Power: 42 hp Date of manufacture : 1958 - 1960
Production Manufacturer: J.I. Case Type: Agricultural Crawler tractor J.I. Case 310C Power Engine (gross): 42 hp 31.3 kW Drawbar (claimed): 30 hp 22.4 kW Belt (claimed): 36 hp 26.8 kW Plows: 3 Drawbar (tested): 26.75 hp 19.9 kW PTO (tested): 33.32 hp 24.8 kW J.I. Case 310C Engine Mechanical Chassis: crawler Brakes: contracting band Cab: Open operator station. Transmission: 3-speed gear Photos J.I. Case 310C photos... Hydraulics Type: open center Pump flow: 15 gpm 56.8 lpm Power Take-off (PTO) Rear RPM: 540 (1.375) Engine RPM: 540@1727 Dimensions & Tracks Wheelbase: 54 inches 137 cm Weight: 5300 to 6145 pounds Belt Pulley Diameter: 8.5 inches 21 cm Width: 6.5 inches 16 cm RPM: 1193 Speed: 2650 ft/min 807.72 meters/min

Case 302	Power: 30 hp[B]	Date of manufacture : 1956 - 1958

Case 302-B	Power: 0	Date of manufacture : 1958 - 0000

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