- Rigid chassis
- WhichTractor size: Standard-size
- Not independently tested
- 1969–1973
- 1,690 built
It sits on the utility/standard-size boundary, so either size is a fair description. It was ranked on an engine power figure whose source does not say gross or net. WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
J.I. Case 770 Full specifications
CASE A 267 four-cylinder. The manufacturer claimed 56.2 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
56.2 hp
41.9 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Case 770”, claimed
- Weight
- 9,050 lb
- Hyd. flow
- 16.0 gpm
- Top speed
- 15.5–18.6 mph
J.I. Case 770 specs: key facts
The J.I. Case 770 was built from 1969 to 1973.
The J.I. Case 770 has a claimed engine power (gross or net not stated) of 41.9 kW (56.2 hp); it has no measured PTO figure.
The J.I. Case 770 is two-wheel drive (2WD).
The J.I. Case 770 has a CASE A 267 engine, a 4-cylinder unit.
The J.I. Case 770 weighs 4,105 kg (9,050 lb) unladen.
The J.I. Case 770 has an independent rear PTO running at 540/1000 rpm.
The hydraulic pump of the J.I. Case 770 delivers 60.6 L/min (16.0 gpm).
Source · Traktorenlexikon, “Case 770”
How much horsepower does a 770 have?
The only figure for the 770 is 56.2 hp (41.9 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Case 770”
What engine is in a 770?
A 770 has a CASE A 267, a 4-cylinder engine.
| Make & model | CASE A 267 |
|---|---|
| Cylinders | 4, liquid-cooled |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Case 770”
How much will a 770 lift, and what is its hydraulic flow?
Hydraulic and PTO specifications for the 770 are below.
| Pump flow | 16.0 gpm · 60.6 L/min |
|---|---|
| Hitch category | Category 2 |
| Rear PTO | Independent, engine-driven, 540/1000 rpm |
Source · Traktorenlexikon, “Case 770”
What transmission does a 770 have?
Transmission specifications for the 770 are below.
| Brakes | Pedal-operated hydraulic double disc brake acting on differential side shafts |
|---|---|
| Steering | Hydrostatic steering with separate oil circuit |
| Top speed | 15.5–18.6 mph · 25–30 km/hthe article lists alternatives |
Source · Traktorenlexikon, “Case 770”
How much does a 770 weigh?
A 770 weighs 9,050 lb (4,105 kg) unladen.
| Unladen weight | 9,050 lb · 4,105 kg |
|---|---|
| Wheelbase | 101.0 in · 2,565 mm |
| Length | 153.0 in · 3,886 mm |
| Width | 88.0 in · 2,235 mm |
| Height | 67.0 in · 1,702 mm |
| Ground clearance | 15.0 in · 381 mm |
| Front track | 62.0–90.0 in · 1,575–2,286 mm |
| Rear track | 60.0–88.0 in · 1,524–2,235 mm |
| Turning radius, braked | 11.4 ft · 3.48 m |
Source · Traktorenlexikon, “Case 770”
Which tractors compare with a 770?
Within 10% of its 56.2 hp of claimed engine power, the same type, and first built within 15 years of it.
- Deutz-Fahr D 6007 (C)56.26 hp engine, claimed · 1982–1984Side by side with the 770 →
- Ford 901 Powermaster55.5 hp engine, claimed · 1958–1962Side by side with the 770 →
- Schlüter Compact 550 (V)57.0 hp engine, claimed · 1972Side by side with the 770 →
- AGRIFULL 355-C55.3 hp engine, claimed · 1976–1977Side by side with the 770 →
- Massey Ferguson MF 56055.3 hp engine, claimed · 1976–1979Side by side with the 770 →
- Renault 80 S/F55.3 hp engine, claimed · 1976–1984Side by side with the 770 →
Everything else people ask
Is a 770 two-wheel drive or four-wheel drive?
The J.I. Case 770 is two-wheel drive (2WD).
What PTO does a 770 have?
A 770 has a independent 540/1000 rpm rear PTO.
What serial numbers does a 770 carry?
The source records 2 changes by serial number, so some parts depend on which serial a 770 carries. It does not say whether that is the tractor’s or the engine’s number, and we never work out a year from a serial number.
Where this page comes from
Compiled from Traktorenlexikon, “Case 770”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Case 770 — CC BY-SA 4.0, WIKIBOOKS-TL-115340 · revision 989862. Wikibooks contributors (Traktorenlexikon). Original document