BelarusModel A
Belarus 3021
Sub-Compact
- power
- 36 hp
- displacement
- 127 ci
- Cylinders
- 2
- Forward gears
- 6
Head to head · Sub-Compact
Belarus 3021 vs David Brown 30TD
Image not recorded
David BrownModel B
David Brown 30TD
Agricultural
- power
- 36 hp
- displacement
- 165 ci
- Cylinders
- 4
- Forward gears
- 6
BelarusBelarus 3021
vs
David BrownDavid Brown 30TD
How they compare
Headline specs vs. the whole Sub-Compact
Engine Power
= Effectively tied302136 hp
30TD36 hp
Median Sub-Compact Tractor26.9 hp
3021 is in the 68th percentile; 30TD is in the 68th · 816 models
Engine Displacement
▲ 30TD higher · +38 ci (+30%)3021127 ci
30TD165 ci
Median Sub-Compact Tractor91.4 ci
3021 is in the 71st percentile; 30TD is in the 89th · 757 models
Cylinders
▲ 30TD higher · +2 (+100%)30212
30TD4
Median Sub-Compact Tractor3
3021 is in the 11th percentile; 30TD is in the 90th · 802 models
Forward Gears
= Effectively tied30216
30TD6
Median Sub-Compact Tractor9
3021 is in the 18th percentile; 30TD is in the 18th · 616 models
3021 (A)30TD (B)Median Sub-Compact Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Belarus 3021 | David Brown 30TD | Difference |
|---|---|---|---|
| Manufacturer | Belarus | David Brown | — |
| Model | 3021 | 30TD | — |
| Category | Sub-Compact | Agricultural | — |
Engine
| Spec | Belarus 3021 | David Brown 30TD | Difference |
|---|---|---|---|
| Manufacturer | MTZ | David Brown | — |
| Model | D-120 | Not recorded | — |
| Power Output | 36hp | 36hp | Same |
| Rated RPM | 2,000RPM | 1,800RPM | ▲ 3021+200 RPM · +11% |
| Cylinders | 2 | 4 | ▲ 30TD+2 · +100% |
| Displacement | 127ci | 165ci | ▲ 30TD+38 ci · +30% |
| Bore | 4.1in | 3.6in | ▲ 3021+0.5 in · +14% |
| Stroke | 4.7in | 4in | ▲ 3021+0.7 in · +18% |
Transmission
| Spec | Belarus 3021 | David Brown 30TD | Difference |
|---|---|---|---|
| Type | Shuttle | Gear type with dry disc clutch | — |
Dimensions & Weight
| Spec | Belarus 3021 | David Brown 30TD | Difference |
|---|---|---|---|
| Length | 125in | 113in | ▲ 3021+12 in · +11% |
| Width | 66in | 63in | ▲ 3021+3 in · +5% |
| Height | 101in | 56in | ▲ 3021+45 in · +80% |
| Operating Weight | 4,500lb | 8,091lb | ▲ 30TD+3,591 lb · +80% |
Hitch & Towing
| Spec | Belarus 3021 | David Brown 30TD | Difference |
|---|---|---|---|
| Hitch Category | II | Not recorded | — |
Chassis & Drive
| Spec | Belarus 3021 | David Brown 30TD | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | Crawler | — |
| Drive Type | Not recorded | Crawler Drive | — |
Electrical
| Spec | Belarus 3021 | David Brown 30TD | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Belarus 3021 | David Brown 30TD | Difference |
|---|---|---|---|
| Coolant | Not recorded | 4.2gal | — |
Operator Station
| Spec | Belarus 3021 | David Brown 30TD | Difference |
|---|---|---|---|
| Type | ROPS | Open operator station | — |
Category context
Both models against the field
Engine Power
median 26.9 hpA · 68th percentile (36 hp)B · 68th percentile (36 hp)
Engine Displacement
median 91.4 ciA · 71st percentile (127 ci)B · 89th percentile (165 ci)
Cylinders
median 3A · 11th percentile (2)B · 90th percentile (4)
Forward Gears
median 9A · 18th percentile (6)B · 18th percentile (6)
Operating Weight
median 2,700 lbA · 88th percentile (4,500 lb)B · 99th percentile (8,091 lb)
A · 3021B · 30TDMedian Sub-Compact Tractor