Boschert CU WKII Model Hydraulic Copper Punching Machine

For efficient processing of copper and steel bars, the Boschert Cuwk Series offers a variety of benefits. Each machine can be equipped with five to eight tool stations and handle bars up to 20’ in length. Other features include a hydraulic clamp, operational drilling and tapping heads, a tool cassette for quick changes, and 36 / 50 Ton punching capacity.

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  • Hydraulic clamping of part ensures exact part positioning prior to punching
  • Optional Drilling & Tapping heads
  • Clamping method ensures a minimum of waste
  • Quick tool changes by means of a tool cassette
  • Standard Amada-style Thick Turret tooling
  • User-friendly Graphic Programming
  • High Quality with Low Cost
  • 36 / 50 Ton punching capacity

Technical Data

Punching pressure: 2 heads with 50 tons (1 for cut-off station), 3 heads 36 tons
Punching Heads: 3 plus 1 cut-to-length shear station (Optional 5 Punching Heads)
Max. copper bar length: 240”
Max. material thickness: ½ inch
Max. punch diameter: 4 x 3.5”. any shape within 3.5”(D-Station) 1 x Cutting station 60 x 8 mm
Number of strokes: 150 / 200 / minute
Min. copper bar width: ¾ inch
Max. copper bar width: 7 ½ inches (Optional: 13 ¾ inches)
Tooling system: Amada D station tooling in quick change cassette
Max. punch diameter: 3.5 inches or any shape fitting within
Positioning accuracy: +/- 0.004 inch
Repeatability: +/- 0.002 inch
Max. positioning speeds: X-axis: 230 feet per minute
Max. positioning speeds: Y-axis: 98 feet per minute
Hydraulic system capacity: 50 gallons
Length: 10 ft
Depth: 19.5 ft
Height: 6 ft.
Motor performance: 15 HP
Weight: 26,500 lbs.

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