Compare/J.I. Case 600 vs J.I. Case 900-B

J.I. Case 600 vs J.I. Case 900-B

Verdict: J.I. Case 600 vs J.I. Case 900-B

The J.I. Case 600 and the J.I. Case 900-B are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 70 hp. J.I. Case 600 is the lighter machine (3,402 kg vs 3,855 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

J.I. Case

Fit score

Best match

Clear

J.I. Case

Fit score

Best match

Clear

Rated power

70 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

J.I. CaseReference

liquid-cooledReference

Gear 1 used for pull test.Reference

Total built

1,515Reference

5,640Reference

Steering

power assistReference

Original price

—

$6,000 (1960)Reference

Variants

600

dieselReference

—

610

LP-gasReference

—

620

industrialReference

—

900B

—

dieselReference

910B

—

LP-gasReference

Engine

Belt (claimed)

52.2 kWReference

—

Displacement

6.2 LReference

Bore/Stroke

102 x 127 mmReference

Air cleaner

oil bathReference

Pre-heating

ether injectionReference

—

Compression

15:1Reference

Rated RPM

1500Reference

Idle RPM

600-1635Reference

—

Firing order

1-5-3-6-2-4Reference

—

Starter

electricReference

—

Starter volts

12Reference

Coolant capacity

53.0 LReference

—

Intake valve clearance

0.305 mmReference

—

Exhaust valve clearance

0.305 mmReference

—

Oil capacity

60.6 LReference

11.4 LReference

Plows

—

5-6Reference

Drawbar (tested)

—

49.4 kWReference

Power at rated engine speed

—

52.4 kWReference

Max power

—

49.4 kWReference

Transmission

Gears

6 forward and 1 reverseReference

Oil type

SAE 90Reference

—

Capacities

Fuel

113.6 LReference

—

Diameter

34 cmReference

—

Width

20 cmReference

—

RPM

944Reference

—

Speed

1017.42 meters/minReference

—

PTO & Hydraulics

Hydraulic system

13.2 LReference

—

Type

gearReference

Capacity

13.2 LReference

—

Pressure

69.0 barReference

—

Pump flow

56.8 lpmReference

—

Rear PTO

independentReference

Clutch

mechanical wet discReference

oil cushionReference

Rear PTO Type

540 (1.375)Reference

540Reference

Engine RPM

540@1475Reference

—

PTO (tested)

—

52.4 kWReference

Dimensions

Wheelbase

221 cmReference

213 cmReference

Weight

3402 kgReference

3855 kgReference

Front tire

7.50-18Reference

Rear tire

15-34Reference

Ag front

7.50-18Reference

Ag rear

15-30Reference

15-34Reference

Length

366 cmReference

358 cmReference

Ground clearance

36 cmReference

—

Front tread

136 cmReference

139 cmReference

Rear tread

171 cmReference

Operating weight

—

3855 kgReference

Ballasted weight

—

5976 kgReference

Electrical

Ground

negativeReference

—

Charging system

generatorReference

—

Charging amps

12Reference

—

Batteries

2Reference

—

Battery volts

6Reference

—

J.I. Case 600 Height

Hood

163 cmReference

—

Exhaust

234 cmReference

—

900-B Serial Number Location

900-B Serial Numbers

1957

—

8100001Reference

1958

—

8120001Reference

1959

—

8140001Reference

Test results

Fuel use

—

18.5 l/hourReference

Max pull

—

4259 kgReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.