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Allis ChalmersModel A
Allis Chalmers HD10
Crawler
- power
- Not recorded
- displacement
- 284 ci
- Cylinders
- 4
- Forward gears
- 6
Head to head · Crawler
Allis Chalmers HD10 vs Allis Chalmers M
Allis ChalmersModel B
Allis Chalmers M
Crawler
- power
- Not recorded
- displacement
- 318 ci
- Cylinders
- 4
- Forward gears
- 4
Allis ChalmersAllis Chalmers HD10
vs
Allis ChalmersAllis Chalmers M
How they compare
Headline specs vs. the whole Crawler
Engine Displacement
▲ M higher · +34 ci (+12%)HD10284 ci
M318 ci
Median Crawler Tractor468 ci
HD10 is in the 40th percentile; M is in the 42nd · 191 models
Cylinders
= Effectively tiedHD104
M4
Median Crawler Tractor6
HD10 is in the 33rd percentile; M is in the 33rd · 192 models
Forward Gears
▲ HD10 higher · +2 (+50%)HD106
M4
Median Crawler Tractor10
HD10 is in the 34th percentile; M is in the 16th · 179 models
Operating Weight
▲ HD10 higher · +13,760 lb (+208%)HD1020,380 lb
M6,620 lb
Median Crawler Tractor23,320 lb
HD10 is in the 48th percentile; M is in the 25th · 173 models
HD10 (A)M (B)Median Crawler Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers HD10 | Allis Chalmers M | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Allis Chalmers | Same |
| Model | HD10 | M | — |
| Category | Crawler | Crawler, Agricultural | — |
Engine
| Spec | Allis Chalmers HD10 | Allis Chalmers M | Difference |
|---|---|---|---|
| Manufacturer | General Motors | Allis Chalmers | — |
| Rated RPM | 1,600RPM | 1,200RPM | ▲ HD10+400 RPM · +33% |
| Cylinders | 4 | 4 | Same |
| Displacement | 284ci | 318ci | ▲ M+34 ci · +12% |
| Bore | 4.3in | 4.5in | ▲ M+0.2 in · +5% |
| Stroke | 5in | 5in | Same |
Transmission
| Spec | Allis Chalmers HD10 | Allis Chalmers M | Difference |
|---|---|---|---|
| Type | Sliding Gear | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers HD10 | Allis Chalmers M | Difference |
|---|---|---|---|
| Length | 150in | 101in | ▲ HD10+49 in · +49% |
| Width | 94in | 57.3in | ▲ HD10+36.7 in · +64% |
| Height | 78in | 56in | ▲ HD10+22 in · +39% |
| Operating Weight | 20,380lb | 6,620lb | ▲ HD10+13,760 lb · +208% |
Hydraulics
| Spec | Allis Chalmers HD10 | Allis Chalmers M | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual | — |
Chassis & Drive
| Spec | Allis Chalmers HD10 | Allis Chalmers M | Difference |
|---|---|---|---|
| Chassis Type | Track | Crawler | — |
| Drive Type | Tracked | Track | — |
| Steering Type | Not recorded | Manual | — |
Electrical
| Spec | Allis Chalmers HD10 | Allis Chalmers M | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers HD10 | Allis Chalmers M | Difference |
|---|---|---|---|
| Coolant | 9.8gal | 6gal | ▲ HD10+3.8 gal · +63% |
Category context
Both models against the field
Engine Displacement
median 468 ciA · 40th percentile (284 ci)B · 42nd percentile (318 ci)
Cylinders
median 6A · 33rd percentile (4)B · 33rd percentile (4)
Forward Gears
median 10A · 34th percentile (6)B · 16th percentile (4)
Operating Weight
median 23,320 lbA · 48th percentile (20,380 lb)B · 25th percentile (6,620 lb)
Length
median 146 inA · 52nd percentile (150 in)B · 5th percentile (101 in)
A · HD10B · MMedian Crawler Tractor