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Years in Production / 1949–1954

Chamberlain

40KA

Explore the specifications, hardware, and original references for the Chamberlain 40KA.

Generic tractor; no model photo available
No photo

48hp

Source index power

2WD Only

Drive

1949–1954

Production years

Chamberlain

Manufacturer

40KA / 01

At a glance

Production

Standard-tread tractor

Built in Welshpool, Australia

Manufacturer
Chamberlain
Total Built
1,484

Mechanical

Two-wheel drive

Open operator station.

Final Drives
bull gear
Steering
mechanical - recirculating ball

Pto

Rear Type
540

Belt Pulley

Diameter
13 inches33 cm
Width
7 inches17 cm
Rpm
810
Speed
2740 ft/min835.15 meters/min

40KA / 02

Under the hood

Engine Detail

Chamberlain

kerosene

2-cylinder

liquid-cooled horizontally-opposed

Displacement
368 ci6.0 L
Bore Stroke
6.125x6.250 inches156 x 159 mm
Power
48.5 hp36.2 kW
Cooling System
thermosiphon
Rated Rpm
1200
Starter Volts
12
Fuel Type
kerosene
Cylinders
2
Cooling
liquid-cooled horizontally-opposed

Engine Options

Chamberlain 6.0L 2-cyl kerosene

Fuel Tank
27.6 gal104.5 L
Aux Fuel
4.2 gal15.9 L

40KA / 03

Gears & controls

Transmission

Transmission
sliding gear
Gears
9 forward and 3 reverse

40KA / 04

Size. Stance. Footprint.

Dimensions

Length
135 in342 cm
Width
68 in172 cm
Height
90 in228 cm
Wheelbase
83 in210 cm

Dimensions And Tires

Wheelbase
83 inches210 cm
Weight
8500 lbs3855 kg
Front Tire
7.50x18
Rear Tire
15.00x30

Tires And Tracks

Front Ag
7.50x18
Rear Ag
15.00x30