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Allis ChalmersModel A
Allis Chalmers D10
Row Crop
- power
- 28.6 hp
- displacement
- 139 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Row Crop
Allis Chalmers D10 vs John Deere 870
John DeereModel B
John Deere 870
Utility
- power
- 28 hp
- displacement
- 83.1 ci
- Cylinders
- 3
- Forward gears
- 9
Allis ChalmersAllis Chalmers D10
vs
John DeereJohn Deere 870
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ D10 higher · +0.6 hp (+2%)D1028.6 hp
87028 hp
Median Row Crop Tractor138 hp
D10 is in the 2nd percentile; 870 is in the 2nd · 1,206 models
Engine Displacement
▲ D10 higher · +55.9 ci (+67%)D10139 ci
87083.1 ci
Median Row Crop Tractor391 ci
D10 is in the 3rd percentile; 870 is in the 1st · 1,409 models
Cylinders
▲ D10 higher · +1 (+33%)D104
8703
Median Row Crop Tractor6
D10 is in the 17th percentile; 870 is in the 2nd · 1,417 models
Forward Gears
▲ 870 higher · +5 (+125%)D104
8709
Median Row Crop Tractor16
D10 is in the 4th percentile; 870 is in the 20th · 1,200 models
D10 (A)870 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | D10 | 870 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Manufacturer | Allis-Chalmers | Yanmar | — |
| Model | Power-Crater | 3TN84 | — |
| Power Output | 28.6hp | 28hp | ▲ D10+0.6 hp · +2% |
| Rated RPM | 1,650RPM | 2,600RPM | ▲ 870+950 RPM · +58% |
| Cylinders | 4 | 3 | ▲ D10+1 · +33% |
| Displacement | 139ci | 83.1ci | ▲ D10+55.9 ci · +67% |
| Bore | 3.4in | 3.3in | ▲ D10+0.1 in · +3% |
| Stroke | 3.9in | 3.4in | ▲ D10+0.5 in · +15% |
Transmission
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Type | Sliding Gear | Collar Shift | — |
Dimensions & Weight
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Length | 121in | 123in | ▲ 870+2 in · +2% |
| Width | Not recorded | 70.5in | — |
| Height | 76in | 82.7in | ▲ 870+6.7 in · +9% |
| Operating Weight | 2,700lb | 2,515lb | ▲ D10+185 lb · +7% |
Hydraulics
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| System Type | Live | Open Center | — |
| Steering Type | Manual | Manual | Same |
Power Take-off (PTO)
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Type | Transmission | Live with two stage clutch | — |
| Speed 1 | 540rpm | 540rpm | Same |
Hitch & Towing
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Three-Point Hitch | — |
| Hitch Category | I | I | Same |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 1,879lb | — |
Chassis & Drive
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Brake Type | Differential Mechanical Shoe | Differential Wet Disc | — |
Electrical
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Coolant | 2gal | 1.4gal | ▲ D10+0.6 gal · +43% |
Operator Station
| Spec | Allis Chalmers D10 | John Deere 870 | Difference |
|---|---|---|---|
| Type | Open | Open with two-post ROPS | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 2nd percentile (28.6 hp)B · 2nd percentile (28 hp)
Engine Displacement
median 391 ciA · 3rd percentile (139 ci)B · 1st percentile (83.1 ci)
Cylinders
median 6A · 17th percentile (4)B · 2nd percentile (3)
Forward Gears
median 16A · 4th percentile (4)B · 20th percentile (9)
Operating Weight
median 12,307 lbA · 1st percentile (2,700 lb)B · 1st percentile (2,515 lb)
A · D10B · 870Median Row Crop Tractor