| Model |
SOVEREIGN - 12 hp. |
Engine
|
Briggs & Stratton 4-cycle air-cooled single-cylinder.
12 hp., 30.16 cu. in. displacement. Synchro-ba
lanced with counter-rotating counterweights to reduce vibrations. Stellite
exhaust valve and seat. Horizontal crankshaft. Cast iron construction.
Fuel capacity 6 qts. |
| Starting |
Easy-Spin 12 volt electric starter/ generator
with 40 ampere-hour battery, 3-stage voltage regulator. Key ignition
switch with neutral interlock to prevent starting in gear. |
| Transmission |
Variable Speed Drive unit
has 3 forward ranges, 1 reverse, permits instant changes in ground speed
without shifting or changing attachment speed. Hydrostatic Drive |
| Speeds |
Variable Speed Drive: .8
to 6.1 mph. forward, to 3.14 mph. in reverse. Hydrostatic Drive: infinite
speeds to7 mph forward, to 4 mph reverse. |
| Rear Axle |
Controlled Traction Differential, combining
true differential action with limited-slip traction. |
| Frame |
Electrically welded heavy gauge frame.
Inverted channel construction permits low mounting of large engine for low
center of gravity. |
| Power Take-off |
Three. At front, center and rear. Operate
independently of vehicle drive. |
| Clutch-brake |
On one pedal. Top of travel declutches,
further travel controls brake. Separate lock provides parking brake. |
| Steering ratio |
4.1:1 gear reduction. |
| Turning radius |
31-1/2" inside rear tire. |
| Tires |
Pneumatic. High-flotation 23 x 10.50-12 rear;
16 x 6.50-8 front. |
Dimensions
(without attachments) |
39" wide, 72" long,
37-3/4" high.
48" wheelbase. |
| Rotary Mower Size |
42" or 48" Height adjustable, 1-5/8"
to 3-1/8" |
| Seat |
Vinyl covered foam rubber, bucket |
|
[Source: Brochure, Simplicity 1970,
Form 869, courtesy of William Harm]
|
