Compare/Chamberlain Champion Mark III vs Chamberlain Champion Mark IV

Chamberlain Champion Mark III vs Chamberlain Champion Mark IV

Verdict: Chamberlain Champion Mark III vs Chamberlain Champion Mark IV

The Chamberlain Champion Mark III and the Chamberlain Champion Mark IV are both industrial tractors — here is how they stack up on the figures that matter. Chamberlain Champion Mark IV leads on rated power with 68 hp against 60 hp. Chamberlain Champion Mark IV holds more fuel (86.3 L vs 84.0 L) for longer stints between fills. Chamberlain Champion Mark IV is the newer design (1975 vs 1969). In short: choose the Chamberlain Champion Mark IV for outright pulling power, or the Chamberlain Champion Mark III if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Chamberlain

Fit score

Best match

Clear

Chamberlain

Fit score

Best match

Clear

Rated power

60 hp

68 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

ChamberlainReference

With 18.4x28 rear tires.Reference

liquid-cooledReference

Final drives

spur gearReference

—

Variants

R 1250

rear-loaderReference

—

Engine

Fuel tank

65.9 LReference

86.3 LReference

Engine

47.7 kWReference

50.7 kWReference

Displacement

3.9 LReference

Bore/Stroke

98 x 127 mmReference

106 x 110 mmReference

Power

47.7 kWReference

50.7 kWReference

Fuel system

direct injectionReference

Air cleaner

oil bathReference

Compression

16:1Reference

16.3:1Reference

Rated RPM

2000Reference

Torque

245.4 NmReference

Torque RPM

1350Reference

1400Reference

Starter

electricReference

—

Starter volts

12Reference

—

Firing order

—

1-3-4-2Reference

Starter type

—

electricReference

Oil capacity

—

5.7 LReference

Coolant capacity

—

15.5 LReference

Transmission

Type

gearReference

—

Gears

6 forward and 2 reverseReference

—

PTO & Hydraulics

PTO (claimed)

44.7 kWReference

—

Pump flow

128.7 lpmReference

—

Dimensions

Wheelbase

243 cmReference

—

Weight

8491 to 15992 poundsReference

—

Front tire

8.25x20Reference

—

Rear tire

18.4x28Reference

—

Industrial front

8.25x20Reference

—

Industrial rear

18.4x28Reference

—

Length

379 cmReference

—

Clearance (front axle)

43 cmReference

—

Front tread

162 cmReference

—

Rear tread

184 cmReference

—

Max front axle

5443 kgReference

—

Steering wheel

181 cmReference

—

Chamberlain Champion Mark III attachments

Electrical

Charging system

alternatorReference

—

Batteries

2Reference

—

Battery volts

6Reference

—

Attachment overview

Chamberlain BH20 Backhoe

Backhoe type

Chamberlain BH30 BackhoeReference

—

Chamberlain BH25S Backhoe

Transport height

375 cmReference

—

Digging depth

487 cmReference

—

Reach from pivot

579 cmReference

—

Loading height

416 cmReference

—

Bucket Rotation

185°Reference

—

Swing Arc

200°Reference

—

Chamberlain BH30 Backhoe

Chamberlain Champion Mark III Height

Hood

156 cmReference

—

Exhaust

237 cmReference

—

Speeds

Chamberlain Champion Mark IV attachments

Champion Mark IV Serial Numbers

1975

—

1001Reference

1976

—

1269Reference

1977

—

1602Reference

1978

—

1924Reference

1979

—

2232Reference

1980

—

2490Reference

1981

—

2773Reference

1982

—

3065Reference

1983

—

3235Reference

1984

—

3282Reference

1985

—

3284Reference

Location:

—

Serial number stamped into the right side of the tractor frame, near the fuel pump and the engine serial plate.Reference

Final

—

3312Reference

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.