Primary Equipment
The Davenport
5-Spindle Automatic Bar Machine is designed to offer a cost-effective
means for high-volume production of close tolerance parts
turned from a bar. Throughout the industry, the Davenport
is widely considered to be the fastest, most versatile multiple-spindle
automatic bar machine ever built. These machines have the
capability of performing multiple machining operations within
the cycle time of the machine. This capability eliminates
the need for costly secondary operations. The machining capabilities
and features of the Davenport include:
• Thread
Rolling
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• Conventional
Tapping |
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• Cross
Drilling
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• Countersinking |
| • Thread
Cutting |
• Bent
Shank Tapping |
• Cross
Tapping |
• Counterboring |
| • Slotting |
• Milling |
• Broaching |
• Deburring |
| • Knurling |
• Reaming |
• Back
Drilling |
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• Bar
Stock Capacity*
- Round bar starting at .0937" [2.38mm] up to .8125" [20.64mm]
- Hex bar starting at .125" [3.18mm] up to .625" [15.87mm]
- Square bar starting at .125" [3.18mm] up to .5625" [13.89mm]
• Material
Capability*
Free machining grades of Aluminum, Brass, Bronze, Copper, Carbon Steel and
Stainless Steel. The most common grades are Aluminum 2011T3, Brass Alloy 360,
Steel C1215 & C12L14, Stainless Steel Alloys 203, 303 & 416.
• Part
Length Capability*
Starting at approximately .0625" [1.59mm] up to 2.500" [63.50mm]
• Tolerance
Capability*
Lengths as close as ±.002" [0.05mm]
Diameters as close as ±.001" [0.025mm]
* The
information and data contained in the stated capacities
and capabilities are for general information purposes
only and may be based on "best case scenarios." Application
specific criteria such as component design, material
and finish requirements will dictate the true or actual
capabilities.
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