Case 870 Tractor (1975)

Manufacturer:Case

Price:8,400(USD)

Series:70 Series

Model:870

Equipment Type: N/A

Factory:Racine, Wisconsin, USA

Full Specifications

NEBRASKA TRACTOR TEST 1030

Description: Diesel 12-speed 2WD November 10 - 19, 1969 Link: Nebraska Tractor Test 1030 file PTO performance Drawbar performance Gear 2-High used for power test
Power at rated engine speed: 70.53hp / 52.6kW
Fuel use: 4.7gal/hour / 17.8l/hour
Max power: 61.38hp / 45.8kW

NEBRASKA TRACTOR TEST 1031

Description: Diesel 8-speed 2WD November 10 - 20, 1969 Link: Nebraska Tractor Test 1031 file PTO performance Drawbar performance Gear 4-Low used for power test
Power at rated engine speed: 70.67hp / 52.7kW
Fuel use: 4.3gal/hour / 16.3l/hour
Max power: 61.77hp / 46.1kW

NEBRASKA TRACTOR TEST 1059

Description: Gasoline 12-speed 2WD October 28 - November 17, 1970 Link: Nebraska Tractor Test 1059 file PTO performance Drawbar performance Gear 2-High used for power test
Power at rated engine speed: 70.67hp / 52.7kW
Fuel use: 6.1gal/hour / 23.1l/hour
Max power: 58.03hp / 43.3kW

NEBRASKA TRACTOR TEST 1060

Description: Gasoline 8-speed 2WD October 28 - November 7, 1970 Link: Nebraska Tractor Test 1060 file PTO performance Drawbar performance Gear 4-Low used for power test
Power at rated engine speed: 71.06hp / 53.0kW
Fuel use: 6.2gal/hour / 23.5l/hour
Max power: 62.52hp / 46.6kW

NEBRASKA TRACTOR TEST 1076

Description: Diesel (2000 rpm) 12-speed 2WD//Link: Nebraska Tractor Test 1076 file/PTO performance/Drawbar performance/Gear 3-Low used for power test.
Power at rated engine speed: 77.92hp / 58.1kW
Fuel use: 5.5gal/hour / 20.8l/hour
Power at rated PTO speed: 77.11hp / 57.5kW
Max power: 66.89hp / 49.9kW

NEBRASKA TRACTOR TEST 1077

Description: Diesel (2000 rpm) 8-speed 2WD/September 12 - 24, 1971/Link: Nebraska Tractor Test 1077 file/PTO performance/Drawbar performance/Gear 4-Low used for power test.
Power at rated engine speed: 77.45hp / 57.8kW
Fuel use: 5.2gal/hour / 19.7l/hour
Power at rated PTO speed: 76.63hp / 57.1kW
Max power: 69.04hp / 51.5kW

NEBRASKA TRACTOR TEST 1149

Description: Diesel (2100 rpm) 8-speed 2WD/October 22 - 31, 1973/Link: Nebraska Tractor Test 1149 file/PTO performance/Drawbar performance/Gear 4-Low used for power test.
Power at rated engine speed: 80.20hp / 59.8kW
Fuel use: 5.6gal/hour / 21.2l/hour
Power at rated PTO speed: 77.93hp / 58.1kW
Max power: 69.53hp / 51.8kW

NEBRASKA TRACTOR TEST 1150

Description: Diesel 12-speed 2WD October 26 - November 6, 1973 Link: Nebraska Tractor Test 1150 file PTO performance Drawbar performance Gear 3-Low used for power test
Power at rated engine speed: 80.49hp / 60.0kW
Fuel use: 6.0gal/hour / 22.7l/hour
Power at rated PTO speed: 76.52hp / 57.1kW
Max power: 68.90hp / 51.4kW

J.I. CASE 870 POWER

Drawbar (claimed): 62hp / 46.2kW
PTO (claimed): 71hp / 52.9kW
Drawbar (tested): 69.53hp / 51.8kW
PTO (tested): 80.49hp / 60.0kW

ENGINES OVERVIEW

Description: J.I. Case 5.5L 4-cyl diesel J.I. Case 4.9L 4-cyl gasoline

ENGINE DETAIL 1

Description: J.I. Case diesel 4-cylinder liquid-cooled
Displacement: 336ci / 5.5L
Bore/Stroke: 4.625x5.00inches / 117x 127 mm
Compression: 16.5:1
Rated RPM: 1900 (early)/2000 (mid)/2100 (late)
Starter volts: 12
Coolant capacity: 28qts / 26.5L

ENGINE DETAIL 2

Description: J.I. Case gasoline 4-cylinder liquid-cooled
Displacement: 301ci / 4.9L
Bore/Stroke: 4.375x5.00inches / 111x 127 mm
Air cleaner: paper element with pre-cleaner
Compression: 7.5:1
Rated RPM: 1900
Starter volts: 12

J.I. CASE 870 ENGINES

Description: J.I. Case 5.5L 4-cyl diesel J.I. Case 4.9L 4-cyl gasoline
Fuel tank: 50gal / 189.3L

TRANSMISSIONS OVERVIEW

Description: 8-speed unsynchronized gear/12-speed partial power shift

TRANSMISSION 1

Type: unsynchronized gear
Gears: 8 forward and 2 reverse
Clutch: 304.8mm dry disc

TRANSMISSION 2

Transmission: Range Power Shift
Type: partial power shift
Gears: 12 forward and 4 reverse
Clutch: hydraulic wet discs
Description: Four gears each with reverse and a three-speed forward powershift.

MECHANICAL

Chassis: 4x2 2WD
Steering: power
Brakes: differential hydraulic dry disc
Cab: Cab optional
Transmissions: 8-speed unsynchronized gear/12-speed partial power shift

HYDRAULICS

Pump flow: 16gpm / 60.6lpm
Total flow: 24gpm / 90.8lpm
Steering flow: 8 gpm /30.3 lpm

TRACTOR HITCH

Rear Type: II

POWER TAKE-OFF (PTO)

Rear PTO: independent
Rear RPM: 540 (1.375)/540/1000 (1.375)
Engine RPM: 540@1900 / 1000@1900

J.I. CASE 870 TIRES

Ag front: 7.50-16
Ag rear: 18.4-34

DIMENSIONS

Wide-front Wheelbase: 101inches / 256cm
Tricycle Wheelbase: 94inches / 238cm
Length: 153inches / 388cm
Height (hood): 67inches / 170cm
Weight: 9,200lbs / 4173kg
Ground clearance: 15inches / 38cm

DIMENSIONS & TIRES

Wide-front Wheelbase: 101inches / 256cm
Tricycle Wheelbase: 94inches / 238cm
Weight: 9,200lbs / 4173kg
Front tire: 7.50-16
Rear tire: 18.4-34

870 SERIAL NUMBERS

1970: 8650001
1971: 8674001
1972: 8691801
1973: 8712001
1974: 8736601
1975: 8770001

About Case Tractor

The 870 model tractor belongs to the 70 Series of tractors from Case. The 870 is a type of and which is mostly used for Agriculture Tractors applications. The engine of the 870 tractors is impressive. This arrangement is more practical in the real world.