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Allis ChalmersModel A
Allis Chalmers 620
Utility
- power
- 19.5 hp
- displacement
- 49.8 ci
- Cylinders
- 2
- Forward gears
- Not recorded
Head to head · Utility
Allis Chalmers 620 vs Iseki TU320
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Allis ChalmersAllis Chalmers 620
vs
IsekiIseki TU320
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ TU320 higher · +0.5 hp (+3%)62019.5 hp
TU32020 hp
Median Utility Tractor55 hp
620 is in the 8th percentile; TU320 is in the 8th · 5,383 models
Engine Displacement
▲ TU320 higher · +21.6 ci (+43%)62049.8 ci
TU32071.4 ci
Median Utility Tractor183 ci
620 is in the 3rd percentile; TU320 is in the 10th · 5,580 models
Cylinders
▲ TU320 higher · +1 (+50%)6202
TU3203
Median Utility Tractor4
620 is in the 3rd percentile; TU320 is in the 23rd · 5,720 models
Operating Weight
▲ TU320 higher · +507 lb (+34%)6201,499 lb
TU3202,006 lb
Median Utility Tractor5,303 lb
620 is in the 6th percentile; TU320 is in the 12th · 5,107 models
620 (A)TU320 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Iseki | — |
| Model | 620 | TU320 | — |
| Category | Utility, Sub-Compact | Utility | — |
Engine
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Manufacturer | Onan | Iseki | — |
| Model | CCKB | E3AF1 | — |
| Power Output | 19.5hp | 20hp | ▲ TU320+0.5 hp · +3% |
| Rated RPM | 3,600RPM | Not recorded | — |
| Cylinders | 2 | 3 | ▲ TU320+1 · +50% |
| Displacement | 49.8ci | 71.4ci | ▲ TU320+21.6 ci · +43% |
| Bore | 3.3in | 3in | ▲ 620+0.3 in · +10% |
| Stroke | 3in | 3.4in | ▲ TU320+0.4 in · +13% |
Transmission
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Type | Hydrostatic | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Length | 82.7in | 119in | ▲ TU320+36.3 in · +44% |
| Width | 47.6in | 51.4in | ▲ TU320+3.8 in · +8% |
| Height | 42.9in | Not recorded | — |
| Operating Weight | 1,499lb | 2,006lb | ▲ TU320+507 lb · +34% |
Hydraulics
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power assist | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Speed 1 | 2,000rpm | Not recorded | — |
| Speed 2 | 2,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | I | — |
Chassis & Drive
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Not recorded | Power assist | — |
Electrical
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Allis Chalmers 620 | Iseki TU320 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 8th percentile (19.5 hp)B · 8th percentile (20 hp)
Engine Displacement
median 183 ciA · 3rd percentile (49.8 ci)B · 10th percentile (71.4 ci)
Cylinders
median 4A · 3rd percentile (2)B · 23rd percentile (3)
Operating Weight
median 5,303 lbA · 6th percentile (1,499 lb)B · 12th percentile (2,006 lb)
Length
median 137 inA · 3rd percentile (82.7 in)B · 25th percentile (119 in)
A · 620B · TU320Median Utility Tractor