Hesston 640
The Hesston 640 is a tractor produced by Hesston. It is equipped with a 211 ci 3.5 L engine. Transmission: 8 forward and 2 reverse. Drive type: 4x2 2WD. Operating weight: 4,730 lbs 2145 kg.
Drive & Traction
4x2 2WD
Fuel & Capacities
Diesel
Transmission
8 forward and 2 reverse
Operating Weight
4,730 lbs
2145 kg
Hesston 640 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
![]() | 1981 - 1984
Utility tractor |
|---|---|
1981 - 1984 | |
Utility tractor | |
Production | |
|---|---|
Manufacturer | Hesston (a part of Fiat) |
Utility tractor | |
Original price | $17,700 (1984) |
Hesston 640 Engine | |
|---|---|
Fiat 3.5L 4-cyl diesel | |
Engine details ... |
Hesston 640 Transmission | |
|---|---|
8-speed | |
Transmission details ... |
Hesston 640 Power | |
|---|---|
Drawbar (claimed) | 54.7 hp
40.8 kW |
PTO (claimed) | 63 hp
47.0 kW |
Mechanical | |
|---|---|
Drive | 4x2 2WD |
4x4 MFWD 4WD optional | |
Hydraulics | |
|---|---|
Type | open center |
Valves | 1 |
Tractor hitch | |
|---|---|
Rear Type | I/II |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 |
Dimensions & Tires | |
|---|---|
Weight | 4,730 lbs
2145 kg |
Front tire | 7.50-16 |
Rear tire | 14.9-30 |
Full dimensions and tires ... | |
Engine
Engine Detail — 211 ci / 3.5 L Diesel
Manufacturer | Fiat |
Fuel Type | Diesel |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 211 ci
3.5 L |
Transmission
Transmission — 8 forward and 2 reverse
Gears | 8 forward and 2 reverse |
Dimensions
Hesston 640 Tires | |
|---|---|
Ag front | 7.50-16 |
Ag rear | 14.9-30 |
Dimensions | |
|---|---|
Weight | 4,730 lbs
2145 kg |
Related models
Hesston 100-90
- Power:
- 100
- Production years:
- 1990 - 1990
Hesston 45-66
- Power:
- 45
- Production years:
- 1990 - 1990
Hesston 55-46
- Power:
- 55
- Production years:
- 1990 - 1990
Hesston 55-56
- Power:
- 55
- Production years:
- 1990 - 1990
Hesston 60-56
- Power:
- 60
- Production years:
- 1990 - 1990
