j i case 770
 | 1969 - 1972 | 1969 - 1972 |
|---|---|---|
1969 - 1972 | ||
1969 - 1972 |
|---|
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 Engines | |
|---|---|
J.I. Case 4.4L 4-cyl diesel | |
J.I. Case 4.1L 4-cyl gasoline | |
Fuel tank | 50 gal
189.2 L |
Engine details ...  | |
J.I. Case 770 Transmissions | |
|---|---|
8-speed unsynchronized gear | |
12-speed partial power shift | |
Transmission details ...  |
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. |
Photos | |
|---|---|
 | |
J.I. Case 770 photos...  |
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 |
Dimensions & Tires | |
|---|---|
Wide-front Wheelbase | 101 inches
256 cm |
Tricycle Wheelbase | 94 inches
238 cm |
Weight | 9,220 lbs
4182 kg |
Front tire | 7.5L-15 |
Rear tire | 16.9-34 |
Full dimensions and tires ...  | |
770 Serial Numbers | |
|---|---|
1969 | 8356251 |
1970 | 8650001 |
1971 | 8674001 |
1972 | 8691801 |
FAQ: How to read a serial number table. | |
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 |
Recommended Products
Advertisement · Featured Tractor-Related Products
Universal Tractor Hydraulic Filter Kit
High-quality filter kit for extended tractor life, compatible with multiple models
Tractor Backhoe Attachment with Mechanical Thumb
The MechMaxx BH660 backhoe is a reliable solution for a wide range of digging and excavation tasks. Designed to fit CAT I 3-point hitch tractors, it requires a minimum of 15 PTO horsepower and a tractor weight of at least 1,500 lbs. This backhoe is ideal for ditching on farms and grazing lands, digging pools, cleaning waterways, as well as assistant excavating work in construction and building roads.
Bright LED Bulbs Cool White compatible
HQRP® 2-Pack BA15S LED Bulbs Replacement; Bulb Type: BA15S Base (Single Contact); Working Voltage:12-24V DC; Lumen: 250-300; Way brighter than regular lights;
Heavy Duty Pistol Grip Grease Gun Kit
🚜 Power Performance: 8000psi Max working pressure guaranteed by iron die cast head and enhanced sealing. 🚜 Ergonomic Design: Pistol grip lets you operate with one hand. Sand blasted grid surface increases friction for safety.
* This page contains affiliate links, purchases may generate revenue for this site