HFS 80150 Advance - Moving column design with half cover and automatic control of X and Z axes via touchscreen
HFS 80150 Advance - Moving column design with half cover and automatic control of X and Z axes via touchscreen

HFS 80150 Advance

SKU : 124917

These surface grinder series is designed for high-precision machining of large and heavy workpieces. The machine frame features a cross-bed design with a moving column. This design allows for a long table guide and thus optimum weight-force application across the entire work area. Being able to switch between automatic and manual operation makes this machine also ideal for prototype production, repair and training applications.

  • Extensive standard equipment
Ready to ship
Working area
Grinding area (max.) 800 mm x 1500 mm
Spindle nose-to-table surface distance 800 mm
Travels
Travel X-axis 1600 mm
Travel Y-axis 850 mm
Feed
Feed speed X-axis 7 mm/min - 25 mm/min
Feed depth, Y axis (Advance) 0,001 mm - 0,01 mm
Automatic Z-axis feed 0,5 mm/min - 12 mm/min
Grinding wheel
Speed (50 Hz) 1450 1/min
Drive capacity
Main drive, continuous load 7,5 kW
Measures and weights
Grinding wheel dimensions 400 mm x 50 mm x 127 mm
Overall dimensions (length x width x height) 5,81 m x 2,9 m x 3,2 m
Weight 8250 kg

  • Grinding wheel idle feeds can be motorized - a true time-save
  • The rigid, wide work table moves only on one axis - this design allows for an extra-long table guideway on a very wide machine base, ensuring perfect load distribution at both travel end positions.
  • V-guides and boxways are counter-laminated with Turcite B, ensuring smooth table movement at any load.
  • Column moves in the Z axis on hand-scraped, counter-laminated V-guides and boxways, ensuring total elimination of any stick-slip effect.
  • The grinding spindle moves only vertically - this design ensures 100% exact grinding wheel feed with maximum angular precision across the entire work area.
  • Hydraulically operated linear table movement, infinitely variable, high consistency, and soft reversal of direction
  • The stand-alone hydraulic unit is easy to maintain and mechanically and thermally separated from the main machine frame to ensure the most constant working conditions possible.
  • Large grinding spindle, dynamically balanced, completely sealed with permanent lubrication
  • Grinding spindles are carefully assembled by experienced professionals in air-conditioned clean rooms using selected precision bearings.
  • Once the machine is put into operation, the automatic central lubrication system supplies all guides and preloaded ball screws with the correct amount of oil.
  • Optionally, all models can be equipped with a mechanical grinding wheel dresser that can be used at any grinding height and column position - this reduces unnecessary down-times.

Advanced Model

  • Advance models feature an electronic PLC and a touchscreen display for easy programming of grinding cycles
  • An electronic hand-wheel allows for easy set-up and manual axis movement on Advance models
  • In automatic mode, the operator-defined feeds, spark-out strokes and homing motions are automatically processed, and upon completion coolant supply, spindle and feed are stopped

PLC control
grinding wheel flange
electromagnetic clamping plate
coolant system
balancing station
balancing shaft
diamond dresser
setup elements
anchor bolts
operating tools
operator manual

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HFS 80150 Advance - Moving column design with half cover and automatic control of X and Z axes via touchscreen
HFS 80150 Advance
SKU : 124917


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