Metric Imperial (US)
Product Image

Machine tools

KH440

Machining centers

  • Stroke X/Y/Z (in) 7.9/17.7/15.7
  • Stroke X/Y/Z (mm) 200/450/400
  • Spindle taper type (representative) HSK-A63
  • Max spindle speed (min-1) 6000
  • Number of spindles 4 (parallel)

Purchase options

Contact us

Parallel coordination of four spindles and a tilt table significantly boosts area productivity when machining small parts.

Ultra-high productivity machining center

  • Four spindle units are mounted in parallel on a single work head to boost throughput.
  • Compact design delivers space, manpower, and energy savings.
  • #1 The horizontal design drops chips directly beneath the cutting area into the coolant trough, reducing the need for manual cleaning.
  • Supports continuous, long‑duration operation with minimal operator intervention.

Resources

Features and benefits

Simultaneous machining with 4 parallel spindles

4 workpieces can be machined simultaneously such as small housings, connecting rods, links, manifolds, crankshafts, camshafts, et cetera.

Space-saving and manpower-saving

Example: 1-spindle HMC : 10 machines x 2 lines, total 20 machines; 4-spindle HMC : 7 machines x 1 line, total 7 machines only. Contributes to reduce space and man-power.

Simultaneous 4-spindle ATC

Adopts an arm-less 4-spindle ATC system. Tool magazine can store 32 tools, means 8 varieties of tool can be stored. It achieves process integration and area productivity.

Tilt table mounting, jig design and production, line proposals

Tilt table can be mounted to integrate machining process. NTC designs and manufactures workpies fixture jig. NTC offers not only machining center but also total line solution including material handling.


Specifications

Metric Imperial (US)
Expand all

  • Stroke X/Y/Z (mm): 200/450/400
  • Stroke X/Y/Z (in): 7.9/17.7/15.7
  • Max tool length (mm): 300
  • Max tool length (in): 11.8
  • Max tool diameter (in): Φ3.1
  • Max tool diameter (mm): Φ80
  • Machine footprint (mm): 3,400 x 6,500 x 3,800
  • Machine footprint (in): 134 x 256 x 150