1-1/2″ New Hansford Davis Keyseater Model DA-15B (Automatic)

Description

1-1/2″ New Hansford Davis Keyseater Model DA-15B (Automatic) Specifications:

1-1/2″ New Hansford Davis Keyseater Model DA-15B (Automatic) Features:

• The Most Versatile, Quality Machine in the Shop
  • Unequalled cutting speed and precision
  • Cuts external slots as well as internal keyways
  • Make simple fixtures for conveniently milled pieces
  • Ease of use means more production without skilled operators
  • Accurate, low cost keyways mean an increase in profits and faster return on your investment
  • Cuts wide range of keyway depths
  • Accessories enable cutting with bushing diameter smaller than workpiece bore
• Multiple Tooth Cutting Principle
  • More strokes per minute
  • Eliminates frequent re-sharpening
  • Faster cutting time, longer life than single tooth cutters
  • Proper rake, clearance and hardness ensures efficient cutting
  • No need to adjust machine stroke length
• Work Locating Bushings
  • Ensure concentricity of keyway in the bore
  • Allow fast set-up, loading and unloading of parts
  • Eliminate manual orientation of tool to the workpiece bore
• Model 15
  • Accurate micrometer depth stop
  • Easy set-up
  • Ideal for use in cells-keyway in cycle for no added cost
  • 1/16″ – 1-1/2″ keyway capacity
  • Manual and automatic feed selection standard
  • Automatic stop standard
  • Coolant system standard, flushes chips away
  • 2 HP GearDrive

This chart illustrates cutting times for various size keyways and materials.

Keyway Cutting: Case Studies from the Model 15 Automatic

Keyway Size	1/2″ wide x 1/4″ deep	Keyway Size	1/4″ wide x 1/8″ deep	Keyway Size	1/4″ wide x 5/8″ deep
Keyway Length	2″	Keyway Length	2″	Keyway Length	6″
Material	Cast Iron	Material	Mild Steel	Material	Tool Steel
Cutting Time	30 seconds	Cutting Time	25 seconds	Cutting Time	10 minutes

Metal Slotting: Case Studies from the Model 15 Automatic – All of the parts shown below have been slotted on a Model 15 Davis Keyseater (Automatic), and the times listed are superior to milling. The ability to cut external slots as well as internal keyways will make the Davis Keyseater one of the most versatile machines in your shop.

Slot Size	3/16″ wide x 1-1/4″ deep	Slot Size	3/16″ wide x 0.680″ deep	Rough Slot Size	5-8″ wide x 1-1/4″ deep x 1″ high
Slot Height	1″	Slot Height	2-3/4″	Finished Slot Size	1″ wide x 1-1/2″ deep x 1″ high
Material	Mild Steel	Material	Cast Iron	Material	C1040 steel forging
Cutting Time	2 minutes total (2 slots)	Cutting Time	30 seconds	Cutting Time	1 minute

1-1/2″ New Hansford Davis Keyseater Model DA-15B (Automatic) Accessories:

• DA-9 Angle Block: Provides back up support for tall work pieces.
• DA-20 Micrometer Depth Stop: For faster and more accurate depth setting than the standard stop. Available in both inch or metric calibrations.
• DA-22 Index Table: Accurately indexes work pieces for cutting internal multiple keyways, standard splines or multiple grooves. Special centering bushings and rings are sold separately, based on individual requirements. Please note: due to height of the Index Table, cutter length cut capacity is reduced by 2-1/2″.
• DA-27 Variable Speed Drive: Provides infinitely variable speed range of 12 to 56 strokes per minute. Achieve proper surface speed and cutting efficiency for the variety of materials. Slow down the machine speed when cutting hard materials such as stainless, or speed it up when cutting soft materials such as aluminum and cast iron.
• DA-58 Tilting Table Attachment: Just a keyway parallel to a tapered bore, or a tapered keyway in a straight bore. Accommodate tapers up to 4″ per foot (included). Please note: due to the height of the Tilting Table, cutter length cut capacity is reduced by 2-1/2″.
• DA-59 Swinging Clamp Bar Assembly: Clamp a large work piece when T slots are not accessible for conventional clamping.
• DA-60 3″ Extra Throat Depth Assembly: Increases work piece diameter that can be accommodated by 6″ when standard throat diameter is exceeded.
• D-1701 6″ Extra Height Armpost: Increases work piece height that can be accommodated to 18″.
• DA-62 Worklight: Illuminates work area.
• DA-23 Kwik Klamps: Forged steel clamps use cam-action for fast and secure clamping. Height adjusting collar to allow repeated clamping. 
• DA-6/DA-7 Work Centering Vee Blocks: Allow you to accommodate workpieces that have a larger bore than the bushing you have for a certain cutter size.

Tooling:

• Cutters
  • Series AF Cutters: Side clearance, 10º rake angle and a relief angle for general keywaying.
  • Series AFS Cutters: Staggered tooth configuration cutter, which may eliminate need for a pilot cut. Will not load with chips when cutting keyways over 5″ long and 1/2″ wide. Cut with less force than AF cutters.
• Special Cutters: For keyways that are not standard, such as radius cutters, angle cutters, and cutters made to your size and/or length requirements.
• Cutter Sets: Cutters for keyway sizes from 1/16″ to 3/4″ (DA-17) and from 7/8″ to 1-1/2″ (DA-18). See price list DKS-2A for detailed list of cutter sizes in set.
• Bushing Sets: For use with cutter sets, see price list for DKS-2A for details.

About Us

Worldwide Machine Tool is the leader in providing full sales, parts and service, financing, transportation and training of new and used machine tools for chip and fabrication clients across the United States, Canada and Mexico. Our warehouses and office is located just minutes north of Columbus, Ohio. With over 28 years of experience in the industrial machine tool industry, we have the knowledge and expertise to provide our customers with the best customer service, support and technical expertise on all new and used machine tools to meet their needs. 

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All product information including but not limited to price, specifications, color, photos, equipped with and features are subject to change.