Allis ChalmersModel A
Allis Chalmers 4W-305
Utility
- power
- 305 hp
- displacement
- 731 ci
- Cylinders
- 6
- Forward gears
- 20
Head to head · Utility
Allis Chalmers 4W-305 vs Belarus 7100M
BelarusModel B
Belarus 7100M
Four-Wheel Drive
- power
- 300 hp
- displacement
- 1,051 ci
- Cylinders
- 8
- Forward gears
- 16
Allis ChalmersAllis Chalmers 4W-305
vs
BelarusBelarus 7100M
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 4W-305 higher · +5 hp (+2%)4W-305305 hp
7100M300 hp
Median Utility Tractor55 hp
4W-305 is in the 97th percentile; 7100M is in the 97th · 5,383 models
Engine Displacement
▲ 7100M higher · +320 ci (+44%)4W-305731 ci
7100M1,051 ci
Median Utility Tractor183 ci
4W-305 is in the 96th percentile; 7100M is in the 99th · 5,580 models
Cylinders
▲ 7100M higher · +2 (+33%)4W-3056
7100M8
Median Utility Tractor4
4W-305 is in the 93rd percentile; 7100M is in the 99th · 5,720 models
Forward Gears
▲ 4W-305 higher · +4 (+25%)4W-30520
7100M16
Median Utility Tractor12
4W-305 is in the 86th percentile; 7100M is in the 73rd · 4,941 models
4W-305 (A)7100M (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Belarus | — |
| Model | 4W-305 | 7100M | — |
| Category | Utility | Four-Wheel Drive | — |
Engine
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Belarus | — |
| Model | 6120T | Not recorded | — |
| Power Output | 305hp | 300hp | ▲ 4W-305+5 hp · +2% |
| Rated RPM | 2,300RPM | Not recorded | — |
| Cylinders | 6 | 8 | ▲ 7100M+2 · +33% |
| Displacement | 731ci | 1,051ci | ▲ 7100M+320 ci · +44% |
| Bore | 5.3in | 5.5in | ▲ 7100M+0.2 in · +4% |
| Stroke | 5.6in | 5.5in | ▲ 4W-305+0.1 in · +2% |
Transmission
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Type | Two-speed power shift | Manual | — |
Dimensions & Weight
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Length | 285in | Not recorded | — |
| Height | 139in | Not recorded | — |
| Operating Weight | 27,100lb | 30,580lb | ▲ 7100M+3,480 lb · +13% |
Hydraulics
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| System Type | Closed center load-sensing | Not recorded | — |
| Steering Type | Hydraulic power | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | III/IV | III | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | 4x4 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydraulic power | Not recorded | — |
Electrical
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Coolant | 18gal | 24.2gal | ▲ 7100M+6.2 gal · +34% |
Operator Station
| Spec | Allis Chalmers 4W-305 | Belarus 7100M | Difference |
|---|---|---|---|
| Type | Cab | Open | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 97th percentile (305 hp)B · 97th percentile (300 hp)
Engine Displacement
median 183 ciA · 96th percentile (731 ci)B · 99th percentile (1,051 ci)
Cylinders
median 4A · 93rd percentile (6)B · 99th percentile (8)
Forward Gears
median 12A · 86th percentile (20)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 97th percentile (27,100 lb)B · 97th percentile (30,580 lb)
A · 4W-305B · 7100MMedian Utility Tractor