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Case 311 Tractors

Case 311  
Power: 32 hp[B]
Date of manufacture :
1956 - 1958
Production
Manufacturer:J.I. Case
Type:Row-Crop tractor
Factory:Rock Island, Illinois, USA
Total built:8,465
Original price:$2,500 (1958)
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 311 Power
Drawbar (claimed):23 hp
17.2 kW
Belt (claimed):29 hp
21.6 kW
Plows:3
Drawbar (tested):29.29 hp
21.8 kW
Belt (tested):33.0 hp
24.6 kW
J.I. Case 311 Engines
Mechanical
Chassis:4x2 2WD
Steering:manual
Brakes:6-inch disc
Cab:Open operator station.
Transmissions:4-speed sliding gear
 12-speed
Photos
J.I. Case 311 photos...
Hydraulics
Type:Duo-Control
Valves:1 (optional)
Tractor hitch
Type:Case Eagle Hitch
Power Take-off (PTO)
Rear PTO:transmission (4-speed)
 live (Tripl-Range)
Rear RPM:540
Dimensions & Tires
Tricycle Wheelbase:84.3 inches
214 cm
Wide front Wheelbase:79.7 inches
202 cm
Weight:3,561 lbs
1615 kg
Front tire:5.50x16
Rear tire:11x28
Full dimensions and tires ...
311 Serial Numbers
Location:Serial number plate on instrument panel.
photo of 311 serial number

1956:6050301
1957:6075001
1958:6095001

how to read serial numbers...

Electrical
Ground:positive
Battery volts:6
Other Tractors
Case 310 Power: 32 hp[B] Date of manufacture : 1956 - 1958
Case 310-B Power: 41 hp[P] Date of manufacture : 1958 - 1959
Case 310C Power: 42 hp Date of manufacture : 1958 - 1960
Case 310E Power: 40 hp Date of manufacture : 1961 - 1964
Case 311 Power: 32 hp[B] Date of manufacture : 1956 - 1958
Case 311-B Power: 41 hp[P] Date of manufacture : 1958 - 1959
Case 312 Power: 0 Date of manufacture : 1957 - 0000
Case 312-B Power: 0 Date of manufacture : 1958 - 0000
Case 350 Power: 46 hp[B] Date of manufacture : 1957 - 0000