J.I. Case
680G
Farm tractor · 1979–1981 · 88 hp
J.I. Case680G
The J.I. Case 680G is a farm tractor manufactured from 1979 to 1981. It features a J.I. Case A336DDC engine, and hydrostatic power steering. The transmission is a power shuttle type with 4 forward and reverse.
Engine
| Engine | J.I. Case A336DDC |
|---|---|
| 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 | 16.5 |
| Power Gross | 88 hp (65.6 kW) |
| Power Net | 80 hp (59.7 kW) |
| Torque Peak | 233 lb-ft (315.9 Nm) |
| Torque Peak | 1,500 RPM |
| Air Cleaner | dry |
| Fuel System | direct injection |
| Starter Volts | 24 |
| Starter Type | electric |
| Oil Capacity | 11 qts (10.4 L) |
| Coolant Capacity | 32 qts (30.3 L) |
| Manufacturer | J.I. Case |
| Rated | 2,200 RPM |
Transmission
| Transmission Type | power shuttle |
|---|---|
| Gears | 4 forward and reverse |
| Transmission Description | Synchromesh with power shuttle and torque converter. |
| Available Options | 4-speed power shuttle |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 27.2 gpm (103 lpm) |
| Total Flow | 45 gpm (170.3 lpm) |
| System Capacity | 13.8 gal (52.2 L) |
Dimensions
| Length | 266 in (675 cm) |
|---|---|
| Wheelbase | 86 in (218 cm) |
| Front Tread | 74 in (187 cm) |
| Rear Tread | 66 in (167 cm) |
Weight
| Weight | 15,145 lbs |
|---|---|
| Shipping | 15,145 lbs (6,869 kg) |
Tires & Tracks
| Front Ag | 11.00x16 |
|---|---|
| Rear Ag | 16.9x24 |
| Front Industrial | 11.00x16 |
| Rear Industrial | 16.9x24 |
Fuel
| Capacity | 30 gal (113.6 L) |
|---|
Steering
| Type | hydrostatic power |
|---|
Cab
| Cab | optional |
|---|
Attachments
Front-end loaderBackhoe
| Digging Depth | 201.35 in (511 cm) |
|---|---|
| Backhoe Model | J.I. Case Backhoe |