Ariens lawn tractors S-12

Name: Ariens lawn tractors S-12
Brand: Ariens lawn tractors

Power

12 hp

Production

1973-1975

Engine

1-cylinder

Transmission

Vickers

Weight

710 lbs [322 kg]

Drive

2WD

Under 15 HP 1970s

From the same series:

S-14

Introduction

Ariens S-12 Garden Tractor

The Ariens S-12 is a garden tractor produced by the American manufacturer Ariens in Brillion, Wisconsin, between 1973 and 1975. This model belongs to the company's series of compact machines designed for residential property maintenance and light gardening tasks.

Engine and Performance

The tractor is powered by a single-cylinder, air-cooled engine with a horizontal shaft configuration. It delivers a gross power output of 12 hp (8.9 kW) from a displacement of 476 cc (29.07 ci). The engine is started via a 12-volt electric starter system. It features an oil capacity of 2 quarts (1.9 liters) and a bore/stroke ratio of 3.375 by 3.25 inches (86 x 83 mm).

Transmission and Drive

The S-12 utilizes a shaft-driven hydrostatic transmission manufactured by Vickers. This system allows for infinite forward and reverse speed adjustments, providing the operator with precise control over the machine's movement. It is configured as a two-wheel-drive vehicle with manual steering and utilizes parking pawl brakes to secure the tractor when stationary.

PTO and Attachments

The machine is equipped with an independent front power take-off (PTO) engaged by an electric clutch. The front PTO operates at 3600 RPM, allowing for the connection of various front-mounted implements. The tractor is compatible with 42-inch or 48-inch mower decks. Additionally, optional rear equipment includes a sleeve hitch for further utility.

Dimensions and Operator Station

Designed for maneuverability, the S-12 has a wheelbase of 48 inches (121 cm), a total length of 74.25 inches (188 cm), and a width of 43 inches (109 cm). The operator station is of the open type, with the steering wheel positioned at a height of 47.75 inches (121 cm). The tractor is fitted with 16-6.50x8 front turf tires and 23x10.50x12 rear turf tires, with a shipping weight of 710 lbs (322 kg).

Conclusion

"The Ariens S-12 is a robust, compact utility vehicle suited for homeowners and property owners requiring a reliable machine for lawn care and light-duty tasks. Its hydrostatic transmission and independent front PTO system offer versatility for various seasonal maintenance needs."

Introduction

Production Information of Ariens lawn tractors, S-12

The production information of the tractor (S-12) includes details about its manufacturing.

Garden tractor

Built in Brillion, Wisconsin, USA


Manufacturer	Ariens

Dimension and Tires Information of Ariens lawn tractors, S-12

This section sums up the dimension and tires information of the tractor.


Wheelbase	48 inches [121 cm]
Shipping weight	710 lbs [322 kg]
Height (steering wheel)	47.75 inches [121 cm]
Length	74.25 inches [188 cm]
Width	43 inches [109 cm]


Lawn/turf front	16-6.50x8
Lawn/turf rear	23x10.50x12

Engine Specifications of Ariens lawn tractors, S-12

Get the specifications for the engine and if different options are available.

Air-cooled horizontal-shaft

1-cylinder


Power (gross)	12 hp [8.9 kW]
Displacement	476 cc [29.07 ci]
Oil capacity	2 qts [1.9 L]
Starter	Electric
Bore/Stroke	3.375x3.25 inches [86 x 83 mm]
Starter volts	12

Transmission Information of Ariens lawn tractors, S-12Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Transmission	Vickers
	SAE 10W-30
Oil type	SAE 10W-30
Type	Shaft-driven hydrostatic
Gears	Infinite forward and reverse

Mechanical Specs of Ariens lawn tractors, S-12Y

This section summarizes all mechanical information such as the brake system and other specifications.

Two-wheel drive

Open operator station.

Parking prawl brakes


Steering	Manual

Power Information of Ariens lawn tractors, S-12Y

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Front PTO	Independent
Clutch	Electric
Front PTO Type	3600

Three-Point Hitch of Ariens lawn tractors, S-12

Hitch category and rear/front lift capacity.


Rear Type	0 OptOptional
Type	Sleeve hitch OptOptional

Electrical System of Ariens lawn tractors, S-12

Battery voltage, charging system and ground.


Ground	Negative
Battery volts	12

Frequently asked questions

How much horsepower does the Ariens lawn tractors S-12 have?

The Ariens lawn tractors S-12 delivers 12 HP.

What years was the Ariens lawn tractors S-12 produced?

The Ariens lawn tractors S-12 was produced in 1973-1975.

What engine does the Ariens lawn tractors S-12 have?

The Ariens lawn tractors S-12 is powered by a 1-cylinder engine.

What transmission does the Ariens lawn tractors S-12 use?

The Ariens lawn tractors S-12 uses a Vickers transmission.

How much does the Ariens lawn tractors S-12 weigh?

The Ariens lawn tractors S-12 weighs 710 lbs [322 kg].

Is the Ariens lawn tractors S-12 4WD?

The Ariens lawn tractors S-12 is available in 2WD.

More Ariens lawn tractors models

GT1212 HP · 1981 - 1982 RM122812 HP · 1991 - 1996 RM123012 HP · 1989 - 1995 RM123212 HP · 1988 - 1995 S-12H12 HP · 1976 - 1978 YT1232G12 HP · 1988 - 1991 YT1232H12 HP · 1988 - 1991 YT1232HK12 HP · 1988 - 1991

View all 80 Ariens lawn tractors models →

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