Compare/Sheppard Diesel SD-1 vs Sheppard Diesel SD-3

Sheppard Diesel SD-1 vs Sheppard Diesel SD-3

Verdict: Sheppard Diesel SD-1 vs Sheppard Diesel SD-3

The Sheppard Diesel SD-1 and the Sheppard Diesel SD-3 are both tractors — here is how they stack up on the figures that matter. Sheppard Diesel SD-3 leads on rated power with 32 hp against 4 hp. Sheppard Diesel SD-1 is the lighter machine (498 kg vs 1,903 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. In short: choose the Sheppard Diesel SD-3 for outright pulling power, or the Sheppard Diesel SD-1 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

Sheppard Diesel

Fit score

Best match

Clear

Sheppard Diesel

Fit score

Best match

Clear

Rated power

4 hp

32 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Sheppard DieselReference

air-cooledReference

With 11-38 rear tires.Reference

Total built

14Reference

1441Reference

Final drives

—

spur gearReference

Engine

3.0 kWReference

23.9 kWReference

Plows

1Reference

3Reference

Displacement

0.5 LReference

3.5 LReference

Bore/Stroke

76 x 102 mmReference

108 x 127 mmReference

Power

3.0 kWReference

23.9 kWReference

Fuel system

indirect injectionReference

Rated RPM

2000Reference

1650Reference

Starter type

electricReference

Compression

—

22:1Reference

Transmission

Type

gearReference

Gears

3 forward and 1 reverseReference

8 forward and 2 reverseReference

Clutch

—

dry discReference

Dimensions

Weight

498 kgReference

1903 kgReference

Wheelbase

—

233 cmReference

Front tire

—

6.00-16Reference

Rear tire

—

11-38Reference

Ag front

—

5.50-16Reference

Ag rear

—

12-38Reference

Length

—

332 cmReference

Height

—

178 cmReference

Front tread

—

23/32 cmReference

Rear tread

—

137 to 208 cmReference

Variants

SD-3

—

row-cropReference

SDO-3

—

orchardReference

SDG-3

—

groveReference

PTO & Hydraulics

Rear PTO Type

—

540Reference

Capacities

Diameter

—

20 cmReference

Width

—

19 cmReference

RPM

—

1458Reference

Speed

—

929.03 meters/minReference

Speeds

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.