Kenosha Reuse Discussion Board > WAUKEEGAN, IL
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> Billeter type 7-s/D2 automate hi precision micro drill
Billeter type 7-s/D2 automate hi precision micro drill
Liberty Machinery Company-You are looking at (1) USED - BILLETER TYPE 7-S/D2 SEMI-AUTOMATIC HIGH PRECISION MICRO-HOLE DRILLING MACHINE* Serial No. 80-737Condition - USEDNew - 1980-SPECIFICATIONS: Specially designed and developed for the machining of miniature high precision
holes. Machine was built for United Technologies Diesel Products Division.
Spindle Operation I "Center Drill" Schaublin Type F4.5
Spindle Speed 8700 RPMCutting Speed 9.6m/Minute
Spindle Operation II "Pre-Drill" Schaublin Type F4.5
Spindle Operation III "Finish Drill" Billeter
Vertical Air Feed Slide (Stroke) 115mm
Spindle Stroke off of Bell Cam 50mm
Variable Speed DriveBroken Tool Detection System
Graduated Angle Setting Slide (0-40 degree)
Graduated Offset Slide X,Y (0-50 degree)
Workpiece Holding Fixture with Shuttle Slide and Vertical Feed
Slides Run with Pre-Loaded and Damped Linear Needle Bearings on Hardened Guide Rails.
Camset control of the (3) Spindles
Bell Cam and Cam follower moves table fixture vertically.
