J.I. Case 311-B
| | 1958 - 1959 |
| 300B Series | | Row-Crop tractor |
|
Series map:
311-B
41.1hp*
*Estimated engine power for comparison only.
| Production |
| Manufacturer | J.I. Case
|
| Row-Crop tractor |
| Built in Rock Island, Illinois, USA |
| Total built | 2,339
|
| Variants |
| 300B | diesel utility
|
| 301B | diesel row-crop
|
| 302B | diesel high-crop
|
| 310B | gasoline utility
|
| 311B | gasoline row-crop
|
| 312B | gasoline high-crop
|
| 320B | industrial
|
| J.I. Case 311-B Power |
| PTO (claimed) | 37 hp
27.6 kW
|
| Plows | 3
|
| Mechanical |
| Two-wheel drive |
| Manual steering |
| Differential mechanical dry disc brakes |
| Open operator station. |
| Capacity |
| Fuel | 13 gal
49.2 L
|
| Hydraulic system | 3 gal
11.4 L
|
| Hydraulics |
| Type | open center
|
| Capacity | 3 gal
11.4 L
|
| Pressure | 1200 psi
82.7 bar
|
| Tractor hitch |
| Type | Eagle Hitch
|
| Power Take-off (PTO) |
| Rear PTO | continuous
|
| Rear PTO Type | 540 (1.375)
|
| Engine RPM | 540 (1.375)
|
| 311-B Serial Number Location |
 |
| Serial number plate on the left side of the tractor's instrument panel. |
| Belt Pulley |
| Diameter | 9.25 inches
23 cm
|
| Width | 6.375 inches
16 cm
|
| RPM | 1290
|
| Speed | 3125 ft/min
952.50 meters/min
|
| Electrical |
| Ground | positive
|
| Charging system | generator
|
| Battery volts | 12
|
| Battery AH | 50
|
| References |
 |
| 300B-400B Tractors Operators Manual (9-472) published in 1958 |
| J.I. Case presents published in 1957 |
| Page information |
 |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. |
| Peter Easterlund - owner/author |
| Email: Peter@TractorData.com |
| Updated on August 27, 2022 |
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Consult official
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Engine details ...
Transmission details ...
J.I. Case 311-B photos...
Full dimensions and tires ...
Attachment details ...