AGCOModel A
AGCO ST28A
Utility
- power
- 28.4 hp
- displacement
- 89.3 ci
- Cylinders
- 3
- Forward gears
- Not recorded
Head to head · Utility
AGCO ST28A vs Lanz Bulldog HR4
Image not recorded
LanzModel B
Lanz Bulldog HR4
Standard Tread
- power
- 28 hp
- displacement
- 629 ci
- Cylinders
- 1
- Forward gears
- 3
AGCOAGCO ST28A
vs
LanzLanz Bulldog HR4
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ ST28A higher · +0.4 hp (+1%)ST28A28.4 hp
Bulldog HR428 hp
Median Utility Tractor55 hp
ST28A is in the 20th percentile; Bulldog HR4 is in the 20th · 5,383 models
Engine Displacement
▲ Bulldog HR4 higher · +540 ci (+604%)ST28A89.3 ci
Bulldog HR4629 ci
Median Utility Tractor183 ci
ST28A is in the 15th percentile; Bulldog HR4 is in the 95th · 5,580 models
Cylinders
▲ ST28A higher · +2 (+200%)ST28A3
Bulldog HR41
Median Utility Tractor4
ST28A is in the 23rd percentile; Bulldog HR4 is in the 1st · 5,720 models
ST28A (A)Bulldog HR4 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | AGCO ST28A | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Manufacturer | AGCO | Lanz | — |
| Model | ST28A | Bulldog HR4 | — |
| Category | Utility | Standard Tread | — |
Engine
| Spec | AGCO ST28A | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Manufacturer | Iseki | Lanz | — |
| Power Output | 28.4hp | 28hp | ▲ ST28A+0.4 hp · +1% |
| Rated RPM | 2,500RPM | 500RPM | ▲ ST28A+2,000 RPM · +400% |
| Cylinders | 3 | 1 | ▲ ST28A+2 · +200% |
| Displacement | 89.3ci | 629ci | ▲ Bulldog HR4+540 ci · +604% |
| Bore | 3.4in | 8.9in | ▲ Bulldog HR4+5.5 in · +162% |
| Stroke | 3.3in | 10.2in | ▲ Bulldog HR4+6.9 in · +209% |
Transmission
| Spec | AGCO ST28A | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Type | Hydrostatic | Gear | — |
Dimensions & Weight
| Spec | AGCO ST28A | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Length | 115in | Not recorded | — |
| Width | 49.6in | Not recorded | — |
| Height | 79in | Not recorded | — |
| Operating Weight | 2,400lb | Not recorded | — |
Hydraulics
| Spec | AGCO ST28A | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Power | Not recorded | — |
Power Take-off (PTO)
| Spec | AGCO ST28A | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 2,000rpm | Not recorded | — |
Hitch & Towing
| Spec | AGCO ST28A | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Hitch Type | Category 1 | Not recorded | — |
| Hitch Category | Not recorded | III | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | AGCO ST28A | Lanz Bulldog HR4 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 20th percentile (28.4 hp)B · 20th percentile (28 hp)
Engine Displacement
median 183 ciA · 15th percentile (89.3 ci)B · 95th percentile (629 ci)
Cylinders
median 4A · 23rd percentile (3)B · 1st percentile (1)
A · ST28AB · Bulldog HR4Median Utility Tractor