Compare/Chamberlain 40K vs Chamberlain Champion 6G

Chamberlain 40K vs Chamberlain Champion 6G

Verdict: Chamberlain 40K vs Chamberlain Champion 6G

The Chamberlain 40K and the Chamberlain Champion 6G are both tractors — here is how they stack up on the figures that matter. Chamberlain 40K leads on rated power with 49 hp against 45 hp. Chamberlain Champion 6G is the lighter machine (3,311 kg vs 3,855 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Chamberlain 40K holds more fuel (104.5 L vs 73.8 L) for longer stints between fills. Chamberlain Champion 6G is the newer design (1955 vs 1950). In short: choose the Chamberlain 40K for outright pulling power, or the Chamberlain Champion 6G 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

49 hp

45 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

ChamberlainReference

liquid-cooled horizontally-opposedReference

Three gears (1-3), plus reverse (R) in two ranges (low/high).Reference

Final drives

bull gearReference

—

Steering

mechanical - recirculating ballReference

Engine

Fuel tank

104.5 LReference

73.8 LReference

Aux. fuel

15.9 LReference

—

Engine

36.2 kWReference

—

Belt (claimed)

29.8 kWReference

38.8 kWReference

Displacement

6.0 LReference

4.4 LReference

Bore/Stroke

156 x 159 mmReference

108 x 121 mmReference

Power

36.2 kWReference

—

Cooling system

thermosiphonReference

—

Rated RPM

1200Reference

—

Starter volts

12Reference

Drawbar (claimed)

—

33.6 kWReference

Compression

—

17.5:1Reference

Firing order

—

1-3-4-2Reference

Transmission

sliding gearReference

—

Gears

9 forward and 3 reverseReference

6 forward and 2 reverseReference

Type

—

gearReference

PTO & Hydraulics

Rear PTO Type

540Reference

540 (1.375)Reference

Dimensions

Wheelbase

210 cmReference

—

Weight

3855 kgReference

3311 kgReference

Front tire

7.50x18Reference

Rear tire

15.00x30Reference

18.4x26Reference

Ag front

7.50x18Reference

Ag rear

15.00x30Reference

18.4x26Reference

Length

342 cmReference

386 cmReference

Height

228 cmReference

175 cmReference

40K Serial Numbers

1950

1Reference

—

Final

403Reference

1703Reference

Capacities

Diameter

33 cmReference

26 cmReference

Width

172 cmReference

215 cmReference

RPM

810Reference

—

Speed

835.15 meters/minReference

944.88 meters/minReference

Champion 6G Serial Numbers

1955

—

101Reference

1956

—

104Reference

1957

—

523Reference

1958

—

1384Reference

Electrical

Charging system

—

generatorReference

Charging volts

—

12Reference

Batteries

—

2Reference

Battery volts

—

6Reference

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.