Allis ChalmersModel A
Allis Chalmers 160
Agricultural
- power
- 40 hp
- displacement
- 153 ci
- Cylinders
- 3
- Forward gears
- 10
Head to head · Agricultural
Allis Chalmers 160 vs Oliver OC-3
Allis ChalmersAllis Chalmers 160
vs
OliverOliver OC-3
How they compare
Headline specs vs. the whole Agricultural
Engine Power
▲ 160 higher · +11 hp (+38%)16040 hp
OC-329 hp
Median Agricultural Tractor110 hp
160 is in the 6th percentile; OC-3 is in the 3rd · 1,028 models
Engine Displacement
▲ 160 higher · +20 ci (+15%)160153 ci
OC-3133 ci
Median Agricultural Tractor336 ci
160 is in the 5th percentile; OC-3 is in the 4th · 1,083 models
Cylinders
▲ OC-3 higher · +1 (+33%)1603
OC-34
Median Agricultural Tractor5.5
160 is in the 8th percentile; OC-3 is in the 31st · 1,130 models
Forward Gears
▲ 160 higher · +7 (+233%)16010
OC-33
Median Agricultural Tractor16
160 is in the 23rd percentile; OC-3 is in the 1st · 972 models
160 (A)OC-3 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Oliver | — |
| Model | 160 | OC-3 | — |
| Category | Agricultural | Crawler, Agricultural | — |
Engine
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Manufacturer | Perkins | Hercules | — |
| Model | AD 3.152 | Not recorded | — |
| Power Output | 40hp | 29hp | ▲ 160+11 hp · +38% |
| Rated RPM | 2,250RPM | 1,700RPM | ▲ 160+550 RPM · +32% |
| Cylinders | 3 | 4 | ▲ OC-3+1 · +33% |
| Displacement | 153ci | 133ci | ▲ 160+20 ci · +15% |
| Bore | 3.6in | 3.3in | ▲ 160+0.3 in · +9% |
| Stroke | 5in | 4in | ▲ 160+1 in · +25% |
Transmission
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Type | Partial Synchronized | Gear type | — |
Dimensions & Weight
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Length | 144in | 100in | ▲ 160+44 in · +44% |
| Width | Not recorded | 52.5in | — |
| Height | 55.9in | 50.5in | ▲ 160+5.4 in · +11% |
| Operating Weight | 4,674lb | 3,860lb | ▲ 160+814 lb · +21% |
Hydraulics
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Power | Manual | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Type | Optional Transmission or Live PTO | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Hitch Category | II | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Crawler | — |
| Drive Type | 2WD | Track | — |
| Steering Type | Hydrostatic Power | Manual | — |
| Brake Type | Differential Mechanical Dry Disc | Not recorded | — |
Electrical
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Coolant | 2gal | 2.8gal | ▲ OC-3+0.8 gal · +40% |
Operator Station
| Spec | Allis Chalmers 160 | Oliver OC-3 | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
Category context
Both models against the field
Engine Power
median 110 hpA · 6th percentile (40 hp)B · 3rd percentile (29 hp)
Engine Displacement
median 336 ciA · 5th percentile (153 ci)B · 4th percentile (133 ci)
Cylinders
median 5.5A · 8th percentile (3)B · 31st percentile (4)
Forward Gears
median 16A · 23rd percentile (10)B · 1st percentile (3)
Operating Weight
median 10,914 lbA · 10th percentile (4,674 lb)B · 5th percentile (3,860 lb)
A · 160B · OC-3Median Agricultural Tractor