COMBI-U7 CNC Bed type universal machining center

• Controller: HEIDENHAIN TNC 620, SIEMENS 828D
• Table dimensions: 1800 x 700mm
• X axis: 1600mm
• Y axis: 750mm
• Z axis: 900mm
• Feed: 10000mm
• Rapid: 16000mm, Z12000mm
• Spindle power: 20/30kW

The COMBI-U7 is designed for heavy machining of small to medium sized parts. It can support work pieces of up to 3,000kg and features extremely rigid construction and the strong box stand designed column provides a basis that offers more precision. Furthermore, the strong 4-fold bed guide way (140mmx2, 80mmx2) and wide saddle guide way (150mmx2) with no table overhang, guarantees heavy duty machining and high accuracy of X, Y axis. A vast range of advanced COMBI-U7s  offers high speed, a high level of accuracy and high cutting performance with a feed traverse of up to 12,000m/min. A rapid traverse of up to 16,000m/min and a max spindle speed of 4,000rpm, which is ensured with high quality components, such as spiral bevel gear (Germany, Tandler) and bearings (Sweden, SKF) as well as a head cooling system which is supplied as standard, this allows the COMBI-U7 to increase the dynamic movement.

• TABLE:
  • Surface (mm): 1800X700
  • T-slot/Width/Distance (mm): 5/20/125
  • Max permissible load (kg): 3000
• TRAVEL:
  • Longitudinal (mm): 1600
  • Cross (mm): 750
  • Vertical (mm): 900
• FEED:
  • Axis (mm/min): 10000
  • Rapid (mm/min): 16000(X,Y), 12000(Z)
  • Drive motor (Nm): 22(X), 26(Y), 18(Z)
• SPINDLE:
  • Taper: ISO50
  • Speed (rpm): 4000 (2 step : 0~1000, 1001~4000) Programmable universal head available 2,5 °x 2,5° to 0,001 x 0,001
  • Drive motor (kW): 20/30
• WEIGHT (kg): 13000