The J.I. Case 448 is a 2WD garden tractor from the 400 series. This tractor was manufactured by J.I. Case in Winneconne, Wisconsin, USA from 1980 to 1988. The J.I. Case 448 is equipped with a 0.8 L (47.7 cu·in) two-cylinder gasoline engine and a hydraulic drive transmission with infinite forward and reverse (2-range) gears.
The J.I. Case 448 garden tractor used the Onan B48M engine. It is a 0.8 L, 781 cm2, (47.7 cu·in) two-cylinder natural aspirated gasoline engine with 83.0 mm (3.27 in) of the cylinder bore and 73.0 mm (2.87 in) of the piston stroke. This engine produced 18.2 PS (13.4 kW; 18.0 HP) at 3,600 rpm of output power.
The J.I. Case 448 is equipped with manual steering, mechanical band brakes, open operator station and 11.4 liters (3.0 US gal.; 2.5 Imp. gal) fuel tank.
Following attachments are available for the J.I. Case 448 garden tractor:
- Mid-mount J.I. Case L44: 1,110 mm (44 inches) mower deck with 3-blade, hydraulic lift and left-discharge
- Mid-mount J.I. Case L45: 1,110 mm (44 inches) mower deck with 3-blade, hydraulic lift and rear-discharge
- Mid-mount J.I. Case L46: 1,210 mm (48 inches) mower deck with 3-blade, hydraulic lift and left-discharge
- Mid-mount J.I. Case L48: 1,520 mm (60 inches) mower deck with 3-blade, hydraulic lift and left-discharge
- Front-mount J.I. Case K54: 1,370 mm (54 inches) blade
- Front-mount J.I. Case P84: 1,210 mm (48 inches) blade
J.I. Case 448 Specifications
| General Specifications | |
| Model | J.I. Case 448 |
| Length | 1,850 mm (72.8 in) |
| Width | 1,020 mm (40.2 in) |
| Height | 1,100 mm (43.3 in) |
| Wheel base | 1,210 mm (47.6 in) |
| Ground clearance | 270 mm (10.6 in) |
| Weight | 320 kg (705 lbs) |
| Fuel tank capacity | 11.4 liters (3 US gal.; 2.5 Imp. gal) |
| Battery | 12V |
| Cabin type | Open operator station |
| Engine | |
| Engine model | Onan B48M |
| Engine type | Four-stroke, air-cooled |
| Cylinders | 2 |
| Fuel type | Gasoline |
| Displacement | 0.8 L, 781 cm2, (47.7 cu·in) |
| Bore and stroke | 83.0 mm X 73.0 mm (3.27 in X 2.87 in) |
| Horsepower | 18.2 PS (13.4 kW; 18 HP) at 3,600 rpm |
| Starter | Electric |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | Manual |
| Brakes | Mechanical band |
| Transmission model | HY-Driv |
| Transmission type | Hydraulic drive |
| Gears | Infinite forward and reverse (2-range) |
| Speed | Forward: 14.0 kmh (8.7 mph) Reverse: 14.0 kmh (8.7 mph) |
| Tires | |
| Front tires | Lawn/turf: 6.50-8 |
| Rear tires | Lawn/turf: 8.00-16 |
| Three-Point Hitch | |
| Category | 0 (optional) |
| Type | Sleeve hitch (optional) |
| Lift capacity (at ends) | – |
| Hydraulic system | |
| Hydraulic type | Open center |
| Hydraulic capacity | 4.7 L (1.2 US. gal, 1 Imp. gal.) |