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Deutz-Allis 1816 Sigma

Deutz-Allis 1816 Sigma tractor
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The Deutz-Allis 1816 Sigma is a garden tractor produced from 1988 to 1991 by Simplicity and distributed by Deutz-Allis. It is part of the Sigma Series and features a 16 hp engine with options from Briggs & Stratton or Kohler. The tractor has a hydrostatic Eaton 850 transmission with infinite forward and reverse gears. It includes a 2.2 gallon fuel tank and runs on 12 volts electrical system with negative ground. The 1816 model has a wheelbase of 48.3 inches, weighs 485 lbs, and uses lawn/turf tires sized 15x6.00-6 front and 23x10.5-12 rear. Attachments include a 48" mid-mount mower deck, snowblower, and blade, suitable for various lawn and garden tasks.
Deutz-Allis 1816Sigmagarden tractorSimplicityBriggs & StrattonKohlerhydrostatic transmissionlawn tractormower decksnowblowerblade
Power16 hp
Founded48" deck
Model1816

Technical Specifications

Detailed specifications and technical data for Deutz-Allis 1816 Sigma

Engine

Power:16 hp (11.9 kW)
Fuel tank:2.2 gal (8.3 L)
Bore/Stroke:3.44x2.16 inches (87 x 55 mm)
Displacement:655 cc (40 ci)
Kohler Magnum:gasoline, Power: 16 hp (11.9 kW), used on the Deutz-Allis Ultima 1816
Starter volts:12
Engine options:16HP Briggs & Stratton 655cc 2-cyl gasoline, 16HP Kohler gasoline
Briggs & Stratton 402707:gasoline, 2-cylinder, air-cooled

Dimensions

Width:37 inches (93 cm)
Length:67 inches (170 cm)
Weight:485 lbs (219 kg)
Rear tire:23x10.5-12
Wheelbase:48.3 inches (122 cm)
Front tire:15x6.00-6
Height (hood):32.6 inches (82 cm)
Height (rear):35.6 inches (90 cm)
Height (steering wheel):41.4 inches (105 cm)

Electrical

Ground:negative
Battery volts:12

Production

Type:Garden tractor
Series:Sigma Series
Distributor:Deutz-Allis
Manufacturer:Simplicity
Years produced:1988 - 1991

Attachments

Blade:42 inches (106 cm) width front-mount
Snowblower:36 inches (91 cm) width front-mount, 42 inches (106 cm) width front-mount with lift
48" mid-mount mower deck:48 inches (121 cm) cutting width, mid-mount Deutz-Allis

Transmission

Type:hydrostatic
Gears:infinite forward and reverse
Transmission:Eaton 850

Related Models

Deutz-Allis 1814

Model:1814

Deutz-Allis 1817

Model:1817