Heider B

Name: Heider B
Brand: Heider

Power

22 hp[B] hp

Production

1911-1914

Transmission

Heider

Weight

5,800 lbs [2630 kg]

Drive

2WD

Under 25 HP 1910s

Introduction

Heider Model B Agricultural Tractor

The Heider Model B is a standard-tread tractor manufactured in Carroll, Iowa, USA, produced between 1911 and 1914. This early agricultural machine was designed to provide mechanical power for field operations during the transition to mechanized farming.

Engine and Cooling

The tractor is powered by a Waukesha liquid-cooled engine designed to operate on kerosene. The engine features a bore and stroke of 4.25 by 6.75 inches and is supported by a cooling system with a capacity of 40 quarts (37.9 liters). It is rated at 800 RPM.

Transmission and Drivetrain

The Heider B utilizes a friction drive transmission, which allows for infinitely variable speed control. The system functions by sliding the engine to adjust the contact point between the flywheel and the driving discs. While the design allows for any speed, the operator interface includes seven notches, providing seven forward and reverse speeds. The tractor is configured as a two-wheel drive unit with manual steering.

Performance and Capacity

The tractor is rated for a drawbar power of 10 hp (7.5 kW) and a belt power of 20 hp (14.9 kW), with a total engine rating of 22 hp. It is engineered to pull a four-bottom plow, making it suitable for primary tillage tasks of its era.

Dimensions and Build

The machine has a length of 144 inches (365 cm), a width of 74 inches (187 cm), and a height of 96 inches (243 cm). With a curb weight of 5,800 lbs (2,630 kg), it provides the necessary mass for traction. The unit includes a four-post canopy for basic operator coverage.

Conclusion

"The Heider Model B represents a notable example of early 20th-century American agricultural engineering. Its friction drive transmission offered a distinct approach to speed regulation, positioning it as a versatile implement for farmers requiring consistent power for plowing and belt-driven stationary work."

Introduction

Production Information of Heider, B

The production information of the tractor (B) includes details about its manufacturing.

Standard-tread tractor

Built in Carroll, Iowa, USA


Manufacturer	Heider

Dimension and Tires Information of Heider, B

This section sums up the dimension and tires information of the tractor.


Length	144 inches [365 cm]
Weight	5,800 lbs [2630 kg]
Width	74 inches [187 cm]
Height	96 inches [243 cm]

No data available

Engine Specifications of Heider, B

Get the specifications for the engine and if different options are available.

Waukesha

Kerosene

Liquid-cooled


Rated RPM	800
Bore/Stroke	4.25x6.75 inches [108 x 171 mm]
Coolant capacity	40 qts [37.9 L]

Transmission Information of Heider, BY

Discover all variants of transmission available for this tractor model.

Transmission variants 1

The Heider friction drive transmission was an infinitely-variable transmission. Speed was selected by sliding the entire engine, which changed the contact point between the flywheel and the driving discs. Although any speed was possible, there were seven notches for the lever, effectively giving seven speeds.


Transmission	Heider
Type	Friction drive
Gears	7 forward and reverse

Mechanical Specs of Heider, BY

This section summarizes all mechanical information such as the brake system and other specifications.

Two-wheel drive

Four-post canopy.


Steering	Manual

Power Information of Heider, BY

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Drawbar (claimed)	10 hp [7.5 kW]
Belt (claimed)	20 hp [14.9 kW]
Plows	4

Frequently asked questions

How much horsepower does the Heider B have?

The Heider B delivers 22 hp[B] HP.

What years was the Heider B produced?

The Heider B was produced in 1911-1914.

What transmission does the Heider B use?

The Heider B uses a Heider transmission.

How much does the Heider B weigh?

The Heider B weighs 5,800 lbs [2630 kg].

Is the Heider B 4WD?

The Heider B is available in 2WD.

More Heider models

C 12-2017 HP · 1916 - 1924 D 9-1617 HP · 1916 - 1929 C 15-2730 HP · 1924 - 1927 6-1011 HP · 1920 - 1926

View all 5 Heider models →

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