J.I. Case 1170

The J.I. Case 1170 is a tractor produced by J I Case. It is equipped with a 451 ci 7.4 L engine. The rated power output is 121.93 hp 90.9 kW. Transmission: 12 forward and 3 reverse. Operating weight: 13800 lbs 6259 kg.

Overview

	1970 - 1971 Row-Crop tractor
1970 - 1971
Row-Crop tractor

Production
Manufacturer	J.I. Case
Row-Crop tractor
Built in Racine, Wisconsin, USA
Total built	1816
Original price was $12,700 in 1970

J.I. Case 1170 Engine
J.I. Case 7.4L 6-cyl diesel
Fuel tank	50 gal 189.2 L
Engine details ...

J.I. Case 1170 Power
Drawbar (claimed)	110 hp 82.0 kW
PTO (claimed)	122 hp 91.0 kW
Drawbar (tested)	108.15 hp 80.6 kW
PTO (tested)	121.93 hp 90.9 kW
Performance test details ...

Mechanical
Two-wheel drive
Power steering
Hydraulic disc brakes
Open operator station. Cab optional with air-conditioning.

Hydraulics
Type	open center
Pressure	2100 psi 144.8 bar
Valves	2
Pump flow	16 gpm 60.6 lpm

Tractor hitch
Rear Type	II
Control	lower-link draft control
Rear lift	6000 lbs 2721 kg

Power Take-off (PTO)
Rear PTO	independent
Rear PTO Type	1000 (1.375)
	540/1000 (1.375)
Engine RPM	1000@1900

Dimensions & Tires
Wheelbase	110 inches 279 cm
Weight	13800 lbs 6259 kg
Front tire	10.00-16
Rear tire	18.4-38
Full dimensions and tires ...

Electrical
Charging system	alternator
Charging amps	55
Battery volts	12

References
Agri King 1170 Tractor published in 1970, by J.I. Case
Agri King 1170 Tractor published in 1971, by J.I. Case

Engine

Engine Detail — 451 ci / 7.4 L Diesel

Manufacturer	J.I. Case
Configuration	turbocharged diesel, 6-cylinder, liquid-cooled
Displacement	451 ci 7.4 L
Bore/Stroke	4.375x5.00 inches 111 x 127 mm
Air cleaner	dry
Compression	16.5:1
Rated RPM	2100
Starter	electric
Starter volts	12
Coolant capacity	40 qts 37.9 L

Transmission

Transmission options
8-speed
12-speed

Transmission — 8 forward and 2 reverse

Gears	8 forward and 2 reverse
Clutch	381mm cerametallic dry disc
Four gears (1-4) plus reverse in two ranges (low/high).

Transmission — 12 forward and 3 reverse

Gears

12 forward and 3 reverse

Dimensions

J.I. Case 1170 Tires
Ag front	10.00-16
Ag rear	18.4-38

Dimensions
Wheelbase	110 inches 279 cm
Length	172 inches 436 cm
Height (hood)	78 inches 198 cm
Weight	13800 lbs 6259 kg
Clearance (drawbar)	20 inches 50 cm
Front tread	60 to 88 inches 152 to 223 cm
Rear tread	64 to 84 inches 162 to 213 cm
Rear tread	88 to 108 inches 223 to 274 cm

Tests

Nebraska Tractor Test 1062
Diesel 8-speed 2WD November 6 - 19, 1970 Link: Nebraska Tractor Test 1062 file
PTO performance
Power at rated engine speed	121.93 hp 90.9 kW
Fuel use	7.7 gal/hour 29.1 l/hour
Power at rated PTO speed	118.13 hp 88.1 kW
Fuel use	7.2 gal/hour 27.3 l/hour
Drawbar performance
Max power	108.15 hp 80.6 kW
Fuel use	7.8 gal/hour 29.5 l/hour
Gear 4L used for power test.
Max pull	13730 lbs 6227 kg
Gear 2L used for pull test.