Image not recorded
UTB/UniversalModel A
UTB/Universal 850
Agricultural
- power
- 83 hp
- displacement
- 285 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Agricultural
UTB/Universal 850 vs UTB/Universal S640
Image not recorded
UTB/UniversalModel B
UTB/Universal S640
Agricultural
- power
- 65 hp
- displacement
- 219 ci
- Cylinders
- 4
- Forward gears
- 6
UTB/UniversalUTB/Universal 850
vs
UTB/UniversalUTB/Universal S640
How they compare
Headline specs vs. the whole Agricultural
Engine Power
▲ 850 higher · +18 hp (+28%)85083 hp
S64065 hp
Median Agricultural Tractor110 hp
850 is in the 30th percentile; S640 is in the 16th · 1,028 models
Engine Displacement
▲ 850 higher · +66 ci (+30%)850285 ci
S640219 ci
Median Agricultural Tractor336 ci
850 is in the 44th percentile; S640 is in the 19th · 1,083 models
Cylinders
▲ 850 higher · +2 (+50%)8506
S6404
Median Agricultural Tractor5.5
850 is in the 74th percentile; S640 is in the 31st · 1,130 models
Forward Gears
▲ 850 higher · +10 (+167%)85016
S6406
Median Agricultural Tractor16
850 is in the 50th percentile; S640 is in the 11th · 972 models
850 (A)S640 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| Manufacturer | UTB/Universal | UTB/Universal | Same |
| Model | 850 | S640 | — |
| Category | Agricultural | Agricultural | Same |
Engine
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| Manufacturer | UTB | UTB/Universal | — |
| Model | D2601.000 | Not recorded | — |
| Power Output | 83hp | 65hp | ▲ 850+18 hp · +28% |
| Rated RPM | 2,400RPM | 2,400RPM | Same |
| Cylinders | 6 | 4 | ▲ 850+2 · +50% |
| Displacement | 285ci | 219ci | ▲ 850+66 ci · +30% |
| Bore | 3.7in | 4in | ▲ S640+0.3 in · +8% |
| Stroke | 4.3in | 4.3in | Same |
Transmission
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| Type | Partially synchronized, Creeper | Constant mesh | — |
Dimensions & Weight
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| Length | 163in | 124in | ▲ 850+39 in · +31% |
| Width | 80in | Not recorded | — |
| Height | 108in | Not recorded | — |
| Operating Weight | 9,000lb | 6,700lb | ▲ 850+2,300 lb · +34% |
Hydraulics
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Hydrostatic power | Not recorded | — |
Power Take-off (PTO)
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| Type | 540/1000 | Not recorded | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| Hitch Type | Rear Type II | Three-Point Hitch | — |
| Hitch Category | Not recorded | II/I | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic power | Not recorded | — |
Electrical
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | UTB/Universal 850 | UTB/Universal S640 | Difference |
|---|---|---|---|
| Type | Cab | Open | — |
Category context
Both models against the field
Engine Power
median 110 hpA · 30th percentile (83 hp)B · 16th percentile (65 hp)
Engine Displacement
median 336 ciA · 44th percentile (285 ci)B · 19th percentile (219 ci)
Cylinders
median 5.5A · 74th percentile (6)B · 31st percentile (4)
Forward Gears
median 16A · 50th percentile (16)B · 11th percentile (6)
Operating Weight
median 10,914 lbA · 39th percentile (9,000 lb)B · 23rd percentile (6,700 lb)
A · 850B · S640Median Agricultural Tractor