J.I. Case
780B
Farm tractor · 1981–1985 · 120 hp
J.I. Case780B
The J.I. Case 780B is a farm tractor manufactured from 1981 to 1985. It features a J.I. Case A336BDT engine, and four-post canopy steering. The transmission is a power shift type with 3 forward and reverse.
Engine
| Engine | J.I. Case A336BDT |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 336 ci (5.5 L) |
| Bore | 4.63 in (117 mm) |
| Stroke | 5 in (127 mm) |
| Compression Ratio | 15.8 |
| Power Gross | 120 hp (89.5 kW) |
| Power Net | 111 hp (82.8 kW) |
| Torque Peak | 333 lb-ft (451.5 Nm) |
| Torque Peak | 1,500 RPM |
| Air Cleaner | dry |
| Fuel System | direct injection |
| Starter Volts | 24 |
| Starter Type | electric |
| Oil Capacity | 12 qts (11.4 L) |
| Coolant Capacity | 36 qts (34.1 L) |
| Manufacturer | J.I. Case |
| Rated | 2,200 RPM |
Transmission
| Transmission Type | power shift |
|---|---|
| Gears | 3 forward and reverse |
| Transmission Description | Three-speed power shift transmission with power shuttle and torque converter. |
| Available Options | 3-speed power shift |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 29.5 gpm (111.7 lpm) |
| Total Flow | 55.5 gpm (210.1 lpm) |
| System Capacity | 18.9 gal (71.5 L) |
Dimensions
| Length | 300 in (762 cm) |
|---|---|
| Width | 99 in (251 cm) |
| Height | 85 in (215 cm) |
| Height Cab | 115 in (292 cm) |
| Wheelbase | 87 in (220 cm) |
| Front Tread | 78 in (198 cm) |
| Rear Tread | 71 in (180 cm) |
Weight
| Weight | 22,908 lbs (10,391 kg) |
|---|
Tires & Tracks
| Front Ag | 14x17.5 |
|---|---|
| Rear Ag | 18.4x24 |
| Front Industrial | 14x17.5 |
| Rear Industrial | 18.4x24 |
Fuel
| Capacity | 33 gal (124.9 L) |
|---|
Steering
| Type | four-post canopy |
|---|
Cab
| Cab | optional with available air-conditioning |
|---|
Attachments
Front-end loaderBackhoe
| Backhoe Model | J.I. Case Backhoe |
|---|