Compare/J.I. Case 310D Loader vs J.I. Case 480 CK Construction King

J.I. Case 310D Loader vs J.I. Case 480 CK Construction King

Verdict: J.I. Case 310D Loader vs J.I. Case 480 CK Construction King

The J.I. Case 310D Loader and the J.I. Case 480 CK Construction King are both industrial tractors — here is how they stack up on the figures that matter. Both are rated at the same 42 hp. J.I. Case 310D Loader is the lighter machine (3,964 kg vs 5,630 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. J.I. Case 480 CK Construction King is the newer design (1968 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

42 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

J.I. CaseReference

liquid-cooledReference

With 14.9x24 rear tires. Reverse speeds are 25% faster than forward.Reference

Total built

1703Reference

—

Drive

crawlerReference

—

Final drives

—

spur gearReference

Differential lock

—

mechanical rearReference

Variants

310D

tractor/dozerReference

—

Engine

Engine (gross)

31.3 kWReference

30.9 kWReference

Displacement

2.4 LReference

Power (gross)

31.3 kWReference

28.7 kWReference

Air cleaner

oil bathReference

Compression

7.25:1Reference

7.1:1Reference

Torque

173.6 NmReference

172.2 NmReference

Torque RPM

1200Reference

Starter

electricReference

Starter volts

12Reference

Coolant capacity

11.4 LReference

—

Engine (net)

—

27.6 kWReference

Bore/Stroke

—

86 x 105 mmReference

Power (net)

—

25.4 kWReference

Rated RPM

—

1750Reference

Transmission

Gears

3 forward and 1 reverseReference

8 forward and reverseReference

Clutch

279.4mm dry discReference

—

Capacities

Fuel

37.9 LReference

83.3 LReference

PTO & Hydraulics

Hydraulic system

34.1 LReference

41.6 LReference

Type

gearReference

mechanical shuttleReference

Capacity

34.1 LReference

41.6 LReference

Pump flow

56.8 lpmReference

66.2 lpmReference

Rear Type

IReference

—

Rear lift

317 kgReference

—

Pressure

—

137.9 barReference

Dimensions

Weight

3964 kgReference

5630 to 8385 poundsReference

Length

347 cmReference

659 cmReference

Height (hood)

140 cmReference

—

Height (exhaust)

175 cmReference

204 cmReference

Ground clearance

40 cmReference

—

Clearance (drawbar)

34 cmReference

—

Gauge

121 cmReference

—

Gasoline Wheelbase

—

196 cmReference

Diesel Wheelbase

—

199 cmReference

Front tire

—

7.50x16Reference

Rear tire

—

13.6x24Reference

Industrial front

—

14.9x24Reference

Industrial rear

—

13.6x24Reference

Front tread

—

134 cmReference

Rear tread

—

157 cmReference

Shipping

—

3803 kgReference

Max front axle

—

3855 kgReference

J.I. Case 310D Loader attachments

310D Loader Serial Numbers

1960

3012301Reference

—

J.I. Case 310D Loader Tracks

Width

153 cmReference

—

Length on ground

144 cmReference

—

Area on ground

0.8 m²Reference

—

J.I. Case 480 CK attachments

Attachment overview

J.I. Case Backhoe

Backhoe type

—

J.I. Case BackhoeReference

Transport height

—

313 cmReference

Digging depth

—

375 cmReference

2-Foot flat digging depth

—

365 cmReference

Reach from pivot

—

469 cmReference

Loading height

—

261 cmReference

Speeds

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.