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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 Kubota B1600
KubotaModel B
Kubota B1600
Utility
- power
- 20 hp
- displacement
- 56.6 ci
- Cylinders
- 3
- Forward gears
- 12
Allis ChalmersAllis Chalmers 620
vs
KubotaKubota B1600
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ B1600 higher · +0.5 hp (+3%)62019.5 hp
B160020 hp
Median Utility Tractor55 hp
620 is in the 8th percentile; B1600 is in the 8th · 5,383 models
Engine Displacement
▲ B1600 higher · +6.8 ci (+14%)62049.8 ci
B160056.6 ci
Median Utility Tractor183 ci
620 is in the 3rd percentile; B1600 is in the 4th · 5,580 models
Cylinders
▲ B1600 higher · +1 (+50%)6202
B16003
Median Utility Tractor4
620 is in the 3rd percentile; B1600 is in the 23rd · 5,720 models
Operating Weight
▲ 620 higher · +89 lb (+6%)6201,499 lb
B16001,410 lb
Median Utility Tractor5,303 lb
620 is in the 6th percentile; B1600 is in the 4th · 5,107 models
620 (A)B1600 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Kubota | — |
| Model | 620 | B1600 | — |
| Category | Utility, Sub-Compact | Utility, Sub-Compact | Same |
Engine
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Manufacturer | Onan | Kubota | — |
| Model | CCKB | D950 | — |
| Power Output | 19.5hp | 20hp | ▲ B1600+0.5 hp · +3% |
| Rated RPM | 3,600RPM | 2,600RPM | ▲ 620+1,000 RPM · +38% |
| Cylinders | 2 | 3 | ▲ B1600+1 · +50% |
| Displacement | 49.8ci | 56.6ci | ▲ B1600+6.8 ci · +14% |
| Bore | 3.3in | 3in | ▲ 620+0.3 in · +10% |
| Stroke | 3in | 2.8in | ▲ 620+0.2 in · +7% |
Transmission
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Type | Hydrostatic | Unsynchronized gear | — |
Dimensions & Weight
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Length | 82.7in | 95.3in | ▲ B1600+12.6 in · +15% |
| Width | 47.6in | 42.9in | ▲ 620+4.7 in · +11% |
| Height | 42.9in | 74.8in | ▲ B1600+31.9 in · +74% |
| Operating Weight | 1,499lb | 1,410lb | ▲ 620+89 lb · +6% |
Hydraulics
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Speed 1 | 2,000rpm | 540rpm | ▲ 620+1,460 rpm · +270% |
| Speed 2 | 2,000rpm | 860rpm | ▲ 620+1,140 rpm · +133% |
| Speed 3 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category I | — |
Chassis & Drive
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Not recorded | Manual | — |
| Brake Type | Not recorded | Independent right/left with connection system | — |
Electrical
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 0.9gal | — |
Operator Station
| Spec | Allis Chalmers 620 | Kubota B1600 | Difference |
|---|---|---|---|
| Type | Open | Open operator station with ROPS | — |
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 · 4th percentile (56.6 ci)
Cylinders
median 4A · 3rd percentile (2)B · 23rd percentile (3)
Operating Weight
median 5,303 lbA · 6th percentile (1,499 lb)B · 4th percentile (1,410 lb)
Length
median 137 inA · 3rd percentile (82.7 in)B · 6th percentile (95.3 in)
A · 620B · B1600Median Utility Tractor