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Case IH 7120 Magnum Tractor
The
Case IH 7120 is a Magnum series row-crop tractor. This model was manufactured from
1987 to 1993. Case IH 7120 tractor is powered by Case-International 6T-830
6-cylinder 12-valve turbocharged diesel engine with a maximum power of 183 hp
(135,6 kW) at 2200 rev/min.
This model fitted with 2 transmission options: 18x2 full powershift
transmission, or 24x3 powershift with creeper transmission. Max. forward
speed - 18,3 mph (29,4 kph), maximum reverse speed - 2,9 mph (4,7 kph).
The closed center hydraulic system includes a piston pump with rated
capacity of 22 gpm (83,3 lpm). The hydraulic system pressure is 180 bar
(2600 psi). The front tire size is 11.00x16 (2WD) or 13.6R28 (4WD). The
rear tire size is 18.4R38. The Case IH 7120 Magnum 4WD weight is 15920
lbs (7220 kg).
| 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 |
| 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 |
| Transmission Type |
18F/2R, Full power shift |
| Number of Forward Gears |
18 |
| Number of Reverse Gears |
2 |
| Clutch |
Hydraulic wet disc |
| Maximum Speed (Forward), mph (kph) |
18,3 (29,4) |
| Maximum Speed (Reverse), mph (kph) |
2,9 (4,7) |
| Transmission Type |
24F/3R, Powershift with creeper |
| Number of Forward Gears |
24 |
| Number of Reverse Gears |
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) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front Steer |
| Steering System |
Hydrostatic power |
| Service Brake |
Differential hydraulic wet disc |
| 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 |
| 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) |
| 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) |
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| Farm Tractors Technical Specifications |
