Allis ChalmersModel A
Allis Chalmers D15 Series I
Row Crop
- power
- 40 hp
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Row Crop
Allis Chalmers D15 Series I vs David Brown 885
David BrownModel B
David Brown 885
Utility
- power
- 39.3 hp
- displacement
- 146 ci
- Cylinders
- 3
- Forward gears
- 12
Allis ChalmersAllis Chalmers D15 Series I
vs
David BrownDavid Brown 885
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ D15 Series I higher · +0.7 hp (+2%)D15 Series I40 hp
88539.3 hp
Median Row Crop Tractor138 hp
D15 Series I is in the 4th percentile; 885 is in the 4th · 1,206 models
Engine Displacement
▲ D15 Series I higher · +3 ci (+2%)D15 Series I149 ci
885146 ci
Median Row Crop Tractor391 ci
D15 Series I is in the 4th percentile; 885 is in the 4th · 1,409 models
Cylinders
▲ D15 Series I higher · +1 (+33%)D15 Series I4
8853
Median Row Crop Tractor6
D15 Series I is in the 17th percentile; 885 is in the 2nd · 1,417 models
Forward Gears
▲ 885 higher · +4 (+50%)D15 Series I8
88512
Median Row Crop Tractor16
D15 Series I is in the 16th percentile; 885 is in the 27th · 1,200 models
D15 Series I (A)885 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | David Brown | — |
| Model | D15 Series I | 885 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | David Brown | — |
| Model | Allis Chalmers | 3 cylinder vertical gasoline | — |
| Power Output | 40hp | 39.3hp | ▲ D15 Series I+0.7 hp · +2% |
| Rated RPM | 2,000RPM | 2,200RPM | ▲ 885+200 RPM · +10% |
| Cylinders | 4 | 3 | ▲ D15 Series I+1 · +33% |
| Displacement | 149ci | 146ci | ▲ D15 Series I+3 ci · +2% |
| Bore | 3.5in | 3.9in | ▲ 885+0.4 in · +11% |
| Stroke | 3.9in | 4in | ▲ 885+0.1 in · +3% |
Transmission
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Selective gear fixed ratio | — |
Dimensions & Weight
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Length | 130in | 116in | ▲ D15 Series I+14 in · +12% |
| Width | 66.9in | 65in | ▲ D15 Series I+1.9 in · +3% |
| Height | 79.9in | 93.7in | ▲ 885+13.8 in · +17% |
| Operating Weight | 3,990lb | 4,020lb | ▲ 885+30 lb · <1% |
Hydraulics
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Manual | Manual | Same |
Power Take-off (PTO)
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Type | Live | Rear | — |
| Speed 1 | 540rpm | 540rpm | Same |
| Speed 2 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Rear | — |
| Hitch Category | II/I | I, II | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | Not recorded | 1,808lb | — |
Chassis & Drive
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Brake Type | Expanding shoe | Internal expanding shoe | — |
Electrical
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Starter Type | Electric | 12-volt electric | — |
Capacities
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Coolant | 2.8gal | 2.3gal | ▲ D15 Series I+0.5 gal · +22% |
Operator Station
| Spec | Allis Chalmers D15 Series I | David Brown 885 | Difference |
|---|---|---|---|
| Type | Open | Open operator station | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 4th percentile (40 hp)B · 4th percentile (39.3 hp)
Engine Displacement
median 391 ciA · 4th percentile (149 ci)B · 4th percentile (146 ci)
Cylinders
median 6A · 17th percentile (4)B · 2nd percentile (3)
Forward Gears
median 16A · 16th percentile (8)B · 27th percentile (12)
Operating Weight
median 12,307 lbA · 5th percentile (3,990 lb)B · 6th percentile (4,020 lb)
A · D15 Series IB · 885Median Row Crop Tractor