J.I. Case
680
Farm tractor · 1966–1968 · 71 hp
J.I. Case680
The J.I. Case 680 is a farm tractor manufactured from 1966 to 1968. It features a J.I. Case 267D engine, and hydrostatic power steering. The transmission is a power shuttle type with 4 forward and reverse.
Engine
| Engine | J.I. Case 267D |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 267 ci (4.4 L) |
| Bore | 4.13 in (105 mm) |
| Stroke | 5 in (127 mm) |
| Compression Ratio | 15 |
| Power Gross | 71 hp (52.9 kW) |
| Power Net | 64 hp (47.7 kW) |
| Torque Peak | 205 lb-ft (278 Nm) |
| Torque Peak | 1,300 RPM |
| Starter Volts | 12 |
| Starter Type | electric |
| Manufacturer | J.I. Case |
| Rated | 2,000 RPM |
Transmission
| Transmission Type | power shuttle |
|---|---|
| Gears | 4 forward and reverse |
| Available Options | 4-speed power shuttle |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 25 gpm (94.6 lpm) |
| Pressure | 2,150 psi (148.2 bar) |
| Total Flow | 42 gpm (159 lpm) |
| System Capacity | 17.5 gal (66.2 L) |
Dimensions
| Length | 194.5 in (494 cm) |
|---|---|
| Height | 79 in (200 cm) |
| Wheelbase | 80.5 in (204 cm) |
| Front Tread | 70.75 in (179 cm) |
| Rear Tread | 66.75 in (169 cm) |
Weight
| Weight | 12,375 lbs (5,613 kg) |
|---|---|
| Shipping | 12,375 lbs (5,613 kg) |
Tires & Tracks
| Front Ag | 11Lx16 |
|---|---|
| Rear Ag | 16.9x24 |
| Front Industrial | 11Lx16 |
| Rear Industrial | 16.9x24 |
Fuel
| Capacity | 28 gal (106 L) |
|---|
Steering
| Type | hydrostatic power |
|---|