Allis ChalmersModel A
Allis Chalmers D15 Series I
Row Crop
- power
- 40 hp
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 8
Tractor comparison: Row Crop
Allis Chalmers D15 Series I vs Satoh ST4000
Image not recorded
SatohModel B
Satoh ST4000
Row Crop
- power
- 39.5 hp
- displacement
- 127 ci
- Cylinders
- 4
- Forward gears
- 9
Allis ChalmersAllis Chalmers D15 Series I
vs
SatohSatoh ST4000
Main specifications
Main specifications and the Row Crop category median
Engine Power
▲ D15 Series I is higher by 0.5 hp (+1%)D15 Series I40 hp
ST400039.5 hp
Median Row Crop Tractor138 hp
D15 Series I is in the 4th percentile and ST4000 is in the 4th percentile (1,206 models in the category).
Engine Displacement
▲ D15 Series I is higher by 22 ci (+17%)D15 Series I149 ci
ST4000127 ci
Median Row Crop Tractor391 ci
D15 Series I is in the 4th percentile and ST4000 is in the 3rd percentile (1,409 models in the category).
Cylinders
= EqualD15 Series I4
ST40004
Median Row Crop Tractor6
D15 Series I is in the 17th percentile and ST4000 is in the 17th percentile (1,417 models in the category).
Forward Gears
▲ ST4000 is higher by 1 (+13%)D15 Series I8
ST40009
Median Row Crop Tractor16
D15 Series I is in the 16th percentile and ST4000 is in the 20th percentile (1,200 models in the category).
D15 Series I (A)ST4000 (B)Median Row Crop Tractor
Full comparison
All specifications
General Information
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Satoh | — |
| Model | D15 Series I | ST4000 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Mitsubishi | — |
| Model | Allis Chalmers | 4DQ5 | — |
| Power Output | 40hp | 39.5hp | ▲ D15 Series I+0.5 hp · +1% |
| Rated RPM | 2,000RPM | 2,400RPM | ▲ ST4000+400 RPM · +20% |
| Cylinders | 4 | 4 | Same |
| Displacement | 149ci | 127ci | ▲ D15 Series I+22 ci · +17% |
| Bore | 3.5in | 3.3in | ▲ D15 Series I+0.2 in · +6% |
| Stroke | 3.9in | 3.7in | ▲ D15 Series I+0.2 in · +5% |
Transmission
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Length | 130in | 132in | ▲ ST4000+2 in · +2% |
| Width | 66.9in | 60.6in | ▲ D15 Series I+6.3 in · +10% |
| Height | 79.9in | Not recorded | — |
| Operating Weight | 3,990lb | 3,351lb | ▲ D15 Series I+639 lb · +19% |
Hydraulics
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Type | Live | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | JIS1 | — |
| Hitch Category | II/I | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
| Brake Type | Expanding shoe | Not recorded | — |
Electrical
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter | — |
Capacities
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Coolant | 2.8gal | 2.1gal | ▲ D15 Series I+0.7 gal · +33% |
Operator Station
| Spec | Allis Chalmers D15 Series I | Satoh ST4000 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category ranking
Category percentiles
Engine Power
median 138 hpA: 4th percentile (40 hp)B: 4th percentile (39.5 hp)
Engine Displacement
median 391 ciA: 4th percentile (149 ci)B: 3rd percentile (127 ci)
Cylinders
median 6A: 17th percentile (4)B: 17th percentile (4)
Forward Gears
median 16A: 16th percentile (8)B: 20th percentile (9)
Operating Weight
median 12,307 lbA: 5th percentile (3,990 lb)B: 3rd percentile (3,351 lb)
A: D15 Series IB: ST4000Median Row Crop Tractor