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HesstonModel A
Hesston 45-66
Utility
- power
- 45 hp
- displacement
- 165 ci
- Cylinders
- 3
- Forward gears
- 12
Head to head · Utility
Hesston 45-66 vs Hesston 640
HesstonModel B
Hesston 640
Utility
- power
- Not recorded
- displacement
- 211 ci
- Cylinders
- 4
- Forward gears
- 8
HesstonHesston 45-66
vs
HesstonHesston 640
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ 640 higher · +46 ci (+28%)45-66165 ci
640211 ci
Median Utility Tractor183 ci
45-66 is in the 44th percentile; 640 is in the 59th · 5,580 models
Cylinders
▲ 640 higher · +1 (+33%)45-663
6404
Median Utility Tractor4
45-66 is in the 23rd percentile; 640 is in the 50th · 5,720 models
Forward Gears
▲ 45-66 higher · +4 (+50%)45-6612
6408
Median Utility Tractor12
45-66 is in the 50th percentile; 640 is in the 23rd · 4,941 models
Operating Weight
▲ 640 higher · +280 lb (+6%)45-664,450 lb
6404,730 lb
Median Utility Tractor5,303 lb
45-66 is in the 43rd percentile; 640 is in the 45th · 5,107 models
45-66 (A)640 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| Manufacturer | Hesston | Hesston | Same |
| Model | 45-66 | 640 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| Manufacturer | Fiat | Fiat | Same |
| Power Output | 45hp | Not recorded | — |
| Rated RPM | 2,500RPM | Not recorded | — |
| Cylinders | 3 | 4 | ▲ 640+1 · +33% |
| Displacement | 165ci | 211ci | ▲ 640+46 ci · +28% |
| Bore | 3.9in | Not recorded | — |
| Stroke | 4.5in | Not recorded | — |
Dimensions & Weight
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| Operating Weight | 4,450lb | 4,730lb | ▲ 640+280 lb · +6% |
Hydraulics
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| System Type | Open center | Open Center | Same |
| Steering Type | Hydrostatic power | Not recorded | — |
Power Take-off (PTO)
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
Tires
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| Front Tire Size | 5.50-16 | Not recorded | — |
| Rear Tire Size | 12.4-28 | Not recorded | — |
Hitch & Towing
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| Hitch Category | Category 3 | I/II | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic power | Not recorded | — |
Electrical
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Operator Station
| Spec | Hesston 45-66 | Hesston 640 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 44th percentile (165 ci)B · 59th percentile (211 ci)
Cylinders
median 4A · 23rd percentile (3)B · 50th percentile (4)
Forward Gears
median 12A · 50th percentile (12)B · 23rd percentile (8)
Operating Weight
median 5,303 lbA · 43rd percentile (4,450 lb)B · 45th percentile (4,730 lb)
A · 45-66B · 640Median Utility Tractor