John DeereModel A
John Deere 620
Row Crop
- power
- 53 hp
- displacement
- 303 ci
- Cylinders
- 2
- Forward gears
- 6
Head to head · Row Crop
John Deere 620 vs Oliver 1550
Image not recorded
OliverModel B
Oliver 1550
Row Crop
- power
- 53.8 hp
- displacement
- 232 ci
- Cylinders
- 6
- Forward gears
- 12
John DeereJohn Deere 620
vs
OliverOliver 1550
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 1550 higher · +0.8 hp (+2%)62053 hp
155053.8 hp
Median Row Crop Tractor138 hp
620 is in the 7th percentile; 1550 is in the 7th · 1,206 models
Engine Displacement
▲ 620 higher · +71 ci (+31%)620303 ci
1550232 ci
Median Row Crop Tractor391 ci
620 is in the 33rd percentile; 1550 is in the 13th · 1,409 models
Cylinders
▲ 1550 higher · +4 (+200%)6202
15506
Median Row Crop Tractor6
620 is in the 1st percentile; 1550 is in the 50th · 1,417 models
Forward Gears
▲ 1550 higher · +6 (+100%)6206
155012
Median Row Crop Tractor16
620 is in the 11th percentile; 1550 is in the 27th · 1,200 models
620 (A)1550 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Oliver | — |
| Model | 620 | 1550 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Not recorded | — |
| Model | 5.0L 2-cyl | Not recorded | — |
| Power Output | 53hp | 53.8hp | ▲ 1550+0.8 hp · +2% |
| Rated RPM | 1,125RPM | 1,650RPM | ▲ 1550+525 RPM · +47% |
| Cylinders | 2 | 6 | ▲ 1550+4 · +200% |
| Displacement | 303ci | 232ci | ▲ 620+71 ci · +31% |
| Bore | 5.5in | 3.6in | ▲ 620+1.9 in · +53% |
| Stroke | 6.4in | 3.8in | ▲ 620+2.6 in · +68% |
Transmission
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Type | Unsynchronized Gear | Partial power shift | — |
Dimensions & Weight
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Length | 135in | 154in | ▲ 1550+19 in · +14% |
| Width | 86.6in | 81.5in | ▲ 620+5.1 in · +6% |
| Height | 88.1in | 97.2in | ▲ 1550+9.1 in · +10% |
| Operating Weight | 6,800lb | 7,000lb | ▲ 1550+200 lb · +3% |
Hydraulics
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Steering Type | Power Assist | Power assist | Same |
Power Take-off (PTO)
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | 540rpm | 540rpm | Same |
| Speed 2 | Not recorded | 1,000rpm | — |
Hitch & Towing
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Hitch Category | II | II/I | — |
Chassis & Drive
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power Assist | Power assist | Same |
| Brake Type | Differential Mechanical Contracting Band | Disc | — |
Electrical
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Coolant | 6.5gal | 5gal | ▲ 620+1.5 gal · +30% |
Operator Station
| Spec | John Deere 620 | Oliver 1550 | Difference |
|---|---|---|---|
| Type | Open Operator Station | Open | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 7th percentile (53 hp)B · 7th percentile (53.8 hp)
Engine Displacement
median 391 ciA · 33rd percentile (303 ci)B · 13th percentile (232 ci)
Cylinders
median 6A · 1st percentile (2)B · 50th percentile (6)
Forward Gears
median 16A · 11th percentile (6)B · 27th percentile (12)
Operating Weight
median 12,307 lbA · 15th percentile (6,800 lb)B · 16th percentile (7,000 lb)
A · 620B · 1550Median Row Crop Tractor