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David BrownModel A
David Brown 780
Utility
- power
- 46 hp
- displacement
- 164 ci
- Cylinders
- 3
- Forward gears
- 12
Head to head · Utility
David Brown 780 vs John Deere 3046R
Image not recorded
John DeereModel B
John Deere 3046R
Utility
- power
- 46 hp
- displacement
- 97.6 ci
- Cylinders
- 3
- Forward gears
- Not recorded
David BrownDavid Brown 780
vs
John DeereJohn Deere 3046R
How they compare
Headline specs vs. the whole Utility
Engine Power
= Effectively tied78046 hp
3046R46 hp
Median Utility Tractor55 hp
780 is in the 40th percentile; 3046R is in the 40th · 5,383 models
Engine Displacement
▲ 780 higher · +66.4 ci (+68%)780164 ci
3046R97.6 ci
Median Utility Tractor183 ci
780 is in the 43rd percentile; 3046R is in the 22nd · 5,580 models
Cylinders
= Effectively tied7803
3046R3
Median Utility Tractor4
780 is in the 23rd percentile; 3046R is in the 23rd · 5,720 models
Operating Weight
▲ 780 higher · +570 lb (+20%)7803,470 lb
3046R2,900 lb
Median Utility Tractor5,303 lb
780 is in the 29th percentile; 3046R is in the 21st · 5,107 models
780 (A)3046R (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Manufacturer | David Brown | John Deere | — |
| Model | 780 | 3046R | — |
| Category | Utility | Utility | Same |
Engine
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Manufacturer | David Brown | Yanmar | — |
| Model | Not recorded | 3TNV86 | — |
| Power Output | 46hp | 46hp | Same |
| Rated RPM | 2,200RPM | 2,600RPM | ▲ 3046R+400 RPM · +18% |
| Cylinders | 3 | 3 | Same |
| Displacement | 164ci | 97.6ci | ▲ 780+66.4 ci · +68% |
| Bore | 3.9in | 3.4in | ▲ 780+0.5 in · +15% |
| Stroke | 4.5in | 3.5in | ▲ 780+1 in · +29% |
Transmission
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Type | Sliding Gear with Dry Disc Clutch | Hydrostatic | — |
Dimensions & Weight
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Length | 112in | Not recorded | — |
| Width | 64in | Not recorded | — |
| Height | 82.5in | 92.9in | ▲ 3046R+10.4 in · +13% |
| Operating Weight | 3,470lb | 2,900lb | ▲ 780+570 lb · +20% |
Hydraulics
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Manual | Power | — |
Power Take-off (PTO)
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Type | Live | Independent with electro-hydraulic clutch | — |
| Speed 1 | 540rpm | 540rpm | Same |
| Speed 2 | 1,000rpm | 2,100rpm | ▲ 3046R+1,100 rpm · +110% |
Hitch & Towing
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category 1 | — |
| Hitch Category | I | I | Same |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 2,540lb | — |
Chassis & Drive
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Manual | Power | — |
| Brake Type | Mechanical Drum | Wet disc | — |
Electrical
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Coolant | 2.5gal | 1.4gal | ▲ 780+1.1 gal · +79% |
Operator Station
| Spec | David Brown 780 | John Deere 3046R | Difference |
|---|---|---|---|
| Type | Open Operator Station | Two-post foldable ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 40th percentile (46 hp)B · 40th percentile (46 hp)
Engine Displacement
median 183 ciA · 43rd percentile (164 ci)B · 22nd percentile (97.6 ci)
Cylinders
median 4A · 23rd percentile (3)B · 23rd percentile (3)
Operating Weight
median 5,303 lbA · 29th percentile (3,470 lb)B · 21st percentile (2,900 lb)
Height
median 94.1 inA · 30th percentile (82.5 in)B · 47th percentile (92.9 in)
A · 780B · 3046RMedian Utility Tractor