Image not recorded
ChamberlainModel A
Chamberlain 45KA
Standard Tread
- power
- Not recorded
- displacement
- 368 ci
- Cylinders
- 2
- Forward gears
- 9
Head to head · Standard Tread
Chamberlain 45KA vs Massey-Harris 555
Image not recorded
Massey-HarrisModel B
Massey-Harris 555
Tractor
- power
- Not recorded
- displacement
- 382 ci
- Cylinders
- 4
- Forward gears
- 4
ChamberlainChamberlain 45KA
vs
Massey-HarrisMassey-Harris 555
How they compare
Headline specs vs. the whole Standard Tread
Engine Displacement
▲ 555 higher · +14 ci (+4%)45KA368 ci
555382 ci
Median Standard Tread Tractor382 ci
45KA is in the 49th percentile; 555 is in the 51st · 353 models
Cylinders
▲ 555 higher · +2 (+100%)45KA2
5554
Median Standard Tread Tractor4
45KA is in the 23rd percentile; 555 is in the 50th · 367 models
Forward Gears
▲ 45KA higher · +5 (+125%)45KA9
5554
Median Standard Tread Tractor4
45KA is in the 91st percentile; 555 is in the 50th · 341 models
Operating Weight
▲ 45KA higher · +1,500 lb (+20%)45KA9,000 lb
5557,500 lb
Median Standard Tread Tractor6,834 lb
45KA is in the 71st percentile; 555 is in the 59th · 297 models
45KA (A)555 (B)Median Standard Tread Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Chamberlain 45KA | Massey-Harris 555 | Difference |
|---|---|---|---|
| Manufacturer | Chamberlain | Massey-Harris | — |
| Model | 45KA | 555 | — |
| Category | Standard Tread | Not recorded | — |
Engine
| Spec | Chamberlain 45KA | Massey-Harris 555 | Difference |
|---|---|---|---|
| Manufacturer | Chamberlain | Continental | — |
| Rated RPM | 1,200RPM | 1,350RPM | ▲ 555+150 RPM · +13% |
| Cylinders | 2 | 4 | ▲ 555+2 · +100% |
| Displacement | 368ci | 382ci | ▲ 555+14 ci · +4% |
| Bore | 6.1in | 4.5in | ▲ 45KA+1.6 in · +36% |
| Stroke | 6.3in | 6in | ▲ 45KA+0.3 in · +5% |
Transmission
| Spec | Chamberlain 45KA | Massey-Harris 555 | Difference |
|---|---|---|---|
| Type | Sliding gear | Gear | — |
Dimensions & Weight
| Spec | Chamberlain 45KA | Massey-Harris 555 | Difference |
|---|---|---|---|
| Length | 135in | Not recorded | — |
| Width | 68in | Not recorded | — |
| Height | 90in | Not recorded | — |
| Operating Weight | 9,000lb | 7,500lb | ▲ 45KA+1,500 lb · +20% |
Hydraulics
| Spec | Chamberlain 45KA | Massey-Harris 555 | Difference |
|---|---|---|---|
| Steering Type | Mechanical - recirculating ball | Not recorded | — |
Power Take-off (PTO)
| Spec | Chamberlain 45KA | Massey-Harris 555 | Difference |
|---|---|---|---|
| Speed 1 | Not recorded | 540rpm | — |
Tread Width
| Spec | Chamberlain 45KA | Massey-Harris 555 | Difference |
|---|---|---|---|
| Front Tread Width | 7.5in | Not recorded | — |
| Rear Tread | 15in | Not recorded | — |
Chassis & Drive
| Spec | Chamberlain 45KA | Massey-Harris 555 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Mechanical - recirculating ball | Not recorded | — |
Electrical
| Spec | Chamberlain 45KA | Massey-Harris 555 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 382 ciA · 49th percentile (368 ci)B · 51st percentile (382 ci)
Cylinders
median 4A · 23rd percentile (2)B · 50th percentile (4)
Forward Gears
median 4A · 91st percentile (9)B · 50th percentile (4)
Operating Weight
median 6,834 lbA · 71st percentile (9,000 lb)B · 59th percentile (7,500 lb)
A · 45KAB · 555Median Standard Tread Tractor