Renault 681S tractor specifications

1980 - 1986

1980 - 1986 S SeriesUtility tractor

Series:

Series:651S ← 681S → 751S

1980 - 1987

S Series

Utility tractor

Series:

551S ←

651S

→ 681S

Production

Production
Manufacturer:	Renault
Type:	Utility tractor

Renault 651S Power

Renault 651S Power
Engine:	65 hp 48.5 kW

Renault 651S Engine

Renault 651S Engine
MWM 3.8L 4-cyl diesel
Fuel tank:	17.2 gal 65.1 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Steering:	power
Brakes:	dry disc
Cab:	ROPS. Cab optional.
Transmission:	12-speed mechanical shuttle
Transmission details ...

Hydraulics

Hydraulics
Type:	open center
Pressure:	2611 psi 180.0 bar
Total flow:	7.2 gpm 27.3 lpm

Tractor hitch

Tractor hitch
Rear Type:	II
Rear lift:	5513 lbs 2500 kg

Power Take-off (PTO)

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

Dimensions & Tires
2WD Wheelbase:	88.2 inches 224 cm
4WD Wheelbase:	87.8 inches 223 cm
Weight:	5203 to 7000 pounds
Front tire:	7.50-16
2WD Rear tire:	16.9-28
Full dimensions and tires ...

Electrical

Electrical
Charging system:	alternator
Charging amps:	35
Battery volts:	12
Battery AH:	80

Production

Production Manufacturer:Renault
Type:Utility tractor

Renault 681S Power

Renault 681S Power Engine:68 hp
50.7 kW

Renault 681S Engine

Renault 681S Engine MWM 3.8L 4-cyl diesel Fuel tank:21.7 gal
82.1 L
Engine details ...

1980 - 1986

S Series

Utility tractor

Series:

651S ←

681S

→ 751S

Engine Detail

Engine Detail
MWM D227-4
diesel
4-cylinder
liquid-cooled
Displacement:	230 ci 3.8 L
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

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Steering:power
Brakes:dry disc
Cab:ROPS. Cab optional.
Transmission:12-speed mechanical shuttle
Transmission details ...

1980 - 1986

S Series

Utility tractor

Series:

651S ←

681S

→ 751S

Transmission

Transmission
Type:	mechanical shuttle
Gears:	12 forward and reverse
Clutch:	dry disc
Four gears in three ranges with shuttle.

Speeds

Speeds
With 16.9-30 rear tires. Reverse speeds are 3% slower than forward.

Hydraulics

Hydraulics Type:open center
Pressure:2611 psi
180.0 bar
Total flow:8.0 gpm
30.3 lpm

Tractor hitch

Tractor hitch Rear Type:II
Rear lift:8489 lbs
3850 kg

Power Take-off (PTO)

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

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
Full dimensions and tires ...

1980 - 1986

S Series

Utility tractor

Series:

651S ←

681S

→ 751S

Renault 681S Tires

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: 9.5-28. Rear: 13.6-36
4WD Optional tires (ag):	Front: 11.2-28. Rear: 13.6-36
4WD Optional tires (ag):	Front: 13.6-24. Rear: 16.9-34
4WD Optional tires (ag):	Front: 11.2-28. Rear: 13.6-38

Dimensions

Dimensions
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 Front tread:	51.2 to 74.8 inches 130 to 189 cm
4WD Front tread:	53.2 to 74.8 inches 135 to 189 cm
Rear tread:	51.2 to 78.8 inches 130 to 200 cm