Roper lawn tractors

Roper T632 RT-16T

The Roper T632 RT-16T is a garden tractor produced from 1973 to 1983 by Roper in Orangeburg, South Carolina, USA. It features a 16 hp Onan 660cc 2-cylinder gasoline engine with an air-cooled horizontal-shaft opposed twin design. The tractor has a 6-speed belt-driven gear transmission with 6 forward and 2 reverse gears, two-wheel drive, and manual steering. It includes a Roper Tri-Hitch and supports various attachments such as 42" and 48" mid-mount mower decks, a snowblower, and a blade. The tractor's dimensions include a 43.375 inch wheelbase, 65.125 inch length, 39.5 inch width, and 36.5 inch height, with lawn/turf tires sized 16x6.50-8 front and 23x9.50-12 rear. Electrical system is 12 volts with negative ground.

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ModelT632

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Technical Specifications

Detailed specifications and technical data for Roper T632 RT-16T

Engine

Type	gasoline
Model	Onan BF-MS
Cooling	air-cooled horizontal-shaft opposed twin
Starter	electric
Cylinders	2-cylinder
Fuel tank	2.5 gal (9.5 L)
Bore/Stroke	3.125x2.625 inches (79 x 67 mm)
Displacement	660 cc (40.3 ci)
Power (gross)	16 hp (11.9 kW)
Starter volts	12

Variants

T632	gear
T633	hydro

Electrical

Ground	negative
Battery volts	12

Mechanical

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

Production

Type	Garden tractor
Built in	Orangeburg, South Carolina, USA
Manufacturer	Roper
Years produced	1973 - 1983

Attachments

Note	Garden tractors are capable of using tillers, plows, or other ground-engaging attachments.
Blade	46 inches width (116 cm), front-mount
Snowblower	39 inches width (99 cm), front-mount
42" mid-mount mower deck	42 inches (106 cm), 3-blade
48" mid-mount mower deck	48 inches (121 cm), 3-blade

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