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HH Roberts Machinery Ltd
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Davis Model 15 Keyseaters:  Manual or Automatic
The Model 15 DAVIS KEYSEATER is available in two basic versions; as the DA-15A which is operated manually only, and as the DA-15B which provides the selection of manual or automatic feed and includes automatic stop. Both keyseater machines include a coolant system to flush chips, a micrometer depth stop for fast and accurate depth settings, and a one-shot lubrication system.

The Model 15 DAVIS KEYSEATER uses AF or AFS cutters exclusively. Cutter change is fast because of self-centering cutter jaws, and double resistance arms (one above and one below the work-piece) which make the cutters self-squaring. This rugged, gear-driven model can cut tapered keyways by addition of the DA-58 Tilting Table, and multiple keyways by the addition of the DA-22 Index Table.
Davis model 15 keyseater
For optimum cutting efficiency in large and/or long keyways, as well as in a range of materials that vary widely in hardness, the DA-27 Variable Speed Drive accessory is recommended. Other accessories are available to expand the workpiece size capacity of
the Model 15 DAVIS KEYSEATER.

The ability of the Model 15 DAVIS KEYSEATER to accommodate fixtures for the external slotting of parts, and to cut internal keyways up to 1-1/2" in size will make it one of the most versatile machines in your shop.
Davis model 15 keyseater front view

Click on the image for a larger view

Davis model 15 keyseater front view

Click on the image for a larger view


Keyway Cutting Capacity
(in steel) .......... 1/16" to 1 - 1/2"		 Air pressure required .......... 80psi (min.)
Throat Depth
From face of 1 " cutter to armpost .......... 19"
With DA-60 extra throat depth assembly .... 22"		 Air consumption .......... 3 SCFM
Maximum Height of Work
Standard .......... 12"
With D-1701 arm post option .......... 18"		 Motor HP .......... 2
Maximum Length of Cut
with 16" long cutter .......... 4"
with 20" long cutter .......... 8"
with 24" long cutter .......... 12"
with 30" long cutter .......... 18"		 Gross Weight
Domestic crating .......... 1350 Ibs.
Export crating .......... 1750 Ibs.
Table Size .......... 20" x 31 " Net Weight .......... 1250 lbs.
Table Travel .......... 1 - 1/2" Shipping Crate Dimensions .......... 40" x 44" x 48"
Stroke
Stroke length  .......... 4 - 1/2 "
Strokes per minute: Standard .......... 45
-with DA-27 variable speed drive ......... 11 - 56