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Manufacturers Index - H. W. Kearns & Co., Ltd.

H. W. Kearns & Co., Ltd.
Manchester, England, U.K.
Manufacturer Class: Metal Working Machinery

Products
Last Modified: Apr 7 2023 8:40AM by joelr4
If you have information to add to this entry, please contact the Site Historian.

Metal working: Large drilling, boring, broaching and milling machines

Boring Mill Models

A longtime employee of H. W. Kearns provided us with the following model summary.

  • S type—12" cube capability,12" table and built in facing head
  • 0 type (latterly 450)—3" spindle (less in some variants), no facing head, 30" or 36" sq revolving table
  • 45 Series—the new design, with 45" bed width.
    • D1—3" spindle, built in facing head. 36" revolving table, 5 HP. This model was later known as the 451P.
    • D2—patent built in facing head, 3" spindle, 42" revolving table, 7.5 HP
    • D3—patent built in facing head, 3.5" spindle, 42" revolving table, 7.5 HP
    • D4—patent built in facing head, 4" spindle, 42" revolving table, 10 HP
    • D5—patent built in facing head, 5" or 6" spindle.
    All have variant traverses and bed width. Patent designation is built in facing head with travelling spindle. Designation Standard is for facing head only (no spindle and used in large valve or pump manufacture).

Information Sources

  • Thanks to Alan Davies for providing the model information given above.