J.I. Case 770
Series map:
770
870
62.2hp*
78.9hp*
*Estimated engine power for comparison only.
| Production |
| Manufacturer | J.I. Case
|
| Built in Racine, Wisconsin, USA |
| Total built | 1,690
|
| Original price was $7,600 in 1973 |
| J.I. Case 770 Power |
| Drawbar (claimed) | 49 hp
36.5 kW
|
| PTO (claimed) | 56 hp
41.8 kW
|
| Drawbar (tested) | 56.85 hp
42.4 kW
|
| PTO (tested) | 64.56 hp
48.1 kW
|
 Performance test details ... |
| Mechanical |
| Two-wheel drive |
| Power steering |
| Differential hydraulic dry disc brakes |
| Open operator station. Cab optional. |
| Hydraulics |
| Type | open center
|
| Pump flow | 16 gpm
60.6 lpm
|
| Total flow | 24 gpm
90.8 lpm
|
| Steering flow | 8 gpm
30.3 lpm
|
| Tractor hitch |
| Rear Type | II
|
| Power Take-off (PTO) |
| Rear PTO | independent
|
| Rear PTO Type | 540 (1.375)
|
| | 540/1000 (1.375)
|
| Engine RPM | 540@1900
|
| | 1000@1900
|
| References |
 |
| Jet-Age 770-890-970-1070 Tractors published in 1970, by J.I. Case |
| Agri King Tractor published in 1969, by J.I. Case |
| Buyers Guide for '70 published in 1970, by J.I. Case |
| Page information |
 |
| Copyright 2024 TractorData.com® |
| 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 February 6, 2024 |
©2000-2024 - TractorData.com®. Notice: Every attempt is made to ensure the data listed
is accurate. However, differences between sources, incomplete listings,
errors, and data entry mistakes do occur.
Consult official
literature from the manufacturer before attempting any service or repair.
Engine details ...
Transmission details ...
J.I. Case 770 photos...
Full dimensions and tires ...