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Simplicity Broadmoor 728

Simplicity Broadmoor 728 tractor
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The Simplicity Broadmoor 728 is a garden tractor produced from 1970 to 1972 by Simplicity, a part of Allis Chalmers, built in Port Washington, Wisconsin, USA. It features an 8 hp Briggs & Stratton 318cc 1-cylinder gasoline engine with electric start, a 3-speed belt-driven gear transmission with 3 forward and 1 reverse gears, and two-wheel drive with manual steering. The tractor has a wheelbase of 41.5 inches, weighs 336 lbs, and uses 5.30x6 front tires and 18x9.50-8 rear tires. It includes a mid PTO with mechanical clutch and supports various attachments such as a 36" mid-mount mower deck, snowblower, and blade. The electrical system is 12 volts with a negative ground and a 32 AH battery.
Simplicity Broadmoor 728garden tractorlawn tractorBriggs & Stratton 318cc engine8 hp3-speed transmissionmid PTOmower decksnowblowerblade
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ModelBroadmoor 728

Technical Specifications

Detailed specifications and technical data for Simplicity Broadmoor 728

Engine

Type:gasoline
Model:Briggs & Stratton 191701
Cooling:air-cooled vertical-shaft
Starter:electric
Cylinders:1-cylinder
Fuel tank:1 gal (3.8 L)
Bore/Stroke:3.00x2.75 inches (76 x 70 mm)
Displacement:318 cc (19.44 ci)
Oil capacity:1.125 qts (1.1 L)
Power (gross):8 hp (6.0 kW)
Starter volts:12

Chassis

Drive:Two-wheel drive
Steering:Manual steering
Operator station:Open operator station

Dimensions

Width:29.5 inches (74 cm)
Length:58.25 inches (147 cm)
Weight:336 lbs (152 kg)
Rear tire:18x9.50-8
Wheelbase:41.5 inches (105 cm)
Front tire:5.30x6
Height (steering wheel):33.6 inches (85 cm)

Electrical

Ground:negative
Battery AH:32
Battery volts:12

Production

Type:Garden tractor
Built in:Port Washington, Wisconsin, USA
Manufacturer:Simplicity (a part of Allis Chalmers)
Years produced:1970 - 1972

Attachments

Blade:42" Blade, Simplicity 299, front-mount, 42 inches width (106 cm), 15.75 inches height (40 cm), 15.75 inches lift (40 cm), Angling 30°, manual-lift, manual-angle
Snowblower:32" Snow blower, Simplicity 562, 32 inches width (81 cm), single-stage, Total width 33.5 inches (85 cm), front-mount, manual-lift
36" mid-mount mower deck:mid-mount Simplicity 422, 3-blade with manual lift, Cutting width 36 inches (91 cm), Weight 87 lbs (39 kg), Overall width 40 inches (101 cm), Cut height 1.625 to 3.125 inch (4 to 7 cm)

Transmission

Type:belt-driven gear
Gears:3 forward and 1 reverse
Oil capacity:1 qts (0.9 L)

Power Take-off (PTO)

Type:Mid PTO
Clutch:mechanical
Operation:independent

Related Models

Simplicity Broadmoor 727

Model:Broadmoor 727