Hesston 640
The Hesston 640 is a utility tractor built for everyday farm tasks. It has a 2-wheel drive system and a sturdy 4x2 chassis. The tractor is powered by a Fiat diesel engine with 4 cylinders and liquid cooling. This engine has an above-average displacement of 211 cubic inches, giving it good power for its size. The Hesston 640 weighs 4,730 pounds, which is about average for tractors in its class. It has 8 forward gears and 2 reverse gears, allowing for flexible speed control. The tractor features a rear hitch that can handle both Category I and II implements. It also has an open center hydraulic system, which is good for running attachments. The front tires are 7.50-16 in size, while the rear tires are larger at 14.9-30, providing good traction and stability in the field.

Quick specs
- Category
- Utility
- Operating Weight
- 4,730 lb
Overview
About the Hesston 640
The Hesston 640 is a utility tractor built for everyday farm tasks. It has a 2-wheel drive system and a sturdy 4x2 chassis. The tractor is powered by a Fiat diesel engine with 4 cylinders and liquid cooling. This engine has an above-average displacement of 211 cubic inches, giving it good power for its size. The Hesston 640 weighs 4,730 pounds, which is about average for tractors in its class. It has 8 forward gears and 2 reverse gears, allowing for flexible speed control. The tractor features a rear hitch that can handle both Category I and II implements. It also has an open center hydraulic system, which is good for running attachments. The front tires are 7.50-16 in size, while the rear tires are larger at 14.9-30, providing good traction and stability in the field.
Full specifications
Every recorded spec
General
| Manufacturer | Hesston |
|---|---|
| Model | 640 |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 4,730lb |
Engine
| Make | Fiat |
|---|---|
| Cylinders | 4 |
| Displacement | 211ci |
Transmission
| Forward gears | 8 |
|---|---|
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
Hydraulics
| Type | Open Center |
|---|
Dimensions
| Operating weight | 4,730lb |
|---|
Head to head
640 vs. Utility median
How the Hesston 640 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Displacement | 211 ci | 183 ci | +15% | 59th |
| Cylinders | 4 | 4 | at median | 50th |
| Forward Gears | 8 | 12 | -33% | 23rd |
| Operating Weight | 4,730 lb | 5,303 lb | -11% | 45th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 4,941–5,720 models).
Compare to tractors with similar specs
Commonly compared Hesston tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Hesston 100 | 360 hp | — | — | Compare → |
| Hesston 130-90DT | 128 hp | 16,380 lb | 1985–1990 | Compare → |
| Hesston 45-66 | 45 hp | 4,450 lb | — | Compare → |
| Hesston 466 | 46 hp | 4,851 lb | 1985–1989 | Compare → |
| Hesston 480-8 | 86.41 hp | 5,320 lb | 1981+ | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Advance-Rumely 6A | — | 6,370 lb | — | Compare → |
| Advance-Rumely DoAll | — | 3,702 lb | — | Compare → |
| Advance-Rumely OilPull B 25/45 | — | 25,000 lb | — | Compare → |
| Advance-Rumely OilPull E 30/60 | — | 26,300 lb | — | Compare → |
| Advance-Rumely OilPull F 15/30 | — | 16,500 lb | — | Compare → |
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Gallery
Hesston 640 photos






FAQ
Common questions
How many cylinders does the Hesston 640 have?
The Hesston 640 runs a 4-cylinder engine with a displacement of 211 ci.
What hitch category is the Hesston 640?
The Hesston 640 uses a Category I/II hitch.
What is the working weight of the Hesston 640?
The operating weight of the Hesston 640 is approximately 4,730 lb.
What type of hydraulic system does the Hesston 640 use?
Hydraulics on the Hesston 640 are Open Center.
What routine service does the Hesston 640 need?
Regular maintenance for the Hesston 640 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.


