Skip to main content

click zoom to display a high-res image
Photographs

Inching Drive

Image

Two employees, Bob Weiss and Clyde Tetzloff, attend to a drive that was purchased by Babcock and Wilcox Company and used by AEP Service Corporation. Falk caption reads: "The subject drives will be used as maintenance inching drives on the Babcock and Wilcox MPS 89 coal pulverizers. A total of four assemblies were supplied on model numbers, 7-341672 and 7-341816. The ASU 10 radicon unit is driven by an Ingersoll Rand radial piston air motor. Included in the drive is a spring set air release brake, Falk couplings, and air filter and lubricator and a quick connect disconnect air fitting. The entire drive is designed to be mobile and can be moved and positioned at different pulverizers by a fork lift truck. The customizer insisted on the air motor as the prime mover, because air pressure was available throughout the plant. It can quickly and easily be connected and disconnected to the air supply because its single lever control provides variable speed in both directions of rotation."

Date Created:
May 23, 1973

Publication Information

Date Created
May 23, 1973

Physical Description

Format
Image
Extent
1 photograph
Dimensions
26 x 21 cm

Collection Information

Copyright Information

Copyright Status
COPYRIGHT NOT EVALUATED
Unique ID
W012GMZ
Legacy ID
WHi 50616

Image

Digital Collections

Explore more than 100,000 collection items online through the Society’s digital collections. For over two decades, we’ve been scanning, photographing, and digitizing materials from our collections, creating a rich and growing digital archive that brings history closer to you.
 
The Wisconsin Historical Society offers an ever-growing digital collection. Digitized materials reflect the full range of items in the collections including photographs, letters, newsletters, films, posters, architectural drawings, menus, and ephemera.

View Our Curated Collections

Attribution

For a credit line: Wisconsin Historical Society, Creator, Title, Unique Identifier. 

The Unique Identifier can be found at the top or bottom of the page for each item. The name of a downloaded file is NOT the unique identifier.

For bibliographic citations please consult the UW-Madison Libraries Citation Research Guide to ensure compliance with appropriate style guidelines.

 

 

Accessing Collections

The vast majority of the items in our collections are not online. The Society owns thousands of archival collections viewable in our Archives reading room. To view and conduct research in our collections, visit us in person.

Plan Your Visit

Photographs
Inching Drive

Inching Drive

June 6, 1977

Tim Wollenziehr, a Falk employee drives a fork-lift carrying an inching drive, a later component of a coal pulverizer. This unit was purchased by Babcock and Wilcox Company and used by the Missouri...

View
Photographs
Syncrolift Hoist Drive

Syncrolift Hoist Drive

June 20, 1968

Solid foot radicon purchased by Pearlson Engineering Company Incorporated and exported to Ireland. Falk caption reads, "215J24 SMD, AO14-40 Radicon, 207J24 SMD 30T10 HS coupling, bed plate, drum an...

View
Photographs
Solid Foot Radicons

Solid Foot Radicons

June 24, 1966

Solid foot radicons. Original Falk caption reads, "43145 is stock of solid-foot radicons in plant 2." The male employee in the photograph is Jim Jones.

View
Photographs
Planetary Drive

Planetary Drive

December 31, 1967

Originally Falk caption reads, "Drive to separate a mixture of coal and water. Our [Falk's] unit is part of a process in which coal is pulverized at the mine mixed with water and pumped through pip...

View
Photographs
Main Reducer and Incher

Main Reducer and Incher

July 1977

Duane Hanson and Norbert Winski attend to a large reducer and incher. This unit was purchased by Allis Chalmers and used by the Cleveland Cliffs Iron Company-Tilden II Expansion. Original Falk capt...

View
Photographs
Shaft Mount BOF Drive

Shaft Mount BOF Drive

April 16, 1968

Shaft mount drive that was purchased by CB and I PECOR and used by Bethlehem Steel. Falk caption reads, "Torque tongue to be welded in the base of gear housing. Weight of about 88201 pounds tongue ...

View
Go to top
Wisconsin Historical Society
Search Dropdown