Allis Chalmers 8550 Specs, Price, HP, Problems & Review [2024]

May 2024 · 4 minute read

Are you looking to buy an Allis Chalmers 8550? But you need to know more about Allis Chalmers 8550 Specs, Weight, Price, Horsepower,  Oil capacity and Review.

In this post, you can find out more. On the internet, it’s tough to find accurate and detailed information about Allis Chalmers 8550 Specs, Weight, Price, Attachments and Reviews.

So, our team went to several Allis Chalmers showrooms, got all the information, and put it all together in an easy way to read and understand.

Let’s check it…

Allis Chalmers 8550 Specs, Price, HP, Problems & Review

Allis Chalmers 8550 Price New and Used

Allis Chalmers 8550 Original Price: $86,753

CountryNew Price RangeUsed Price Range
North America$70,000 – $90,000$30,000 – $50,000
Europe€60,000 – €80,000€25,000 – €45,000
AustraliaAUD 100,000 – AUD 120,000AUD 40,000 – AUD 60,000

Allis Chalmers 8550 Horsepower

The Allis Chalmers 8550 has a gross engine horsepower of 300 hp
[223.7 kW] horsepower.

Allis Chalmers 8550 Top Speed

The Allis Chalmers 8550 has a top speed of 31 km/h (19 mph).

Allis Chalmers 8550 Fuel Capacity

The Allis Chalmers 8550 has a fuel capacity of 170 gallons.

Allis Chalmers 8550 Oil Capacity

The engine oil capacity of an Allis Chalmers 8550 tractor is 14 quarts.

Allis Chalmers 8550 Serial Numbers

Year Serial Numbers
1978:1083
1979:1342
1980:1553
1981:1723

Allis Chalmers 8550 Specs

Manufacturer:Allis Chalmers
Type:Four-wheel Drive (4WD) tractor

Allis Chalmers 8550 Engine

Engine DetailAllis Chalmers 6120T turbocharged diesel
6-cylinder 24-valve
liquid-cooled inline
Displacement:731 ci
12.0 L
Bore/Stroke:5.25×6.25 inches
133 x 159 mm
Power:300 hp
223.7 kW
Air cleaner:dry
Compression:16.25:1
Rated RPM:2500
Idle RPM:775-2800
Firing order:1-5-3-6-2-4
Starter volts:12
Oil capacity:46 qts
43.5 L (2 filter)
60 qts
56.8 L (3 filter)
Coolant capacity:72 qts
68.1 L
Intake valve clearance:0.015 inches
0.381 mm (hot)
Exhaust valve clearance:0.020 inches
0.508 mm (hot)

Allis Chalmers 8550 Transmission

Transmission:Power Director
Type:partial power shift
Gears:20 forward and 4 reverse

Allis Chalmers 8550 Dimensions

Wheelbase:126 inches
320 cm
Length:285 inches
723 cm
Width:95.5 inches
242 cm
119.5 inches
303 cm (long axle)
Ground clearance:17 inches
43 cm
Front tread:62 to 123 inches
157 to 312 cm
Rear tread:62 to 123 inches
157 to 312 cm

Allis Chalmers 8550 Weight

Shipping:26,400 lbs
11975 kg (duals)
Operating:27,040 lbs
12265 kg
Ballasted:29,360 lbs
13317 kg

Allis Chalmers 8550 Height

Hood:90.3 inches
229 cm
Cab:139 inches
353 cm
Exhaust:154 inches
391 cm

Allis Chalmers 8550 Tires

Ag front:18.4×38
Ag rear:18.4×38
Ag front:20.8×34
20.8×38
23.1×30
24.5×32
30.5×32
Ag rear:20.8×34
20.8×38
23.1×30
24.5×32
30.5×32

Allis Chalmers 8550 Power

Engine:300 hp
223.7 kW
Drawbar (claimed):210 hp
156.6 kW
PTO (claimed):250 hp
186.4 kW
Drawbar (tested):217.92 hp
162.5 kW
PTO (tested):253.88 hp
189.3 kW

Mechanical

Chassis:4×4 articulated 4WD
Steering:hydrostatic power
Brakes:hydraulic wet discs
Cab:Acousta Cab II standard with heat and air-conditioning. Optional radio and 8 track tape deck.
Transmission:20-speed partial power shift

Hydraulics

Type:closed center
Valves:3 or 4
Pump flow:74.9 gpm
283.5 lpm

Tractor hitch

Rear Type:IV/III

Power Take-off (PTO)

Rear PTO:independent
Rear RPM:1000

Electrical

Ground:negative
Charging system:alternator
Batteries:4
Battery volts:12

Also, Check

Allis Chalmers 8550 Problems

The Allis-Chalmers 8550 was a powerful and versatile tractor, but it was not without its problems. Some of the most common problems reported by owners include:

Allis Chalmers 8550 Review 

The Allis Chalmers 8550, a four-wheel drive tractor, rolled off the assembly line between 1978 and 1981. It boasted a robust 731-cubic-inch turbocharged diesel engine, delivering an impressive 305 horsepower.

During its production, the 8550 stood out as one of the most potent tractors available, celebrated for its remarkable pulling strength and long-lasting durability.

For more details check out this YouTube Video

Final Words

That was all about the Allis Chalmers 8550  Price, Specs, Review, and Key Features, but if you have any queries regarding this post, then please comment below in the comment box, We will solve your problem as soon as possible, thanks for visiting our site and stay tuned to our site for more new stuff like this.

Allis Chalmers 8550 – FAQ’s

What is the maximum load capacity of the Allis Chalmers 8550?

The maximum load capacity of the Allis Chalmers 8550 is 10,000 pounds (4,536 kilograms).

When was the Allis-Chalmers 8550 made?

The Allis-Chalmers 8550 was made from 1977 to 1985.

How much torque does the Allis-Chalmers 8550 have?

The Allis-Chalmers 8550 has 770 lb-ft (1044 N⋅m) of torque at the power take-off (PTO).

What is the weight of the Allis-Chalmers 8550?

The weight of the Allis-Chalmers 8550 is 28,000 pounds (12,700 kg).

What is the lifting capacity of the three-point hitch on the Allis-Chalmers 8550?

The lifting capacity of the three-point hitch on the Allis-Chalmers 8550 is 16,000 pounds (7,257 kg).

My name is Ranjitsinh Mantri founder of this blog and I am a full-time blogger writing is my passion. Just before 4 years ago We started this website in 2019 with my team to share our knowledge about tractor models and its prices guide on the internet.

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