Case industrial tractors
J.I. Case 450B Loader
The J.I. Case 450B Loader is a crawler loader produced from 1978 to 1983. It features a 3.4L 4-cylinder liquid-cooled diesel engine delivering 58 hp gross and 53 hp net. The tractor uses a 4-speed power shift transmission with crawler drive and includes a four-post ROPS/FOPS for operator safety. It has an open center hydraulic system with a 21 gpm pump flow. The 450B Loader weighs 14,525 lbs and has dimensions of 158 inches length and 64 inches width. It rides on 12 or 14-inch wide tracks with a length on ground of 68 inches. The front-end loader attachment offers a lift capacity of 5,200 lbs at full pin height, breakout force of 8,160 lbs, and a bucket width of 67.8 inches. The model is part of a series including the 450 Loader and the 455B.
Power-
Founded-
Model450B Loader
Technical Specifications
Detailed specifications and technical data for J.I. Case 450B Loader
Power
| Engine (net) | 53 hp (39.5 kW) |
|---|---|
| Engine (gross) | 58 hp (43.3 kW) |
Engine
| Type | diesel |
|---|---|
| Model | J.I. Case G207D |
| Torque | 162 lb-ft (219.7 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 4-cylinder |
| Fuel tank | 24.5 gal (92.7 L) |
| Rated RPM | 2000 |
| Torque RPM | 1400 |
| Bore/Stroke | 4.00x4.125 inches (102 x 105 mm) |
| Compression | 17:1 |
| Power (net) | 53 hp (39.5 kW) |
| Displacement | 207 ci (3.4 L) |
| Power (gross) | 58 hp (43.3 kW) |
Height
| ROPS | 99 inches (251 cm) |
|---|---|
| Exhaust | 88 inches (223 cm) |
| Steering wheel | 75 inches (190 cm) |
Tracks
| Width | 12 inches (30 cm), 14 inches (35 cm) |
|---|---|
| Area on ground | 1632 in² (1.1 m²), 1904 in² (1.2 m²) |
| Length on ground | 68 inches (172 cm) |
Dimensions
| Width | 64 inches (162 cm) |
|---|---|
| Length | 158 inches (401 cm) |
| Ripper | 1270 lbs (576 kg) |
| Ground clearance | 12 inches (30 cm) |
| Operating weight | 14525 lbs (6588 kg) |
Hydraulics
| Type | open center |
|---|---|
| Pump flow | 21 gpm (79.5 lpm) |
Mechanical
| Drive | crawler |
|---|---|
| Safety | Four-post ROPS/FOPS |
Production
| Type | Crawler Loader |
|---|---|
| Years made | 1978 - 1983 |
| Manufacturer | J.I. Case |
Attachments
| Type | front-end loader |
|---|---|
| Dump time | 1.5s |
| Dump angle | 45° |
| Lower time | 3.1s |
| Raise time | 6.3s |
| Bucket width | 67.8 inches (172 cm) |
| Breakout force | 8160 lbs (3701 kg) |
| Reach (dumped) | 28 inches (71 cm) |
| Height (at pin) | 124 inches (314 cm) |
| Clearance (dumped) | 98 inches (248 cm) |
| Rollback (at carry) | 47° |
| Loader lift capacity | 5200 lbs (2358 kg) lift (full at pin) |
| Rollback (ground line) | 39° |
Transmission
| Type | power shift |
|---|---|
| Gears | 4 forward and reverse |
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