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Allis ChalmersModel A
Allis Chalmers HD16A
Industrial
- power
- 163 hp
- displacement
- 844 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Industrial
Allis Chalmers HD16A vs New Holland 8670A
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New HollandModel B
New Holland 8670A
Row Crop
- power
- 161 hp
- displacement
- 456 ci
- Cylinders
- 6
- Forward gears
- 16
Allis ChalmersAllis Chalmers HD16A
vs
New HollandNew Holland 8670A
How they compare
Headline specs vs. the whole Industrial
Engine Displacement
▲ HD16A higher · +388 ci (+85%)HD16A844 ci
8670A456 ci
Median Industrial Tractor284 ci
HD16A is in the 86th percentile; 8670A is in the 67th · 53 models
Cylinders
= Effectively tiedHD16A6
8670A6
Median Industrial Tractor4
HD16A is in the 88th percentile; 8670A is in the 88th · 55 models
Forward Gears
▲ 8670A higher · +10 (+167%)HD16A6
8670A16
Median Industrial Tractor5
HD16A is in the 65th percentile; 8670A is in the 97th · 43 models
Operating Weight
▲ HD16A higher · +11,910 lb (+61%)HD16A31,500 lb
8670A19,590 lb
Median Industrial Tractor9,127 lb
HD16A is in the 91st percentile; 8670A is in the 72nd · 49 models
HD16A (A)8670A (B)Median Industrial Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD16A | New Holland 8670A | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | New Holland | — |
| Model | HD16A | 8670A | — |
| Category | Industrial | Row Crop | — |
Engine
| Spec | Allis Chalmers HD16A | New Holland 8670A | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | New Holland | — |
| Model | 160000 | Not recorded | — |
| Power Output | 163hp | 161hp | ▲ HD16A+2 hp · +1% |
| Rated RPM | 1,600RPM | 2,100RPM | ▲ 8670A+500 RPM · +31% |
| Cylinders | 6 | 6 | Same |
| Displacement | 844ci | 456ci | ▲ HD16A+388 ci · +85% |
| Bore | 5.3in | 4.4in | ▲ HD16A+0.9 in · +20% |
| Stroke | 6.5in | 5in | ▲ HD16A+1.5 in · +30% |
Transmission
| Spec | Allis Chalmers HD16A | New Holland 8670A | Difference |
|---|---|---|---|
| Type | Gear | Full power shift | — |
Dimensions & Weight
| Spec | Allis Chalmers HD16A | New Holland 8670A | Difference |
|---|---|---|---|
| Length | 181in | 212in | ▲ 8670A+31 in · +17% |
| Width | 96in | Not recorded | — |
| Height | 90.5in | 124in | ▲ 8670A+33.5 in · +37% |
| Operating Weight | 31,500lb | 19,590lb | ▲ HD16A+11,910 lb · +61% |
Hydraulics
| Spec | Allis Chalmers HD16A | New Holland 8670A | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed Center Load-Sensing | — |
| Steering Type | Hydraulic | Power | — |
Hitch & Towing
| Spec | Allis Chalmers HD16A | New Holland 8670A | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Not recorded | III | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Allis Chalmers HD16A | New Holland 8670A | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Steering Type | Hydraulic | Power | — |
Electrical
| Spec | Allis Chalmers HD16A | New Holland 8670A | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers HD16A | New Holland 8670A | Difference |
|---|---|---|---|
| Coolant | Not recorded | 7gal | — |
Category context
Both models against the field
Engine Displacement
median 284 ciA · 86th percentile (844 ci)B · 67th percentile (456 ci)
Cylinders
median 4A · 88th percentile (6)B · 88th percentile (6)
Forward Gears
median 5A · 65th percentile (6)B · 97th percentile (16)
Operating Weight
median 9,127 lbA · 91st percentile (31,500 lb)B · 72nd percentile (19,590 lb)
Length
median 125 inA · 76th percentile (181 in)B · 94th percentile (212 in)
A · HD16AB · 8670AMedian Industrial Tractor