Deutz-Allis 1814 Sigma
The Deutz-Allis 1814 Sigma is a tractor produced by Deutz Allis Lawn Tractors. It is equipped with a 655 cc 40 ci engine. The listed engine power is Gasoline (listed): 14 hp / 10.4 kW. Transmission: Eaton 850. Operating weight: 485 lbs 219 kg.
Engine Power
Gasoline (listed): 14 hp / 10.4 kW
Fuel & Capacities
2.2 gal
8.3 L
Transmission
Eaton 850
Operating Weight
485 lbs
219 kg
Overview
![]() | 1988 - 1990
Sigma SeriesGarden tractorSimplicity built
Sigma Series
Garden tractor
Simplicity built |
|---|
Production | |
|---|---|
Distributor | Deutz-Allis |
Manufacturer | Simplicity |
Garden tractor | |
Deutz-Allis 1814 Engine | |
|---|---|
14HP Briggs & Stratton 655cc 2-cyl gasoline | |
Fuel tank | 2.2 gal
8.3 L |
Engine details ... | |
Deutz-Allis 1814 Transmission | |
|---|---|
hydrostatic | |
Transmission details ... |
Mechanical | |
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Two-wheel drive | |
Manual steering | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Wheelbase | 48.3 inches
122 cm |
Weight | 485 lbs
219 kg |
Front tire | 15x6.00-6 |
Rear tire | 23x10.5-12 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
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![]() | |
Lawn & Garden Riding Equipment published in 1988, by Deutz-Allis |
Engine
Engine Detail — 655 cc / 40 ci Gasoline
Manufacturer | Briggs & Stratton 400700 |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled |
Displacement | 655 cc
40 ci |
Bore/Stroke | 3.44x2.16 inches
87 x 55 mm |
Power | 14 hp
10.4 kW |
Starter volts | 12 |
Transmission
Transmission — Eaton 850
Transmission | Eaton 850 |
Type | hydrostatic |
Gears | infinite forward and reverse |
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Dimensions
Deutz-Allis 1814 Tires | |
|---|---|
Lawn/turf front | 15x6.00-6 |
Lawn/turf rear | 23x10.5-12 |
Dimensions | |
|---|---|
Wheelbase | 48.3 inches
122 cm |
Length | 67 inches
170 cm |
Width | 37 inches
93 cm |
Height (steering wheel) | 41.4 inches
105 cm |
Height (hood) | 32.6 inches
82 cm |
Weight | 485 lbs
219 kg |
Attachments
Attachment overview | |
|---|---|
42" mid-mount mower deck | |
Snowblower | |
Blade | |
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments. |
42" Mower deck | |
|---|---|
Type | mid-mount Deutz-Allis |
Cutting width | 42 inches
106 cm |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Deutz Allis Lawn Tractors Deutz-Allis 1814 Sigma.
Estimated Continuous Field Runtime: 3 hrs
Approximately 3 hours of continuous field operation at ~75% rated power on a full tank (2.2 gal / 8.3 L).
Estimated 75% Load Fuel Burn~0.7 gal/hr (2.8 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Deutz Allis Lawn Tractors Deutz-Allis 1814 Sigma Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Deutz Allis Lawn Tractors Deutz-Allis 1814 Sigma.
Converted Equivalents:
Horsepower (HP)14 hp
Kilowatts (kW)10.4 kW
Metric Horsepower (PS / CV)14.2 PS
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