best thirty
![]() | 1921 - 1925
Agricultural Crawler tractor | 1921 - 1925 | Agricultural Crawler tractor |
|---|---|---|---|
1921 - 1925 | |||
Agricultural Crawler tractor | |||
1921 - 1925 | |
|---|---|
Agricultural Crawler tractor |
Production | |
|---|---|
Manufacturer | Best |
Agricultural Crawler tractor | |
Built in San Leandro, California, USA | |
Best Thirty Engine | |
|---|---|
Best 7.6L 4-cyl gasoline | |
Engine details ... |
Best Thirty Transmissions | |
|---|---|
2-speed gear | |
3-speed gear | |
Transmission details ... |
Best Thirty Power | |
|---|---|
Plows | 4 |
Drawbar (tested) | 33.21 hp
24.8 kW |
Belt (tested) | 37.83 hp
28.2 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Drive | crawler |
Open operator station. | |
Photos | |
|---|---|
![]() | |
Best Thirty photos... |
Dimensions & Tracks | |
|---|---|
Weight | 7400 lbs
3356 kg |
Tracks | |
Full dimensions and tracks ... | |
Belt Pulley | |
|---|---|
Diameter | 12 inches
30 cm |
Width | 7 inches
17 cm |
RPM | 800 |
Speed | 2513 ft/min
765.96 meters/min |
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