Image not recorded
OliverModel A
Oliver 1550
Row Crop
- power
- 53.8 hp
- displacement
- 232 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Row Crop
Oliver 1550 vs Oliver 77 Row-Crop
Image not recorded
OliverModel B
Oliver 77 Row-Crop
Row Crop
- power
- Not recorded
- displacement
- 194 ci
- Cylinders
- 6
- Forward gears
- 6
OliverOliver 1550
vs
OliverOliver 77 Row-Crop
How they compare
Headline specs vs. the whole Row Crop
Engine Displacement
▲ 1550 higher · +38 ci (+20%)1550232 ci
77 Row-Crop194 ci
Median Row Crop Tractor391 ci
1550 is in the 13th percentile; 77 Row-Crop is in the 7th · 1,409 models
Cylinders
= Effectively tied15506
77 Row-Crop6
Median Row Crop Tractor6
1550 is in the 50th percentile; 77 Row-Crop is in the 50th · 1,417 models
Forward Gears
▲ 1550 higher · +6 (+100%)155012
77 Row-Crop6
Median Row Crop Tractor16
1550 is in the 27th percentile; 77 Row-Crop is in the 11th · 1,200 models
Operating Weight
▲ 1550 higher · +2,793 lb (+66%)15507,000 lb
77 Row-Crop4,207 lb
Median Row Crop Tractor12,307 lb
1550 is in the 16th percentile; 77 Row-Crop is in the 6th · 1,350 models
1550 (A)77 Row-Crop (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Manufacturer | Oliver | Oliver | Same |
| Model | 1550 | 77 Row-Crop | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Manufacturer | Not recorded | Waukesha-Oliver | — |
| Model | Not recorded | 3.2L 6-cyl gasoline | — |
| Power Output | 53.8hp | Not recorded | — |
| Rated RPM | 1,650RPM | 1,600RPM | ▲ 1550+50 RPM · +3% |
| Cylinders | 6 | 6 | Same |
| Displacement | 232ci | 194ci | ▲ 1550+38 ci · +20% |
| Bore | 3.6in | 3.3in | ▲ 1550+0.3 in · +9% |
| Stroke | 3.8in | 3.8in | Same |
Transmission
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Type | Partial power shift | Unsynchronized gear | — |
Dimensions & Weight
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Length | 154in | 139in | ▲ 1550+15 in · +11% |
| Width | 81.5in | 80.3in | ▲ 1550+1.2 in · +1% |
| Height | 97.2in | 75in | ▲ 1550+22.2 in · +30% |
| Operating Weight | 7,000lb | 4,207lb | ▲ 1550+2,793 lb · +66% |
Hydraulics
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Steering Type | Power assist | Manual | — |
Power Take-off (PTO)
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Type | Independent | 540 (1.375) | — |
| Speed 1 | 540rpm | 540rpm | Same |
| Speed 2 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Hitch Category | II/I | Not recorded | — |
Chassis & Drive
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power assist | Manual | — |
| Brake Type | Disc | Differential mechanical drum | — |
Electrical
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Coolant | 5gal | 3.4gal | ▲ 1550+1.6 gal · +47% |
Operator Station
| Spec | Oliver 1550 | Oliver 77 Row-Crop | Difference |
|---|---|---|---|
| Type | Open | Open | Same |
Category context
Both models against the field
Engine Displacement
median 391 ciA · 13th percentile (232 ci)B · 7th percentile (194 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 27th percentile (12)B · 11th percentile (6)
Operating Weight
median 12,307 lbA · 16th percentile (7,000 lb)B · 6th percentile (4,207 lb)
Length
median 180 inA · 19th percentile (154 in)B · 11th percentile (139 in)
A · 1550B · 77 Row-CropMedian Row Crop Tractor