Allis Chalmers 611 LTD
The Allis Chalmers 611 LTD is a tractor produced by Allis Chalmers Lawn Tractors. It is equipped with a 399 cc 24.36 ci engine. The listed engine power is Gasoline (listed): 11 hp / 8.2 kW. Transmission: 5 forward and 1 reverse. Operating weight: 81 lbs 36 kg.
Engine Power
Gasoline (listed): 11 hp / 8.2 kW
Fuel & Capacities
2.2 gal
8.3 L
Transmission
5 forward and 1 reverse
Operating Weight
81 lbs
36 kg
Overview
![]() | 1980 - 1985
600 Lawn SeriesLawn tractor
600 Lawn Series
Lawn tractor |
|---|
Production | |
|---|---|
Manufacturer | Allis Chalmers |
Lawn tractor | |
Built in Port Washington, Wisconsin, USA | |
Original price was $2,099 in 1984 | |
The Allis-Chalmers 611 was similar to the Simplicity 4200 Series lawn tractors. | |
Allis Chalmers 611 LTD Engine | |
|---|---|
11HP Briggs & Stratton 399cc 1-cyl gasoline | |
Fuel tank | 2.2 gal
8.3 L |
Engine details ... | |
Allis Chalmers 611 LTD Transmission | |
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5-speed gear | |
Transmission details ... |
Mechanical | |
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Two-wheel drive | |
Steering | manual |
Disc brakes | |
Open operator station. | |
Dimensions & Tires | |
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Wheelbase | 45.5 inches
115 cm |
Weight | 330 to 526 pounds |
Front tire | 13-5.00x6 |
Rear tire | 18-9.50x8 |
Full dimensions and tires ... | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
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![]() | |
Lawn & Garden Tractors published in 1980, by Allis-Chalmers | |
600 Series/Sprint/All-in-One published in 1982, by Allis-Chalmers | |
1983 Lawn and Garden Line published by Allis-Chalmers | |
600 & Sprint Series published in 1984, by Allis-Chalmers | |
1984 Lawn and Garden Line published by Allis-Chalmers | |
1985 Lawn and Garden Line published by Allis-Chalmers |
Engine
Engine Detail — 399 cc / 24.36 ci Gasoline
Manufacturer | Briggs & Stratton 252707 |
Fuel Type | Gasoline |
Configuration | 1-cylinder, air-cooled vertical-shaft |
Displacement | 399 cc
24.36 ci |
Bore/Stroke | 3.4375x2.325 inches
87 x 59 mm |
Power | 11 hp
8.2 kW |
Air cleaner | foam |
Rated RPM | 3600 |
Idle RPM | 1750-3400 |
Starter volts | 12 |
Transmission
Transmission — 5 forward and 1 reverse belt-driven gear
Type | belt-driven gear |
Gears | 5 forward and 1 reverse |
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Dimensions
Allis Chalmers 611 LTD Tires | |
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Lawn/turf front | 13-5.00x6 |
15x6.00-6 *Introduced for the 1984 model year. | |
Lawn/turf rear | 18-9.50x8 |
Dimensions | |
|---|---|
Wheelbase | 45.5 inches
115 cm |
Length | 65.25 inches
165 cm |
Width | 35.25 inches
89 cm |
Height (steering wheel) | 39 inches
99 cm |
Shipping weight | 330 lbs
149 kg |
526 lbs*Weight with 36-inch mower deck.
238 kg | |
Ground clearance | 5.5 inches (transmission)
13 cm |
Clearance (front axle) | 9.2 inches
23 cm |
Attachments
Attachment overview | |
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36" mid-mount mower deck | |
Snowblower | |
Blade |
36" Mower deck | |
|---|---|
Type | mid-mount Allis-Chalmers |
2-blade with manual lift | |
Cutting width | 36 inches
91 cm |
Weight | 81 lbs
36 kg |
Overall width | 46 inches
116 cm |
Photos
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Allis Chalmers Lawn Tractors Allis Chalmers 611 LTD.
Estimated Continuous Field Runtime: 3.8 hrs
Approximately 3.8 hours of continuous field operation at ~75% rated power on a full tank (2.2 gal / 8.3 L).
Estimated 75% Load Fuel Burn~0.6 gal/hr (2.2 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
Allis Chalmers Lawn Tractors Allis Chalmers 611 LTD Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Allis Chalmers Lawn Tractors Allis Chalmers 611 LTD.
Converted Equivalents:
Horsepower (HP)11 hp
Kilowatts (kW)8.2 kW
Metric Horsepower (PS / CV)11.2 PS
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