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Massey FergusonModel A
Massey Ferguson 550
Row Crop
- power
- 47 hp
- displacement
- 153 ci
- Cylinders
- 3
- Forward gears
- 8
Head to head · Row Crop
Massey Ferguson 550 vs Oliver 770
Massey FergusonMassey Ferguson 550
vs
OliverOliver 770
How they compare
Headline specs vs. the whole Row Crop
Engine Power
= Effectively tied55047 hp
77047 hp
Median Row Crop Tractor138 hp
550 is in the 5th percentile; 770 is in the 5th · 1,206 models
Engine Displacement
▲ 770 higher · +64 ci (+42%)550153 ci
770217 ci
Median Row Crop Tractor391 ci
550 is in the 4th percentile; 770 is in the 10th · 1,409 models
Cylinders
▲ 770 higher · +3 (+100%)5503
7706
Median Row Crop Tractor6
550 is in the 2nd percentile; 770 is in the 50th · 1,417 models
Forward Gears
▲ 550 higher · +2 (+33%)5508
7706
Median Row Crop Tractor16
550 is in the 16th percentile; 770 is in the 11th · 1,200 models
550 (A)770 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Manufacturer | Massey Ferguson | Oliver | — |
| Model | 550 | 770 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Manufacturer | Perkins | Waukesha-Oliver | — |
| Model | AD3.152S | Waukesha-Oliver | — |
| Power Output | 47hp | 47hp | Same |
| Rated RPM | 2,250RPM | 1,750RPM | ▲ 550+500 RPM · +29% |
| Cylinders | 3 | 6 | ▲ 770+3 · +100% |
| Displacement | 153ci | 217ci | ▲ 770+64 ci · +42% |
| Bore | 3.6in | 3.5in | ▲ 550+0.1 in · +3% |
| Stroke | 5in | 3.8in | ▲ 550+1.2 in · +32% |
Transmission
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Type | Gear | Sliding gear with dry disc clutch | — |
Dimensions & Weight
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Length | 140in | Not recorded | — |
| Width | 65in | Not recorded | — |
| Height | 90.9in | Not recorded | — |
| Operating Weight | 4,586lb | 5,500lb | ▲ 770+914 lb · +20% |
Hydraulics
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Steering Type | Power | Manual | — |
Power Take-off (PTO)
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Type | Live with mechanical dry disc clutch | Independent | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 1,000rpm | Not recorded | — |
Hitch & Towing
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Hitch Category | II | II/I | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 3,120lb | Not recorded | — |
Chassis & Drive
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Manual | — |
| Brake Type | Drum | Disc | — |
Electrical
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Coolant | 4.8gal | 4.5gal | ▲ 550+0.3 gal · +7% |
Operator Station
| Spec | Massey Ferguson 550 | Oliver 770 | Difference |
|---|---|---|---|
| Type | Cab standard with heater (ROPS available) | Open | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 5th percentile (47 hp)B · 5th percentile (47 hp)
Engine Displacement
median 391 ciA · 4th percentile (153 ci)B · 10th percentile (217 ci)
Cylinders
median 6A · 2nd percentile (3)B · 50th percentile (6)
Forward Gears
median 16A · 16th percentile (8)B · 11th percentile (6)
Operating Weight
median 12,307 lbA · 7th percentile (4,586 lb)B · 10th percentile (5,500 lb)
A · 550B · 770Median Row Crop Tractor