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Hart-ParrModel A
Hart-Parr 18-36
Utility
- power
- Not recorded
- displacement
- 501 ci
- Cylinders
- 2
- Forward gears
- 2
Head to head · Utility
Hart-Parr 18-36 vs John Deere R
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John DeereModel B
John Deere R
Utility
- power
- 35 hp
- displacement
- 416 ci
- Cylinders
- 2
- Forward gears
- 5
Hart-ParrHart-Parr 18-36
vs
John DeereJohn Deere R
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ 18-36 higher · +85 ci (+20%)18-36501 ci
R416 ci
Median Utility Tractor183 ci
18-36 is in the 93rd percentile; R is in the 92nd · 5,580 models
Cylinders
= Effectively tied18-362
R2
Median Utility Tractor4
18-36 is in the 3rd percentile; R is in the 3rd · 5,720 models
Forward Gears
▲ R higher · +3 (+150%)18-362
R5
Median Utility Tractor12
18-36 is in the 1st percentile; R is in the 6th · 4,941 models
Operating Weight
▲ R higher · +278 lb (+4%)18-367,325 lb
R7,603 lb
Median Utility Tractor5,303 lb
18-36 is in the 70th percentile; R is in the 72nd · 5,107 models
18-36 (A)R (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | John Deere | — |
| Model | 18-36 | R | — |
| Category | Utility, Standard Tread | Utility, Standard Tread | Same |
Engine
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Manufacturer | Hart-Parr | John Deere | — |
| Power Output | Not recorded | 35hp | — |
| Rated RPM | 800RPM | 1,000RPM | ▲ R+200 RPM · +25% |
| Cylinders | 2 | 2 | Same |
| Displacement | 501ci | 416ci | ▲ 18-36+85 ci · +20% |
| Bore | 6.5in | 5.8in | ▲ 18-36+0.7 in · +12% |
| Stroke | 7in | 8in | ▲ R+1 in · +14% |
Transmission
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Type | gear | Gear | Same |
Dimensions & Weight
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Length | Not recorded | 147in | — |
| Width | Not recorded | 79.5in | — |
| Height | Not recorded | 78.1in | — |
| Operating Weight | 7,325lb | 7,603lb | ▲ R+278 lb · +4% |
Hydraulics
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Steering Type | manual | Manual | Same |
Power Take-off (PTO)
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Type | Not recorded | Live | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Hitch Category | Category 3 | Not recorded | — |
Chassis & Drive
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | manual | Manual | Same |
| Brake Type | Not recorded | Mechanical drum | — |
Electrical
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric and 2-cylinder pony motor | — |
Capacities
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Coolant | Not recorded | 13.6gal | — |
Operator Station
| Spec | Hart-Parr 18-36 | John Deere R | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 93rd percentile (501 ci)B · 92nd percentile (416 ci)
Cylinders
median 4A · 3rd percentile (2)B · 3rd percentile (2)
Forward Gears
median 12A · 1st percentile (2)B · 6th percentile (5)
Operating Weight
median 5,303 lbA · 70th percentile (7,325 lb)B · 72nd percentile (7,603 lb)
A · 18-36B · RMedian Utility Tractor