Huber2p4

The 21-39 Super Power

THE NEW SUPER FOUR

THE TRACTOR OF SURPLUS POWER

SUPER Four Model Huber Tractors arc madę in three sizes, 21-39, 32-45 and 40-62 horse power. They are all madę extra strong to stand up under unusual service. They appeal to the tractor buyer who is going to reąuire morę of his tractor than the ordinary, cheaply built tractor will stand- who wantsto drive his tractor to the limit without the expense and incorwenience of freąuent repairs. They are madę heavy so their super power is available in draw bar puli and not wasted in spinning wheels. Added weight means added cost but also means higher efficiency and longer life that add to the value of the investment.

POWER

There are certain very definite advantages'in owning a tractor with Surplus Power. Any tractor that has to operate continuously right up to the limit of its power capacity is very likely to have a short life and to be a freąuent source of expensive annoyance. On the other hand, a tractor that is built big cnough and strong enough to be able to do the bulk of its work far below the limit of power it is capable of develop-ing, will continue to give years of good service, reąuire few repairs and operate always with greater economy. A powerful tractor doing light work is much morę satisfactory than a light tractor doing heavy work. The tractor

SPECIFICATIONS 21 39

Engine:    Four cylinder. valve in head, borę 4%", stroke

b]Ą". Speed 1000 to 1200 R. P. M. See further specifications under engine description.

Govcrnor:    Fly bali type, enclosed.

Ignition:    F.isemann High Tcnsion Magneto with lm-

pulsc Starter.

Carburetor:    F-nsign—Fucl Filtcr in gas linę.

Fuel Tank:    Capacity 40 gallons, gravity feed.

Cooling:    Removabie core radiator in cast iron housing.

Centrifugal water pump. Automolive type four blade fan belt driven from pump shaft. Water capacity cooling system. 10 gallons.

Air Cleaner:    Pomona Oil Spray—Largc capacity.

Clutch:    Twin disc. Single Platę.

Belt Pulley:    Prcssed Fibrę, water proof, diameter 15} ■> ',

face 8", speed 695 R. P. M. when engine is running at 1000. Height abovc ground 32j/<>". Horizontal clcarance above front axle 4%".

Transmission:    High grade alloy Steel gears. machinę

cut and heat treated. All gears complctely enclosed in oil bath. Spur gear differential built in master gear. Hyatl and Timken rollcr bcarings—bali bear-ing on clutch shaft.

Road Spceds: High 3 to 3.5 m. p. h. Iow 2 to 2¹ -_z m. p. h. reverse 1.75 to 2.25 m. p. h. depending upon govcrnor adjustment.

Brakcs:    One on clutch shaft. one on transmission.

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