1956 - 1958
| 1956 - 1958 |
| 300 Series |
| Utility tractor |
Series:
| Series: | 300 |
| 300-B ↓ |
1958 - 1959
| 1958 - 1959 |
| 300B Series |
| Utility tractor |
Production
| Production |
| Manufacturer: | J.I. Case
|
| Type: | Utility tractor
|
| Factory: | Rock Island, Illinois, USA
|
| Total built: | 64
|
Variants
| 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 300-B Power
J.I. Case 300-B Engine
| J.I. Case 300-B Engine |
| J.I. Case 2.6L 4-cyl diesel |
| Engine details ... |
Mechanical
| Mechanical |
| Chassis: | 4x2 2WD
|
| Transmissions: | 4-speed
|
| | 12-speed
|
| Transmission details ... |
Dimensions & Tires
| Dimensions & Tires |
| Full dimensions and tires ... |
J.I. Case 300-B attachments
| J.I. Case 300-B attachments |
| front-end loader |
| Attachment details ... |
300-B Serial Numbers
| 300-B Serial Numbers |
| 1958: | 6095001
|
| 1959: | 6120001
|
how to read serial numbers...
|
Production
| Production |
| Manufacturer: | J.I. Case
|
| Type: | Utility tractor
|
| Factory: | Rock Island, Illinois, USA
|
| Total built: | 249
|
| Original price: | $3,500 (1958)
|
Variants
| Variants |
| 300: | diesel utility
|
| 301: | diesel row-crop
|
| 302: | diesel high-crop
|
| 310: | gasoline utility
|
| 311: | gasoline row-crop
|
| 312: | gasoline high-crop
|
| 320: | industrial
|
1956 - 1958
| 1956 - 1958 |
| 300 Series |
| Utility tractor |
Series:
Production
| Production |
| Manufacturer: | J.I. Case
|
| Type: | Utility tractor
|
| Factory: | Rock Island, Illinois, USA
|
| Total built: | 249
|
| Original price: | $3,500 (1958)
|
Variants
| Variants |
| 300: | diesel utility
|
| 301: | diesel row-crop
|
| 302: | diesel high-crop
|
| 310: | gasoline utility
|
| 311: | gasoline row-crop
|
| 312: | gasoline high-crop
|
| 320: | industrial
|
J.I. Case 300 Power
| J.I. Case 300 Power |
| Drawbar (claimed): | 22 hp
16.4 kW
|
| Belt (claimed): | 27 hp
20.1 kW
|
| Plows: | 3
|
J.I. Case 300 Engine
| J.I. Case 300 Engine |
| Continental 2.6L 4-cyl diesel |
| Engine details ... |
Mechanical
| Mechanical |
| Chassis: | 4x2 2WD
|
| Steering: | manual
|
| Brakes: | 6-inch disc
|
| Cab: | Open operator station.
|
| Transmissions: | 4-speed sliding gear
|
| | 12-speed
|
| Transmission details ... |
Power Take-off (PTO)
| Power Take-off (PTO) |
| Rear PTO: | transmission (4-speed)
|
| | live (Tripl-Range)
|
| Rear RPM: | 540
|
Dimensions & Tires
| Dimensions & Tires |
| Wheelbase: | 75.5 inches
191 cm
|
| Weight: | 3,400 lbs
1542 kg
|
| Front tire: | 6.00x16
|
| Rear tire: | 11x24
|
| Full dimensions and tires ... |
300 Serial Numbers
| 300 Serial Numbers |
| Location: | Serial number plate on the instrument panel.
|
| 1956: | 6050301
|
| 1957: | 6075001
|
| 1958: | 6095001
|
how to read serial numbers...
|
J.I. Case 300 Power
| J.I. Case 300 Power |
| Drawbar (claimed): | 22 hp
16.4 kW
|
| Belt (claimed): | 27 hp
20.1 kW
|
| Plows: | 3
|
J.I. Case 300 Engine
| J.I. Case 300 Engine |
| Continental 2.6L 4-cyl diesel |
| Engine details ... |
1956 - 1958
| 1956 - 1958 |
| 300 Series |
| Utility tractor |
Series:
Engine Detail
| Engine Detail |
| Continental GD157 |
| diesel |
| 4-cylinder |
| liquid-cooled |
| Displacement: | 157 ci
2.6 L
|
| Bore/Stroke: | 3.375x4.375 inches
86 x 111 mm
|
| Air cleaner: | oil bath
|
| Pre-heating: | ether
|
| Compression: | 15.5:1
|
| Rated RPM: | 1750
|
| Starter volts: | 12
|
| Coolant capacity: | 12 qts
11.4 L
|
Mechanical
| Mechanical |
| Chassis: | 4x2 2WD
|
| Steering: | manual
|
| Brakes: | 6-inch disc
|
| Cab: | Open operator station.
|
| Transmissions: | 4-speed sliding gear
|
| | 12-speed
|
| Transmission details ... |
1956 - 1958
| 1956 - 1958 |
| 300 Series |
| Utility tractor |
Series:
Transmissions overview
| Transmissions overview |
| 4-speed sliding gear |
| 12-speed |
Transmission
| Transmission |
| Type: | sliding gear
|
| Gears: | 4 forward and 1 reverse
|
| Clutch: | 234.9mm dry disc
|
Speeds
Transmission
| Transmission |
| Transmission: | Tripl-Range
|
| Gears: | 12 forward and 3 reverse
|
| Clutch: | 234.9mm dry disc (master foot clutch)
|
| | wet discs (traction hand clutch)
|
| Four gears (1-4) plus reverse (R) in three ranges (low, direct, high). |
Speeds
Power Take-off (PTO)
| Power Take-off (PTO) |
| Rear PTO: | transmission (4-speed)
|
| | live (Tripl-Range)
|
| Rear RPM: | 540
|
Dimensions & Tires
| Dimensions & Tires |
| Wheelbase: | 75.5 inches
191 cm
|
| Weight: | 3,400 lbs
1542 kg
|
| Front tire: | 6.00x16
|
| Rear tire: | 11x24
|
| Full dimensions and tires ... |
1956 - 1958
| 1956 - 1958 |
| 300 Series |
| Utility tractor |
Series:
J.I. Case 300 Tires
| J.I. Case 300 Tires |
| Ag front: | 6.00x16
|
| Ag rear: | 11x24
|
Dimensions
| Dimensions |
| Wheelbase: | 75.5 inches
191 cm
|
| Length: | 125 inches
317 cm
|
| Height: | 56 inches
142 cm
|
| Weight: | 3,400 lbs
1542 kg
|
| Ground clearance: | 12 inches
30 cm
|
| Front tread: | 47.5 inches
120 cm
|
| Rear tread: | 48 to 68 inches
121 to 172 cm
|
300 Serial Numbers
| 300 Serial Numbers |
| Location: | Serial number plate on the instrument panel.
|
| 1956: | 6050301
|
| 1957: | 6075001
|
| 1958: | 6095001
|
how to read serial numbers...
|
