Horizontal machining center NH4555Y

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Ultra compact, high production, high utilization

Concept machine dedicated to gantry transfer

 
  • Compact machines developed for high productivity and high uptime are equipped with a specially designed gantry transfer system. The machine and gantry interlock with each other to minimize strokes and reduce non-machining time. It combines visibility and high productivity. 
     

Main features and specifications

High-speed workpiece loading and unloading with dedicated gantry transfer equipment

  • The Y-axis exchange position at workpiece loading/unloading is at the up end, minimizing gantry arm travel and reducing workpiece loading/unloading and non-machining time. This shortens workpiece loading/unloading and non-machining time and increases productivity.

Compact & High Rigidity

  • The bed, column, etc. are analyzed by FEM, and the Y-axis movement system is designed to move the table up and down by double holding. Ball screws and double guides are arranged on each side of the table for high-speed, high-precision synchronization.

Independent machining chamber and highly efficient chip handling

  • Independent machining chamber with both table holding type and spindle quill moving type. The bed is also shaped like a large trough to collect chips directly under the table. At the same time, manual handling in the machining chamber and coolant consumption are reduced.

Compact yet compatible with 5-axis specifications

  • Tilt and indexing tables can be mounted in a compact machining chamber to accommodate 5-axis indexing. The same machine can be used to configure a line, and together with the low-floor gantry, visibility and maintainability are also enhanced.
Machine specification items Unit Standard specification value
Stroke X/Y/Z mm 500 / 500 / 500
Spindle taper type Type HSK-A63
Spindle speed min-1 200～12,000
Spindle motor Kw 11 / 7.5
Fast forwarding speed m/min 60
Number of tools stored pcs 20
Max. tool length/Max. tool diameter mm 320 / Φ165
Control unit Maker FANUC
Machine Size mm W1,730×D4,075×H1,950
Machine mass Kg 9,400
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Horizontal machining center NH4555Y