Compare/CO-OP 2 vs Sheppard Diesel SDO-3

CO-OP 2 vs Sheppard Diesel SDO-3

Verdict: CO-OP 2 vs Sheppard Diesel SDO-3

The CO-OP 2 and the Sheppard Diesel SDO-3 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 32 hp. CO-OP 2 is the lighter machine (2,268 kg vs 2,426 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Sheppard Diesel SDO-3 is the newer design (1951 vs 1936). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

CO-OP

Fit score

Best match

Clear

Sheppard Diesel

Fit score

Best match

Clear

Rated power

32 hp

Confidence

40%

Guide price

—

Overview

Distributor

CO-OPReference

—

Manufacturer

Duplex MachineryReference

Sheppard DieselReference

Gear 1 used for pull test.Reference

Sheppard Diesel 6EReference

Final drives

—

spur gearReference

Engine

Fuel tank

83.3 LReference

—

Plows

2 (14-inch)Reference

3Reference

Drawbar (tested)

22.1 kWReference

—

Belt (tested)

24.7 kWReference

—

Displacement

3.3 LReference

3.5 LReference

Bore/Stroke

79 x 111 mmReference

108 x 127 mmReference

Rated RPM

1500Reference

1650Reference

Coolant capacity

17.0 LReference

—

Belt power (max)

24.7 kWReference

—

Power at rated engine speed

23.6 kWReference

—

Max power

22.1 kWReference

—

Engine

—

23.9 kWReference

Power

—

23.9 kWReference

Fuel system

—

indirect injectionReference

Starter type

—

electricReference

Transmission

Type

unsynchronized gearReference

gearReference

Gears

5 forward and 1 reverseReference

8 forward and 2 reverseReference

Clutch

—

dry discReference

PTO & Hydraulics

PTO (tested)

23.6 kWReference

—

Dimensions

Weight

2268 kgReference

2426 kgReference

Front tire

6.00-16Reference

Rear tire

11.25-28Reference

13x26Reference

Ag front

6.00-16Reference

Ag rear

11.25-28Reference

13x26Reference

Length

316 cmReference

345 cmReference

Width

194 cmReference

19 cmReference

Height

146 cmReference

—

Operating weight

2268 kgReference

—

Wheelbase

—

234 cmReference

SDG-3 Height

—

171 cmReference

SDO-3 Height

—

177 cmReference

Front tread

—

149 cmReference

Rear tread

—

142 cmReference

Test results

Belt fuel use (max)

13.2 l/hourReference

—

Fuel use

11.0 l/hourReference

—

Max pull

898 kgReference

—

Variants

SD-3

—

row-cropReference

SDO-3

—

orchardReference

SDG-3

—

groveReference

Capacities

Diameter

—

20 cmReference

RPM

—

1325Reference

Speed

—

888.49 meters/minReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.