Chamberlain Champion 9G

The Chamberlain Champion 9G is a tractor produced by Chamberlain. It is equipped with a 270 ci 4.4 L engine. The listed engine power is Diesel (listed): 62 hp / 46.2 kW. Transmission: 9 forward and 3 reverse. Operating weight: 7125 lbs 3231 kg.

Engine Power

Diesel (listed): 62 hp / 46.2 kW

Fuel & Capacities

19.5 gal 73.8 L

Transmission

9 forward and 3 reverse

Operating Weight

7125 lbs 3231 kg

Overview

	1958 - 1966 Champion SeriesStandard-tread tractor Champion Series Standard-tread tractor

Production
Manufacturer	Chamberlain
Standard-tread tractor
Built in Welshpool, Australia

Chamberlain Champion 9G Engine
Perkins 4.4L 4-cyl diesel
Fuel tank	19.5 gal 73.8 L
Engine details ...

Chamberlain Champion 9G Transmission
9-speed gear
Transmission details ...

Chamberlain Champion 9G Power
Engine	62 hp 46.2 kW
Drawbar (claimed)	45 hp 33.6 kW
Belt (claimed)	52 hp 38.8 kW

Mechanical
Two-wheel drive
Steering	mechanical - recirculating ball
Open operator station. Cab optional.

Tractor hitch
Rear Type	II OptOptional

Power Take-off (PTO)
Rear PTO	independent
Clutch	203.2mm dry disc
Rear PTO Type	540 (1.375)
Engine RPM	540@1600

Dimensions & Tires
Wheelbase	94 inches 238 cm
Weight	7125 lbs 3231 kg
Front tire	7.50x18
Rear tire	15x28
Full dimensions and tires ...

Belt Pulley
Diameter	10.25 inches 26 cm
Width	7.25 inches 18 cm
Speed	3100 ft/min 944.88 meters/min

Electrical
Charging system	generator
Charging volts	12
Batteries	2
Battery volts	6

References

Champion 9G published by Chamberlain

Engine

Engine Detail — 270 ci / 4.4 L Diesel

Manufacturer	Perkins 4.270
Fuel Type	Diesel
Configuration	4-cylinder, liquid-cooled
Displacement	270 ci 4.4 L
Bore/Stroke	4.25x4.75 inches 108 x 121 mm
Power	62 hp 46.2 kW
Compression	16:1
Rated RPM	2000
Torque	182 lb-ft 246.8 Nm
Torque RPM	1000
Starter volts	12

Transmission

Transmission — 9 forward and 3 reverse gear

Type	gear
Gears	9 forward and 3 reverse
Clutch	355.6mm dry disc
Three gears (1-3), plus reverse (R) in three ranges (low, intermediate, high).

Dimensions

Chamberlain Champion 9G Tires
Ag front	7.50x18
Ag rear	15x28

Dimensions
Wheelbase	94 inches 238 cm
Length	152 inches 386 cm
Width	85 inches 215 cm
Height	69 inches 175 cm
Weight	7125 lbs 3231 kg
Clearance (front axle)	16.75 inches 42 cm

Photos

Chamberlain Champion 9G

Recommended Implements & Sizing Guide

Engineering recommendations for Chamberlain Champion 9G based on its 62 HP power envelope and ASAE agricultural standards.

Implement & Operation	Recommended Size	Workload Rating	Engineering Notes
Moldboard PlowPrimary Tillage	3 to 4 Bottom (16")3 - 4 铧 (40 cm)	Heavy Duty	Suitable for medium loam and stubble turnover.
Rotary Cutter / MowerMowing & Clearing	6 ft (72 in)1.8 m	Medium Duty	Medium pasture clearing; rear slip-clutch recommended.
Rotary TillerSeedbed Prep	66 to 72 in165 - 180 cm	Medium Duty	Standard utility tiller; slip clutch protection required.
Disc HarrowSecondary Tillage	7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙	Medium Duty	Field leveling and clod breaking behind plows.
Hay BalerHay & Forage	4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机	Heavy Duty	Silage and dry hay; 540 RPM PTO with slip-clutch.

Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Chamberlain Champion 9G.

Estimated Continuous Field Runtime: 6 hrs

Approximately 6 hours of continuous field operation at ~75% rated power on a full tank (19.5 gal / 73.8 L).

Estimated 75% Load Fuel Burn~3.2 gal/hr (12.2 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours