J.I. Case 2870 tractor specifications

1976 - 1979

1976 - 1979 Four-wheel Drive (4WD) tractor

Series:

Series:2670 ← 2870 Traction King

1974 - 1979

Four-wheel Drive (4WD) tractor

Series:

2470 ←

2670 Traction King

→ 2870

Production

Production
Manufacturer:	J.I. Case
Type:	Four-wheel Drive (4WD) tractor
Factory:	Racine, Wisconsin, USA
Total built:	5,900
Original price:	$50,200 (1979 )

J.I. Case 2670 Power

J.I. Case 2670 Power
Engine (gross):	256 hp 190.9 kW
Drawbar (claimed):	193 hp 143.9 kW
PTO (claimed):	221 hp 164.8 kW
Drawbar (tested):	189.35 hp 141.2 kW
PTO (tested):	219.44 hp 163.6 kW
power test details ...

J.I. Case 2670 Engine

J.I. Case 2670 Engine
J.I. Case 8.3L 6-cyl diesel
Fuel tank:	110 gal 416.4 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 4WD
Steering:	hydrostatic power, four-wheel steering
Brakes:	hydraulic wet disc
Cab:	Cab standard
Transmission:	12-speed partial power shift
Transmission details ...

Hydraulics

Hydraulics
Type:	open center
Pressure:	2050 psi 141.3 bar
Valves:	2 to 4
SCV flow:	17 gpm 64.3 lpm
Total flow:	34 gpm 128.7 lpm
Steering flow:	17 gpm 64.3 lpm

Tractor hitch

Tractor hitch
Rear Type:	III
Rear lift (at 24"/610mm):	10000 lbs 4536 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	1000

Dimensions & Tires

Dimensions & Tires
Wheelbase:	102 inches 259 cm
Weight:	16370 to 20810 pounds
Front tire:	18.4-34
Rear tire:	18.4-34
Full dimensions and tires ...

2670 Serial Numbers

2670 Serial Numbers
1974:	8762001
1975:	8767001
1976:	8792901
1977:	8825001
1978:	8853001
1979:	8853001
how to read serial numbers...

Production

Production Manufacturer:J.I. Case
Type:Four-wheel Drive (4WD) tractor
Factory:Racine, Wisconsin, USA
Total built:1,259
Original price:$57,000 (1979 )

J.I. Case 2870 Power

J.I. Case 2870 Power Engine:300 hp
223.7 kW
Drawbar (claimed):219 hp
163.3 kW
PTO (claimed):252 hp
187.9 kW
Drawbar (tested):210.64 hp
157.1 kW
PTO (tested):252.10 hp
188.0 kW
power test details ...

1976 - 1979

Four-wheel Drive (4WD) tractor

Series:

2670 ←

2870 Traction King

Nebraska Tractor Test 1241

Nebraska Tractor Test 1241
Diesel 12-speed 4WD May 3 - 12, 1977 Link: Nebraska Tractor Test 1241 file
PTO performance
Power at rated engine speed:	252.10 hp 188.0 kW
Fuel use:	16.3 gal/hour 61.7 l/hour
Drawbar performance
Max power:	210.64 hp 157.1 kW
Fuel use:	16.2 gal/hour 61.3 l/hour
Gear 3-Intermediate used for power test.
Max pull:	26,386 lbs 11968 kg
Gear 1I used for pull test.

J.I. Case 2870 Engine

J.I. Case 2870 Engine Saab-Scania 11.0L 6-cyl diesel Fuel tank:150 gal
567.8 L
Engine details ...

1976 - 1979

Four-wheel Drive (4WD) tractor

Series:

2670 ←

2870 Traction King

Engine Detail

Engine Detail
Saab-Scania
turbocharged diesel
6-cylinder
liquid-cooled
Displacement:	673 ci 11.0 L
Bore/Stroke:	5.00x5.71 inches 127 x 145 mm
Power:	300 hp 223.7 kW
Air cleaner:	paper elements with pre-cleaner
Compression:	14.7:1
Rated RPM:	2200
Starter volts:	12
Coolant capacity:	44 qts 41.6 L

Mechanical

Mechanical Chassis:4x4 4WD
Steering:hydrostatic power, four-wheel steering
Brakes:hydraulic dry disc
Cab:Cab standard
Transmission:12-speed partial powershift
Transmission details ...

1976 - 1979

Four-wheel Drive (4WD) tractor

Series:

2670 ←

2870 Traction King

Transmission

Transmission
Transmission:	Range Power Shift
Type:	partial powershift
Gears:	12 forward and 4 reverse
Four gears, each with a three-range powershift (high, intermediate, low).