POINT-U7 CNC Bed type milling machine

• Controller: HEIDENHAIN TNC 128, one axis CNC control
• Table dimensions: 70~950 x 1700~3900mm
• X axis: 1200~3200mm
• Y axis: 600~1050
• Z axis: 550~850mm
• Spindle power: 7.5~15kW

Based on the KMB series, the POINT series with HEIDENHAIN TNC124 is fully adequate for straight cut control in milling, drilling and tapping, and is supported by a floating tap holder and an even circular path with circle hole patterns up to 999 holes. Professional assembly and hand scraping skills have been utilized. The universal bi-rotary heads consisting of up head and low head can be turned to any desired angle and therefore vertical, horizontal and combined angle milling is possible. The column is of a rugged box-type construction and its ground slide ways are wide to support and guide the spindle head securely. (The column of POINT-U6 and POINT-U7 is hardened and ground). The bed is a one piece construction with a double box of lubrication oil and coolant. The hardened and ground slide ways of the bed provide high stability to the saddle. The saddle has a rigid box-type construction to cope with loads during heavy-duty cutting. It is supported by the wide slide ways of the bed to assure stable movement. Biplast (anti-friction material) ensures the smooth movement of the axis. Also an AC servo motor is adopted for infinitely variable feed movement. Feed change by a dial on the panel makes for easier operation and for choosing the appropriate feed speed.

• TABLE:
  • Length (mm): 2700/3300/3900
  • Width (mm): 750
  • T-slot/Width/Distance (mm): 5/22H8/120
  • Max permissible load (kg): 4000
• TRAVEL:
  • X axis (mm): 2000/2600/3200
  • Y axis (mm): 1000
  • Z axis (mm): 800
  • Height from table to vertical spindle nose (mm): 40 - 850
  • Height from table to horizontal spindle nose (mm): 130 - 930
• SPEED:
  • Rapid (mm/min): 5000 (X,Y) / 2500 (Z)
  • Feed (mm/min): 2000 (X,Y) / 1000 (Z)
• SPINDLE:
  • Taper: ISO50
  • Speed (rpm): 40-1600(50/60Hz)
  • No. of spindle speeds (No.): 12
  • Drive motor (kw): 15
• FLOOR SPACE:
  • Length (mm): 5800/8000/9800
  • Width (mm): 3750
  • Height (mm): 3400
• WEIGHT (kg): 15000/16000/17000