Case Magnum 7120 Engine Specs
Engine Model – Case-International 6T-830
Engine Type – 6-cylinder, 12-valve, turbocharged diesel
Number of Cylinders – 6, vertical inline
Displacement, cu in (L) – 505 (8,3)
Engine Bore, in (mm) – 4,49 (114,0)
Engine Stroke, in (mm) – 5,32 (135,0)
Aspiration – Turbocharged
Rated Engine Power, hp (kW) – 183,0 (135,6)
Rated Engine Speed, rpm – 2200
Idle Speed, rpm – 825-2395
Compression – 17.3:1
Firing Order – 1-5-3-6-2-4
Fuel Injection Pump – Bosch PS6A
Valve Clearance (Intake), in (mm) – 0,012 (0,305)
Valve Clearance (Exhaust), in (mm) – 0,024 (0,609)
Fuel Tank Capacity, gal (L) – 78,0 (295,0)
Oil Capacity, qts (L) – 22,0 (21,0)
Coolant Capacity, qts (L) – 30,0 (28,6)
Electrical System Rating, Volts – 12
Alternator Rating, Amps – 110
Power Take-Off
PTO Operational Type – Independent
PTO Horsepower, hp (kW) – 150,0 (111,9)
PTO Speeds, rpm – 1000
PTO / Engine Speeds, rpm – 1000/2200
PTO Clutch – Wet disc
Case 7120 Magnum Transmission
Transmission Type – 18F/2R, Full power shift
Number of Forward Speeds – 18
Number of Reverse Speeds – 2
Clutch – Hydraulic wet disc
Transmission Type – 24F/3R, Powershift with creeper
Number of Forward Speeds – 24
Number of Reverse Speeds – 3
Maximum Speed (Forward), mph (kph) – 18,3 (29,4)
Maximum Speed (Reverse), mph (kph) – 2,9 (4,7)
Maximum Forward Speed (Creeper), mph (kph) – 2,0 (3,2)
Maximum Reverse Speed (Creeper), mph (kph) – 0,7 (1,1)
Service Brake – Differential hydraulic wet disc
Case IH Magnum 7120 Wheels and Tires
Drive Wheels – 2WD/4WD
Steering Configuration – Front Steer
Steering System – Hydrostatic power
Front Tire Size (2WD) – 11.00-16
Rear Tire Size (2WD) – 18.4R38
Front Tire Size (4WD) – 13.6R28
Rear Tire Size (4WD) – 18.4R38
Case Magnum 7120 Hydraulics and Hitch
Hydraulic System Type – Closed center (PFC)
Implement Pump Flow, gpm (Lpm) – 22,0 (83,3)
Total Flow, gpm (Lpm) – 29,0 (110,0)
Hydraulic Pressure, Bar (psi) – 180 (2600)
Hydraulic Capacity, gal (L) – 50,5 (191,0)
Number of Standard Remote Valves – 2/4
3-Point Hitch Category – 3/3N
Draft Sensing or Lift Control – Electronic lower link
Standard Lift Capacity 24-in behind pin, lb (kg) – 8300 (3760)
Magnum 7120 Dimensions and Weight
Wheelbase, in (mm) – 118,3 (3000)
Length (2WD), in (mm) – 191 (4850)
Length (4WD), in (mm) – 197,7 (5020)
Height (2WD), in (mm) – 118,2 (2995)
Height (4WD), in (mm) – 117,4 (2980)
Ground Clearance (2WD), in (mm) – 22,4 (560)
Ground Clearance (4WD), in (mm) – 16,6 (420)
Front Tread (2WD), in (mm) – 60-86 (1520-2180)
Front Tread (4WD), in (mm) – 60-95 (1520-2410)
Rear Tread, in (mm) – 60-125 (1520-3170)
Weight (2WD), lb (kg) – 15920 (7220)
Weight (4WD), lb (kg) – 17220 (7810)