Renault 681S Specifications - Renault 681S Specs

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1980 - 1986 S Series, Utility tractor
Series next: Renault 751S
Series back: Renault 651S
Production
Manufacturer: Renault
Capacity
Fuel: 21.7 gal [82.1 L]
3-Point Hitch
Rear Type: II
Rear lift: 8489 lbs [3850 kg]
Power Take-off (PTO)
Rear PTO: independent
Rear RPM: 540/1000 (1.375)
Engine RPM: 551@2350 642@2350 (540/1000) 1099@2350
Dimensions & Tires
2WD Wheelbase: 93.3 inches [236 cm]
4WD Wheelbase: 94.9 inches [241 cm]
Weight: 5765 to 7926 pounds
Front tire: 7.50-18
2WD Rear tire: 16.9-30
Renault 681S Power
Engine: 68 hp [50.7 kW]
Mechanical
Chassis: 4x2 2WD, 4x4 MFWD 4WD
Steering: power
Brakes: dry disc
Cab: ROPS. Cab optional.
Hydraulics
Type: open center
Pressure: 2611 psi [180.0 bar]
Total flow: 8.0 gpm [30.3 lpm]
Electrical
Charging system: alternator
Charging amps: 35
Battery
Volts: 12
Amp-hours: 80
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Bore/Stroke: 3.875x4.724 inches [98 x 120 mm]
Power: 68 hp [50.7 kW]
Compression: 17.8:1
Rated RPM: 2350
Torque: 169.6 lb-ft [230.0 Nm]
Torque RPM: 1500
Starter volts: 12
Engine Detail
MWM D227-4, diesel, 4-cylinder, liquid-cooled, 230 ci [3.8 L]
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Speeds: With 16.9-30 rear tires. Reverse speeds are 3% slower than forward.
Transmission
Type: mechanical shuttle
Gears: 12 forward and reverse
Clutch: dry disc
Four gears in three ranges with shuttle.
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Series next: Renault 751S
Series back: Renault 651S
Dimensions
2WD ROPS Weight: 5765 lbs [2615 kg]
2WD Cab Weight: 6504 lbs [2950 kg]
4WD ROPS Weight: 7187 lbs [3260 kg]
4WD Cab Weight: 7926 lbs [3595 kg]
2WD Wheelbase: 93.3 inches [236 cm]
4WD Wheelbase: 94.9 inches [241 cm]
2WD Length: 150 inches [381 cm]
4WD Length: 156.3 inches [397 cm]
Width: 64.6 inches [164 cm] *Minimum width.
Height (steering wheel): 64.2 inches [163 cm]
Height (cab): 96.1 inches [244 cm]
2WD [130 to 189 cm] 2WD} 53.2 to 74.8 inches {4WD} [135 to 189 cm] {4WD} Front tread: 51.2 to 74.8 inches
Rear tread: 51.2 to 78.8 inches [130 to 200 cm]
2WD turn radius: 26.2 feet [8.0 m]
4WD turn radius: 32.2 feet [9.8 m]
Renault 681S Tires
2WD Standard tires (ag): Front: 7.50-18. Rear: 16.9-30
4WD Standard tires (ag): Front: 11.2-24. Rear: 16.9-30
4WD Optional tires (ag): Front: 11.2-28. Rear: 13.6-38