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Tractor · 1949Unverified

Sheppard Diesel SD-3

Name: Sheppard Diesel SD-3
Brand: Sheppard Diesel

Sheppard Diesel SD-3 — Row-Crop tractor · 32 hp. Reference specifications; pending source verification.

The Sheppard Diesel SD-3 is a tractor with a rating of approximately 32 hp, positioning it at the lower end of its class. It was manufactured between 1949 and 1956. This tractor is equipped with a 3-cylinder diesel liquid-cooled engine and two-wheel drive, paired with an 8-speed gearbox. The operating weight of the Sheppard Diesel SD-3 is specified as 1903 kg, suitable for operations of up to 200 acres.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

32 hp

Weight

1903 kg

Catalogue coverage

Variants represented

Richest spec table

54 rows

Recorded power

32 hp

Recorded weight

1903 kg

Transmissions

8-speed gear

Production years

1949-1956

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerSheppard DieselReference

Row-Crop tractorReference

Built in Hanover, Pennsylvania, USAReference

Total built1441Reference

Two-wheel driveReference

Final drivesspur gearReference

Manual steeringReference

Mechanical drum brakesReference

Open operator station.Reference

Variants

SD-3row-cropReference

SDO-3orchardReference

SDG-3groveReference

Engine

Sheppard Diesel 3.1L 3-cyl dieselReference

Sheppard Diesel 3.5L 3-cyl dieselReference

Engine23.9 kWReference

Plows3Reference

Sheppard Diesel 6BReference

dieselReference

3-cylinderReference

liquid-cooledReference

Displacement3.1 LReference

Bore/Stroke102 x 127 mmReference

Power23.9 kWReference

Fuel systemindirect injectionReference

Compression22:1Reference

Rated RPM1650Reference

Starter typeelectricReference

Sheppard Diesel 6EReference

Displacement3.5 LReference

Bore/Stroke108 x 127 mmReference

Transmission

8-speed gearReference

8-speedReference

TypegearReference

Gears8 forward and 2 reverseReference

Clutchdry discReference

PTO & Hydraulics

Rear PTO Type540Reference

Dimensions

Wheelbase233 cmReference

Weight1903 kgReference

Front tire6.00-16Reference

Rear tire11-38Reference

Ag front6.00-16Reference

Ag rear11-38Reference

Ag front5.50-16Reference

Ag rear12-38Reference

Length332 cmReference

Height178 cmReference

Front tread142 to 203 cmReference

Front tread23/32 cmReference

Rear tread137 to 208 cmReference

Capacities

Diameter20 cmReference

Width19 cmReference

RPM1458Reference

Speed929.03 meters/minReference

Speeds

With 11-38 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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