Samson S25 Sieve-Grip

The Samson S25 Sieve-Grip is a tractor produced by Samson. It is equipped with a 383 ci 6.3 L engine. Transmission: 2 forward. Operating weight: 5800 lbs 2630 kg.

Fuel & Capacities

18 gal 68.1 L

Transmission

2 forward

Operating Weight

5800 lbs 2630 kg

Overview

	1916 - 1918 Standard-tread tractor

Production
Manufacturer	Samson
Standard-tread tractor
Built in Stockton, California, USA
Original price was $1,750 in 1919

Samson S25 Engine
Samson 6.3L 4-cyl distillate
Fuel tank	18 gal 68.1 L
Engine details ...

Samson S25 Transmission
2-speed gear
Transmission details ...

Samson S25 Power
Drawbar (claimed)	12 hp 8.9 kW
Belt (claimed)	28.3 hp 21.1 kW
Plows	3

Mechanical
Two-wheel drive
Final drives	bull gear
Manual steering
Open operator station.

Dimensions & Tires
Weight	5800 lbs 2630 kg
Front tire	41x18
Full dimensions and tires ...

Belt Pulley
Diameter	12 inches 30 cm
Width	8 inches 20 cm
RPM	750
Speed	2360 ft/min 719.33 meters/min

Engine

Engine Detail — 383 ci / 6.3 L

Manufacturer	Samson
Configuration	4-cylinder, liquid-cooled
distillate
Displacement	383 ci 6.3 L
Bore/Stroke	4.25x6.75 inches 108 x 171 mm
Rated RPM	650
Sparkplug	AC Titan 0.875

Transmission

Transmission — 2 forward gear

Type	gear
Gears	2 forward

Dimensions

Samson S25 Tires
Ag front	41x18 (steel)

Dimensions
Length	150 inches 381 cm
Width	63 inches 160 cm
Height	50 inches 127 cm
Shipping weight	5800 lbs 2630 kg

Photos

Samson S25 Sieve-Grip

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Samson S25 Sieve-Grip.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours