Allis ChalmersModel A
Allis Chalmers H3
Utility
- power
- Not recorded
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Utility
Allis Chalmers H3 vs International Harvester TD-340
Image not recorded
International HarvesterModel B
International Harvester TD-340
Crawler
- power
- Not recorded
- displacement
- 166 ci
- Cylinders
- 4
- Forward gears
- 10
Allis ChalmersAllis Chalmers H3
vs
International HarvesterInternational Harvester TD-340
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ TD-340 higher · +17 ci (+11%)H3149 ci
TD-340166 ci
Median Utility Tractor183 ci
H3 is in the 39th percentile; TD-340 is in the 45th · 5,580 models
Cylinders
= Effectively tiedH34
TD-3404
Median Utility Tractor4
H3 is in the 50th percentile; TD-340 is in the 50th · 5,720 models
Forward Gears
▲ TD-340 higher · +2 (+25%)H38
TD-34010
Median Utility Tractor12
H3 is in the 23rd percentile; TD-340 is in the 39th · 4,941 models
Operating Weight
▲ H3 higher · +395 lb (+6%)H37,395 lb
TD-3407,000 lb
Median Utility Tractor5,303 lb
H3 is in the 70th percentile; TD-340 is in the 67th · 5,107 models
H3 (A)TD-340 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers H3 | International Harvester TD-340 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | H3 | TD-340 | — |
| Category | Utility | Crawler | — |
Engine
| Spec | Allis Chalmers H3 | International Harvester TD-340 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Rated RPM | 1,650RPM | 2,000RPM | ▲ TD-340+350 RPM · +21% |
| Cylinders | 4 | 4 | Same |
| Displacement | 149ci | 166ci | ▲ TD-340+17 ci · +11% |
| Bore | 3.5in | 3.7in | ▲ TD-340+0.2 in · +6% |
| Stroke | 3.9in | 3.9in | Same |
Transmission
| Spec | Allis Chalmers H3 | International Harvester TD-340 | Difference |
|---|---|---|---|
| Type | Two-Speed Power Shift, Mechanical Shuttle | Multiple - Gear/Shuttle/Two-speed power shift | — |
Dimensions & Weight
| Spec | Allis Chalmers H3 | International Harvester TD-340 | Difference |
|---|---|---|---|
| Length | 109in | 125in | ▲ TD-340+16 in · +15% |
| Width | Not recorded | 58in | — |
| Height | 48.3in | 60.3in | ▲ TD-340+12 in · +25% |
| Operating Weight | 7,395lb | 7,000lb | ▲ H3+395 lb · +6% |
Hydraulics
| Spec | Allis Chalmers H3 | International Harvester TD-340 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Mechanical Clutches | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers H3 | International Harvester TD-340 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | Track | — |
| Drive Type | Not recorded | Tracked | — |
| Steering Type | Mechanical Clutches | Not recorded | — |
Electrical
| Spec | Allis Chalmers H3 | International Harvester TD-340 | Difference |
|---|---|---|---|
| Battery Voltage | Not recorded | 12V | — |
| Starter Type | Electric | Electric Starter | — |
Capacities
| Spec | Allis Chalmers H3 | International Harvester TD-340 | Difference |
|---|---|---|---|
| Coolant | 2.3gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 39th percentile (149 ci)B · 45th percentile (166 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 23rd percentile (8)B · 39th percentile (10)
Operating Weight
median 5,303 lbA · 70th percentile (7,395 lb)B · 67th percentile (7,000 lb)
Length
median 137 inA · 15th percentile (109 in)B · 34th percentile (125 in)
A · H3B · TD-340Median Utility Tractor