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Allis ChalmersModel A
Allis Chalmers 5020
Utility
- power
- 25 hp
- displacement
- 77.1 ci
- Cylinders
- 2
- Forward gears
- 8
Head to head · Utility
Allis Chalmers 5020 vs Iseki TK21
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IsekiModel B
Iseki TK21
Lawn and Garden
- power
- 24.7 hp
- displacement
- 87.2 ci
- Cylinders
- 3
- Forward gears
- 16
Allis ChalmersAllis Chalmers 5020
vs
IsekiIseki TK21
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 5020 higher · +0.3 hp (+1%)502025 hp
TK2124.7 hp
Median Utility Tractor55 hp
5020 is in the 16th percentile; TK21 is in the 15th · 5,383 models
Engine Displacement
▲ TK21 higher · +10.1 ci (+13%)502077.1 ci
TK2187.2 ci
Median Utility Tractor183 ci
5020 is in the 11th percentile; TK21 is in the 15th · 5,580 models
Cylinders
▲ TK21 higher · +1 (+50%)50202
TK213
Median Utility Tractor4
5020 is in the 3rd percentile; TK21 is in the 23rd · 5,720 models
Forward Gears
▲ TK21 higher · +8 (+100%)50208
TK2116
Median Utility Tractor12
5020 is in the 23rd percentile; TK21 is in the 73rd · 4,941 models
5020 (A)TK21 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Iseki | — |
| Model | 5020 | TK21 | — |
| Category | Utility | Lawn and Garden | — |
Engine
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Manufacturer | Toyosha | Isuzu | — |
| Model | S126 | E3CE | — |
| Power Output | 25hp | 24.7hp | ▲ 5020+0.3 hp · +1% |
| Rated RPM | 2,500RPM | 2,500RPM | Same |
| Cylinders | 2 | 3 | ▲ TK21+1 · +50% |
| Displacement | 77.1ci | 87.2ci | ▲ TK21+10.1 ci · +13% |
| Bore | 3.6in | Not recorded | — |
| Stroke | 3.7in | Not recorded | — |
Transmission
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Type | Sliding gear | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Length | 98.9in | 113in | ▲ TK21+14.1 in · +14% |
| Width | 48in | 51.2in | ▲ TK21+3.2 in · +7% |
| Height | 75.6in | 74.4in | ▲ 5020+1.2 in · +2% |
| Operating Weight | 2,060lb | 2,557lb | ▲ TK21+497 lb · +24% |
Hydraulics
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Mechanical | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Type | Rear, Transmission PTO | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | JIS1 | — |
| Hitch Category | I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Mechanical | Not recorded | — |
| Brake Type | Mechanical drum and shoe | Not recorded | — |
Electrical
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Starter Type | Electric | electric | Same |
Capacities
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Coolant | 1.3gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers 5020 | Iseki TK21 | Difference |
|---|---|---|---|
| Type | Open with optional ROPS | Not recorded | — |
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 · 11th percentile (77.1 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 · 13th percentile (2,060 lb)B · 17th percentile (2,557 lb)
A · 5020B · TK21Median Utility Tractor