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Allis ChalmersModel A
Allis Chalmers 175
Row Crop
- power
- Not recorded
- displacement
- 236 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Row Crop
Allis Chalmers 175 vs Valmet 985
ValmetModel B
Valmet 985
Row Crop
- power
- Not recorded
- displacement
- 239 ci
- Cylinders
- 4
- Forward gears
- 8
Allis ChalmersAllis Chalmers 175
vs
ValmetValmet 985
How they compare
Headline specs vs. the whole Row Crop
Engine Displacement
▲ 985 higher · +3 ci (+1%)175236 ci
985239 ci
Median Row Crop Tractor391 ci
175 is in the 14th percentile; 985 is in the 14th · 1,409 models
Cylinders
= Effectively tied1754
9854
Median Row Crop Tractor6
175 is in the 17th percentile; 985 is in the 17th · 1,417 models
Forward Gears
= Effectively tied1758
9858
Median Row Crop Tractor16
175 is in the 16th percentile; 985 is in the 16th · 1,200 models
Operating Weight
▲ 175 higher · +490 lb (+7%)1757,830 lb
9857,340 lb
Median Row Crop Tractor12,307 lb
175 is in the 20th percentile; 985 is in the 17th · 1,350 models
175 (A)985 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Valmet | — |
| Model | 175 | 985 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Manufacturer | Perkins | MWM | — |
| Model | Perkins 4.236 | TD229 | — |
| Rated RPM | 2,000RPM | 2,300RPM | ▲ 985+300 RPM · +15% |
| Cylinders | 4 | 4 | Same |
| Displacement | 236ci | 239ci | ▲ 985+3 ci · +1% |
| Bore | 3.9in | 4in | ▲ 985+0.1 in · +3% |
| Stroke | 5in | 4.7in | ▲ 175+0.3 in · +6% |
Transmission
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Type | Partial power shift | Synchronized | — |
Dimensions & Weight
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Length | 137in | 176in | ▲ 985+39 in · +28% |
| Width | 76.6in | 82.7in | ▲ 985+6.1 in · +8% |
| Height | 59.8in | 104in | ▲ 985+44.2 in · +74% |
| Operating Weight | 7,830lb | 7,340lb | ▲ 175+490 lb · +7% |
Hydraulics
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Hydrostatic power | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Type | Live | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Tires
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Rear Tire Size | 28 | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Type II | — |
| Hitch Category | II | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Differential mechanical band and disc | Not recorded | — |
Electrical
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Coolant | 3.8gal | 3.2gal | ▲ 175+0.6 gal · +19% |
Operator Station
| Spec | Allis Chalmers 175 | Valmet 985 | Difference |
|---|---|---|---|
| Type | Open | ROPS | — |
Category context
Both models against the field
Engine Displacement
median 391 ciA · 14th percentile (236 ci)B · 14th percentile (239 ci)
Cylinders
median 6A · 17th percentile (4)B · 17th percentile (4)
Forward Gears
median 16A · 16th percentile (8)B · 16th percentile (8)
Operating Weight
median 12,307 lbA · 20th percentile (7,830 lb)B · 17th percentile (7,340 lb)
Length
median 180 inA · 10th percentile (137 in)B · 44th percentile (176 in)
A · 175B · 985Median Row Crop Tractor