surface grinding machine / CNC / precision / 3-axis
HFS 160 NC Knuth Machine Tools

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Characteristics

  • Type:

    surface

  • Control type:

    CNC

  • Other characteristics:

    precision, 3-axis

  • Power:

    3.7 kW, 5.5 kW (0 hp)

  • X travel:

    580 mm, 1,800 mm

  • Spindle speed:

    Min.: 500 rpm (3,142 rad.min-1)

    Max.: 3,500 rpm (21,991 rad.min-1)

Description

designed for continuous operation at maximum speed, very quiet operation, maximum accuracy and minimal heat accumulation ensure optimum machining results
Dual guides for linear table motion
Spindle head and Z-axis move on precision linear guides with preloaded ball screws
Servo drives on Y and Z axis and hydraulic linear table movement can be adjusted via an infinitely variable electronic proportional valve for precise and consistent feed
3-step electronic hand-wheel allows for precise positioning of the Y and Z axis
The heavy-duty, rigid grinding spindle head features maintenance-free preloaded high-precision angular ball bearings
External hydraulic unit and large oil cooler ensures thermal stability
automatic central lubrication system

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