Allis ChalmersModel A
Allis Chalmers FD3
Utility
- power
- 25 hp
- displacement
- 95.8 ci
- Cylinders
- 2
- Forward gears
- 8
Head to head · Utility
Allis Chalmers FD3 vs Iseki TK21
Image not recorded
IsekiModel B
Iseki TK21
Lawn and Garden
- power
- 24.7 hp
- displacement
- 87.2 ci
- Cylinders
- 3
- Forward gears
- 16
Allis ChalmersAllis Chalmers FD3
vs
IsekiIseki TK21
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ FD3 higher · +0.3 hp (+1%)FD325 hp
TK2124.7 hp
Median Utility Tractor55 hp
FD3 is in the 16th percentile; TK21 is in the 15th · 5,383 models
Engine Displacement
▲ FD3 higher · +8.6 ci (+10%)FD395.8 ci
TK2187.2 ci
Median Utility Tractor183 ci
FD3 is in the 22nd percentile; TK21 is in the 15th · 5,580 models
Cylinders
▲ TK21 higher · +1 (+50%)FD32
TK213
Median Utility Tractor4
FD3 is in the 3rd percentile; TK21 is in the 23rd · 5,720 models
Forward Gears
▲ TK21 higher · +8 (+100%)FD38
TK2116
Median Utility Tractor12
FD3 is in the 23rd percentile; TK21 is in the 73rd · 4,941 models
FD3 (A)TK21 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers FD3 | Iseki TK21 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Iseki | — |
| Model | FD3 | TK21 | — |
| Category | Utility | Lawn and Garden | — |
Engine
| Spec | Allis Chalmers FD3 | Iseki TK21 | Difference |
|---|---|---|---|
| Manufacturer | Vendeuvre | Isuzu | — |
| Model | Not recorded | E3CE | — |
| Power Output | 25hp | 24.7hp | ▲ FD3+0.3 hp · +1% |
| Rated RPM | 2,200RPM | 2,500RPM | ▲ TK21+300 RPM · +14% |
| Cylinders | 2 | 3 | ▲ TK21+1 · +50% |
| Displacement | 95.8ci | 87.2ci | ▲ FD3+8.6 ci · +10% |
| Bore | 3.1in | Not recorded | — |
| Stroke | 3.9in | Not recorded | — |
Transmission
| Spec | Allis Chalmers FD3 | Iseki TK21 | Difference |
|---|---|---|---|
| Type | Manual | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers FD3 | Iseki TK21 | Difference |
|---|---|---|---|
| Length | 112in | 113in | ▲ TK21+1 in · <1% |
| Width | Not recorded | 51.2in | — |
| Height | 51.2in | 74.4in | ▲ TK21+23.2 in · +45% |
| Operating Weight | 3,150lb | 2,557lb | ▲ FD3+593 lb · +23% |
Hitch & Towing
| Spec | Allis Chalmers FD3 | Iseki TK21 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | JIS1 | — |
Chassis & Drive
| Spec | Allis Chalmers FD3 | Iseki TK21 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
Electrical
| Spec | Allis Chalmers FD3 | Iseki TK21 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | electric | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 16th percentile (25 hp)B · 15th percentile (24.7 hp)
Engine Displacement
median 183 ciA · 22nd percentile (95.8 ci)B · 15th percentile (87.2 ci)
Cylinders
median 4A · 3rd percentile (2)B · 23rd percentile (3)
Forward Gears
median 12A · 23rd percentile (8)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 25th percentile (3,150 lb)B · 17th percentile (2,557 lb)
A · FD3B · TK21Median Utility Tractor