| Production | |
| Manufacturer | J.I. Case |
| Backhoe loader tractor | |
| J.I. Case 680C Engine | |
| J.I. Case 4.9L 4-cyl diesel | |
| J.I. Case 680C Transmission | |
| 4-speed power shuttle | |
| J.I. Case 680C Power | |
| Engine (gross) | 84 hp 62.6 kW |
| Engine (net) | 74 hp 55.2 kW |
| Mechanical | |
| Two-wheel drive | |
| Final drives | outboard planetary |
| Steering | hydrostatic power |
| Drum brakes | |
| Open operator station. Cab optional with heater. | |
| Photos | |
| No photos of the J.I. Case 680C are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| Capacity | |
| Fuel | 28 gal 106.0 L |
| Hydraulic system | 35 gal 132.5 L |
| Hydraulics | |
| Capacity | 35 gal 132.5 L |
| Pump flow | 27.5 gpm 104.1 lpm |
|   | 18 gpm 68.1 lpm |
| Total flow | 45.5 gpm 172.2 lpm |
| Dimensions & Tires | |
| Wheelbase | 80.5 inches 204 cm |
| Weight | 14700 lbs 6667 kg |
| Front tire | 11.00Lx16 |
| Rear tire | 16.9x24 |
| Backhoe & Loader | |
| Dig depth | 192 inches 487 cm |
| Dump angle | 47 inches 119 cm |
| Electrical | |
| Charging system | alternator |
| Charging amps | 55 |
| Batteries | 2 |
| Battery volts | 12 |
| Battery AH | 74 |
| References | |
![]() | |
| 580 C Construction King Loader/Backhoe published in 1971, by J.I. Case |
| Page information | |
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| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on December 19, 2021 |