Renault 681S

Last Updated: June 2024

Overview

The Renault 681S is a utility tractor designed with a focus on practicality and versatility. It comes with a powerful MWM D227-4 diesel engine, producing 68 horsepower and boasting a strong torque output. This tractor is equipped with a mechanical shuttle transmission that offers 12 speeds in both forward and reverse directions. It features liquid cooling for efficient thermal management and power steering to aid in maneuverability. The 681S is available with both 2WD and optional 4WD configurations, allowing for different terrains and applications. It supports various tire options based on the work requirements, whether in 2WD or 4WD versions, catering to a range of agricultural tasks. Its open center hydraulic system ensures reliability and easier maintenance. With the option of a ROPS or cab configuration, the Renault 681S adapts to different operator preferences and weather conditions. The combination of features rendered this tractor a strong option for various mid-level agricultural and utility tasks.
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Key Specifications

Category: Utility

Power Output: 68

Transmission: Mechanical shuttle

Drive Type: 2WD

Operating Weight: 5765

Fuel Type: Diesel

Renault 681S vs. Similar Tractors

Power Output
Average
Greater than 63% of similar tractors.
Operating Weight
Average
Greater than 47% of similar tractors.

Technical Specifications

Engine

Manufacturer
MWM
Model
D227-4
Cooling Type
Liquid-cooled
Cylinder Orientation
-
Valve Configuration
-
Fuel Type
Diesel
Induction Type
Naturally aspirated (assumed due to lack of information on turbocharging or supercharging)
Cylinders
4
Displacement (ci)
230
Bore (in)
3.875
Stroke (in)
4.724
Rated RPM
2350
Power Output (hp)
68

Transmission

Type
Mechanical shuttle
Forward Gears
12
Reverse Gears
12
Total Gears
-

Dimensions

Length (in)
150 (2WD) / 156.3 (4WD)
Width (in)
64.6
Height (in)
64.2 (steering wheel height) / 96.1 (cab height)
Operating Weight (lb)
5765

Power Take-Off (PTO)

PTO Type
-
PTO Speed 1 (rpm)
-
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Power
Coolant Capacity (qts)
-
Front Tire Diameter (in)
Unknown (standard size for 2WD front is 7.50-18 but diameter not specified)
Front Tire Width (in)
Unknown (implied by 7.50-18)
Rear Tire Diameter (in)
Unknown (standard size for 2WD rear is 16.9-30 but diameter not specified)
Rear Tire Width (in)
Unknown (implied by 16.9-30)
Front/Rear Rim Diameter (in)
-
Tire Type
Agricultural
Manufacture - End Year
-
Hitch Type
II
Hitch Category
-
Hitch Position
Rear
Hitch Capacity (lb)
-
Operator Station Type
ROPS / Cab (dependent on variation)
Starter Type
12 volts
Brake Type
-
Hydraulic System Type
Open center