Compare/J.I. Case 530 CK Construction King vs J.I. Case 580 CK Construction King

J.I. Case 530 CK Construction King vs J.I. Case 580 CK Construction King

Verdict: J.I. Case 530 CK Construction King vs J.I. Case 580 CK Construction King

The J.I. Case 530 CK Construction King and the J.I. Case 580 CK Construction King are both industrial tractors — here is how they stack up on the figures that matter. Both are rated at the same 48 hp. J.I. Case 530 CK Construction King is the lighter machine (3,280 kg vs 3,630 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 580 CK Construction King is the newer design (1966 vs 1960). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

J.I. Case

Fit score

Best match

Clear

J.I. Case

Fit score

Best match

Clear

Rated power

48 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

J.I. CaseReference

With 14.9x24 rear tires. 2100 RPM speeds given in direct-drive mode. Optional high-speed fourth gear (18.8 mph at 1900 rpm, 20.8 at 2100 rpm).Reference

Full power shuttle with torque converter.Reference

Factories

Burlington, Iowa, USAReference

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Original price

Open operator station.Reference

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Final drives

—

spur gearReference

Steering

—

hydrostatic powerReference

Engine

35.8 kWReference

Displacement

2.6 LReference

Bore/Stroke

89 x 105 mmReference

Power

35.5 kWReference

Air cleaner

oil bathReference

Pre-heating

coolant heaterReference

coolant heater (optional)Reference

Compression

7.42:1Reference

Rated RPM

2100 (torque converter)Reference

Torque

188.5 NmReference

Torque RPM

1350Reference

Firing order

1-3-4-2Reference

Starter volts

12Reference

Coolant capacity

13.2 LReference

Coolant change

1000 h (yearly)Reference

Intake valve clearance

0.356 mmReference

Exhaust valve clearance

0.356 mmReference

Oil capacity

14.2 LReference

4.7 LReference

Oil change

240 h (filter)Reference

Sparkplug

Prestolite 18 8Reference

Sparkplug gap

0.635 mmReference

Point gap

0.508 mmReference

Fuel tank

—

83.3 LReference

Fuel system

—

updraft carburetorReference

Transmission

Case Tripl-RangeReference

—

Gears

4 forward and 1 reverseReference

4 forward and reverseReference

Oil type

[0oC]Reference

—

32oF [0oC]↑

: SAE-90Reference

—

32oF [0oC]↓

: SAE-80Reference

—

Clutch

—

hydraulicReference

Capacities

Fuel

83.3 LReference

—

PTO & Hydraulics

Hydraulic system

41.6 LReference

—

Type

gearReference

power shuttleReference

Capacity

41.6 LReference

—

Pressure

137.9 barReference

—

Valves

2 (optional)Reference

—

Total flow

75.7 lpmReference

—

Rear Type

I (optional)Reference

Rear PTO

independentReference

optionalReference

Rear PTO Type

540Reference

Dimensions

Wheelbase

199 cmReference

Weight

3280 to 9345 poundsReference

3630 to 9500 poundsReference

Front tire

7.50-16Reference

7.50x16Reference

Rear tire

14.9-24Reference

14.9x24Reference

Industrial front

6.50-16Reference

7.50x16Reference

Industrial rear

16.8-24Reference

14.9x24Reference

Length

657 cmReference

673 cmReference

Width

205 cmReference

Height (steering wheel)

150 cmReference

153 cmReference

Ground clearance

39 cmReference

—

Front tread

134 cmReference

Rear tread

142 to 162 cmReference

147/167 cmReference

Shipping

1691 kgReference

4309 kgReference

Height (exhaust)

—

204 cmReference

Clearance (drawbar)

—

39 cmReference

Max front axle

—

15422 kgReference

J.I. Case 530 CK attachments

530 CK Serial Numbers

1960

8160001Reference

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1961

8168801Reference

—

1962

8190001Reference

—

1963

8208001Reference

—

1964

8229001Reference

—

1965

4107201-4124100Reference

—

1966

8279001Reference

Location:

Serial number plate on the right side of the dashboard.Reference

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Links

Electrical

Ground

positiveReference

—

Charging system

generatorReference

—

Batteries

2 (diesel)Reference

—

Battery volts

6 (diesel)Reference

—

Attachment overview

Case 14 Standard Boom Backhoe

Backhoe type

Case 14/16 Extendable Boom BackhoeReference

J.I. Case 16.5 Extendahoe BackhoeReference

Transport height

377 cmReference

—

Digging depth

411 cmReference

652 cmReference

Reach from pivot

509 cmReference

—

Loading height

340 cmReference

326 cmReference

Bucket force

3973 kgReference

4372 kgReference

Case 14/16 Extendable Boom Backhoe

Digging depth (retracted stick)

431 cmReference

—

Digging depth (extended stick)

480 cmReference

673 cmReference

Reach from pivot (retracted stick)

529 cmReference

—

Reach from pivot (extended stick)

594 cmReference

—

Loading height (retracted stick)

350 cmReference

—

Loading height (extended stick)

388 cmReference

347 cmReference

Speeds

J.I. Case 580 CK attachments

580 CK Serial Numbers

1967

—

8307001Reference

1968

—

8332501Reference

1969

—

8356507Reference

1970

—

8650001Reference

1971

—

8674001Reference

J.I. Case 14.5 Backhoe

J.I. Case 16.5 Extendahoe Backhoe

Bucket force (extended stick)

—

4372 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.