyre and the cab is 50 mm.

J. Specifications --- 104 --- J 5. Engine Tractor A75n/A75L A85n/A85L A95n/A95L Engine type Four---stroke direct injection diesel engine Turbocharger Yes Yes Yes Intercooler --- --- /Yes --- /Yes Designation 33DT 44DT/33DTA 44DT/33DTA No. of cylinders 3 4/3 4/3 Displacement dm 3 3,3 4,4/3,3 4,4/3,3 Stroke mm 120 120 120 Cylinder bore mm 108 108 108 Compression ratio 16,5:1 16,5:1 16,5:1 Power output kW (hp) / r/min 54 (74) 2270/2150 65 (88) 2270/2150 72 (98) 2270/2150 Torque Nm/r/min 296/1400 324/1400 359/1400 Idling speed r/min 850 850 850 Max no load speed r/min 2470/2350 2470/2350 2470/2350 Valve clearance (cold or warm) mm 0,35 0,35 0,35 J 5.1. Lubrication system (engine) Complete pressure lubrication with gear pump through the main filter Oil filter disposable type filter element .......................................... Oil pressure at idling speed (min) 100 kPa (1.0 kp/cm 2 ) ................... Oil pressure at normal working speed 250---400 kPa (2.5---4 kp/cm 2 ) ................ For oil volumes and qualities, see table on page 64. J 5.2. Fuel system and air filter Fuel diesel fuel, see the quality requirements on page 65 ............................................. Injection pump distributor pump .................................... Injection order from beginning: --- A75n,A75L --- A95L 1 --- 2 --- 3 ............................... --- A85n,A95n 1 --- 2 --- 4 --- 3 .................................... Pump setting mark on pulley of crankshaft ................................ Feed pump membrane pump ....................................... Fuel filter element paper filter ................................. Cold starting device Heating of induction air with an electric resistor ............................... Air cleaner dry paper element with blockage indicator ....................................... Safety filter dry paper element ....................................... Pre---separator system: --- A75n,A75L --- A95L Cyclone cleaner ............................... --- A85n,A95n Ejector .................................... Capacity, fuel tank 70 l ................................. --- with extra fuel tank 95 l .............................. J 5.3. Coolant system Coolant anti---freeze agent+water .......................................... Temperature control thermostat ............................... Pump centrifugal ............................................ Winter thermostat 83˚C ................................. Cooling fan 6 fan blades, ø 483 mm (A75L --- A95L ø 490 mm) ....................................... For cooling system volumes, see table on page 64.

You're Reading a Preview

VALTRA Tractor A75 A85 A95 OPERATOR USER OWNER Manual

Description

Reviews

Q&A

Recently Viewed