1987 - 1993 |
Magnum Series |
Row-Crop tractor |
Series: | 7110 ← | 7120 | → 7130 |
7220 ↓ |
Production | |
Manufacturer: | CaseIH |
Type: | Row-Crop tractor |
Factory: | Racine, Wisconsin, USA |
Original price: | $76,000 (1993) |
CaseIH 7120 Power | |
PTO (claimed): | 150 hp 111.9 kW |
Drawbar (tested): | 135.55 hp 101.1 kW |
PTO (tested): | 155.38 hp 115.9 kW |
power test details ... |
CaseIH 7120 Engine | |
CDC 8.3L 6-cyl diesel | |
Engine details ... |
Mechanical | |
Chassis: | 4x2 2WD |
4x4 MFWD 4WD optional | |
Steering: | hydrostatic power |
Brakes: | differential hydraulic wet disc |
Cab: | Silent Guardian II Cab standard with air-conditioning. Optional radio/tape deck. |
Transmissions: | 18-speed full power shift |
24-speed powershift with creeper | |
Transmission details ... |
Capacity | |
Fuel: | 78 gal 295.2 L |
95 gal 359.6 L (optional) | |
Hydraulic system: | 50.5 gal 191.1 L |
Hydraulics | |
Type: | closed center pressure flow compensated (PFC) |
Capacity: | 50.5 gal 191.1 L |
Pressure: | 2600 psi 179.3 bar |
Valves: | 2 to 4 |
Pump flow: | 22 gpm 83.3 lpm |
Total flow: | 29 gpm 109.8 lpm |
Tractor hitch | |
Rear Type: | III/IIIN |
Control: | electronic lower link |
Rear lift (at 24"/610mm): | 8,300 lbs 3764 kg |
Power Take-off (PTO) | |
Rear PTO: | independent |
Clutch: | wet disc |
Rear RPM: | 1000 (1.375) |
540/1000 (1.375) | |
Engine RPM: | 1000@2200 |
Dimensions & Tires | |
Wheelbase: | 118.3 inches 300 cm |
Weight: | 15920 to 17220 pounds |
Front tire: | 11.00-16 |
Rear tire: | 18.4R38 (2WD) |
Full dimensions and tires ... |
7120 Serial Numbers | |
Location: | On the floor, inside the tractor's cab. |
1987: | 9949001 |
1988: | JJA0001501 |
1989: | JJA0008528 |
1990: | JJA0018838 |
1991: | JJA0030160 |
1992: | JJA0039300 |
1993: | JJA0046350 |
how to read serial numbers... |
Electrical | |
Ground: | negative |
Charging system: | alternator |
Charging amps: | 110 |
Batteries: | 2 |
Battery CCA: | 950 |
Battery volts: | 12 |
1987 - 1993 |
Magnum Series |
Row-Crop tractor |
Series: | 7120 ← | 7130 | → 7140 |
7230 ↓ |
OCED Tractor Test 1611 | |||
|
OCED Tractor Test 1611 | |
Diesel 18-speed 4WD July 1988 - 1988, Link: OCED Tractor Test 1611 file | |
PTO performance | |
Max power: | 179.10 hp 133.6 kW |
Fuel use: | 9.5 gal/hour 36.0 l/hour |
Power at rated engine speed: | 172.57 hp 128.7 kW |
Fuel use: | 9.7 gal/hour 36.7 l/hour |
Drawbar performance | |
Max power: | 155.35 hp 115.8 kW |
Fuel use: | 9.5 gal/hour 36.0 l/hour |
Gear 9 used for power test. | |
Max pull: | 20926 lbs 9492 kg |
Gear 5 used for pull test. |
1987 - 1993 |
Magnum Series |
Row-Crop tractor |
Series: | 7120 ← | 7130 | → 7140 |
7230 ↓ |
Engine Detail | |
CDC | |
turbocharged diesel | |
6-cylinder 12-valve | |
liquid-cooled vertical inline | |
Displacement: | 504.5 ci 8.3 L |
Bore/Stroke: | 4.488x5.315 inches 114 x 135 mm |
Cooling system: | viscous fan |
Air cleaner: | dual paper elements |
Pre-heating: | ether starting aid |
block heater (optional) | |
oil pan heater (optional) | |
Compression: | 16.5:1 |
Rated RPM: | 2200 |
Starter volts: | 12 |
Oil capacity: | 21 qts 19.9 L |
Oil change: | 250 h |
Coolant capacity: | 30 qts 28.4 L |
1987 - 1993 |
Magnum Series |
Row-Crop tractor |
Series: | 7120 ← | 7130 | → 7140 |
7230 ↓ |
Transmissions overview | |
18-speed full power shift | |
24-speed powershift with creeper |
Transmission | |
Manufacturer: | CaseIH |
Type: | full power shift |
Gears: | 18 forward and 2 reverse |
Clutch: | hydraulic wet disc |
Full-range power shift transmission operated with a single right-hand control lever. |
Speeds | |
With 18.4x42 rear tires. | |
Transmission | |
Manufacturer: | CaseIH |
Type: | powershift with creeper |
Gears: | 24 forward and 3 reverse |
Clutch: | hydraulic wet disc |
The optional creeper range adds an additional six forward gears and one reverse to the Magnum power shift transmission. |
Speeds | |
With 18.4x42 rear tires. | |
Transmission | |
Manufacturer: | CaseIH |
Type: | full power shift |
Gears: | 18 forward and 4 reverse |
Clutch: | hydraulic wet disc |
Starting with the 1990 model year an additional two reverse gears were added to the Magnum power shift transmission. |
1987 - 1993 |
Magnum Series |
Row-Crop tractor |
Series: | 7120 ← | 7130 | → 7140 |
7230 ↓ |
CaseIH 7130 Tires | |
2WD Standard tires (ag): | Front: 14L-16.1. Rear: 18.4R42 |
4WD Standard tires (ag): | Front: 14.9R28. Rear: 18.4R42 |
Dimensions | |
Wheelbase: | 118.3 inches 300 cm |
2WD Length: | 191.4 inches 486 cm |
4WD Length: | 198.8 inches 504 cm |
2WD Height (cab): | 119.3 inches 303 cm |
4WD Height (cab): | 118.3 inches 300 cm |
2WD Shipping weight: | 16,280 lbs 7384 kg |
4WD Shipping weight: | 17,540 lbs 7956 kg |
2WD Clearance (front axle): | 22.8 inches 57 cm |
4WD Clearance (front axle): | 17.6 inches 44 cm |
Clearance (drawbar): | 16.6 inches 42 cm |
Rear axle: | 4 by 114 inches 101 by 2895 mm |
2WD Front tread: | 60 to 86 inches 152 to 218 cm |
4WD Front tread: | 60 to 95 inches 152 to 241 cm |
Rear tread: | 60 to 127 inches 152 to 322 cm |