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Allis ChalmersModel A
Allis Chalmers 5040
Utility
- power
- 40 hp
- displacement
- 143 ci
- Cylinders
- 3
- Forward gears
- 12
Head to head · Utility
Allis Chalmers 5040 vs Ford 850
Allis ChalmersAllis Chalmers 5040
vs
FordFord 850
How they compare
Headline specs vs. the whole Utility
Engine Power
= Effectively tied504040 hp
85040 hp
Median Utility Tractor55 hp
5040 is in the 33rd percentile; 850 is in the 33rd · 5,383 models
Engine Displacement
▲ 850 higher · +29 ci (+20%)5040143 ci
850172 ci
Median Utility Tractor183 ci
5040 is in the 36th percentile; 850 is in the 46th · 5,580 models
Cylinders
▲ 850 higher · +1 (+33%)50403
8504
Median Utility Tractor4
5040 is in the 23rd percentile; 850 is in the 50th · 5,720 models
Forward Gears
▲ 5040 higher · +7 (+140%)504012
8505
Median Utility Tractor12
5040 is in the 50th percentile; 850 is in the 6th · 4,941 models
5040 (A)850 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Ford | — |
| Model | 5040 | 850 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Manufacturer | UTB | Ford | — |
| Model | Uzina | EAF | — |
| Power Output | 40hp | 40hp | Same |
| Rated RPM | 2,400RPM | 2,200RPM | ▲ 5040+200 RPM · +9% |
| Cylinders | 3 | 4 | ▲ 850+1 · +33% |
| Displacement | 143ci | 172ci | ▲ 850+29 ci · +20% |
| Bore | 3.7in | 3.9in | ▲ 850+0.2 in · +5% |
| Stroke | 4.3in | 3.6in | ▲ 5040+0.7 in · +19% |
Transmission
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Type | Partially synchronized with dry disc clutch | Unsynchronized gear | — |
Dimensions & Weight
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Length | 116in | 122in | ▲ 850+6 in · +5% |
| Width | 60.6in | 64.8in | ▲ 850+4.2 in · +7% |
| Height | 76.4in | 59.3in | ▲ 5040+17.1 in · +29% |
| Operating Weight | 3,858lb | 3,400lb | ▲ 5040+458 lb · +13% |
Hydraulics
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| System Type | Open center | Open center | Same |
| Steering Type | Power | Manual | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Type | Continuous or independent | Transmission | — |
| Speed 1 | 540rpm | 540rpm | Same |
Hitch & Towing
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | II/I | I | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 2,644lb | 1,250lb | ▲ 5040+1,394 lb · +112% |
Chassis & Drive
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 (2WD) | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Manual | — |
| Brake Type | Mechanical band | Differential mechanical expanding shoe | — |
Electrical
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Coolant | 3.5gal | 3.8gal | ▲ 850+0.3 gal · +9% |
Operator Station
| Spec | Allis Chalmers 5040 | Ford 850 | Difference |
|---|---|---|---|
| Type | Open operator station or ROPS (optional) | Open | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 33rd percentile (40 hp)B · 33rd percentile (40 hp)
Engine Displacement
median 183 ciA · 36th percentile (143 ci)B · 46th percentile (172 ci)
Cylinders
median 4A · 23rd percentile (3)B · 50th percentile (4)
Forward Gears
median 12A · 50th percentile (12)B · 6th percentile (5)
Operating Weight
median 5,303 lbA · 35th percentile (3,858 lb)B · 28th percentile (3,400 lb)
A · 5040B · 850Median Utility Tractor