HFS 52 NC - High precision surface grinder with automatic cycles, including wheel dressing compensation
External hydraulic unit and oil cooler ensure thermal stability during continuous operation

External hydraulic unit and oil cooler ensure thermal stability during continuous operation

Touchscreen display for easy programming of grinding cycles

Touchscreen display for easy programming of grinding cycles

Dressing mode for grinding wheels with automatic dimension and speed (rpm) compensation ensures constant grinding rate and can be entered while in

Dressing mode for grinding wheels with automatic dimension and speed (rpm) compensation ensures constant grinding rate and can be entered while in

HFS 52 NC - High precision surface grinder with automatic cycles, including wheel dressing compensation
External hydraulic unit and oil cooler ensure thermal stability during continuous operation
Touchscreen display for easy programming of grinding cycles
Dressing mode for grinding wheels with automatic dimension and speed (rpm) compensation ensures constant grinding rate and can be entered while in

HFS 52 NC

SKU : 122415

The HFS NC series is a solution for automatic and semi-automatic surface and flute grinding. This machine offers advantages in terms of precision and efficiency thanks to grinding cycles that can be easily programmed via the touchscreen and the automatic grinding wheel dressing mode. This can be inserted into the machining cycles and compensates dimensions and speed fully automatically. The option of switching between semi-automatic and automatic operation also extends the range of applications from repair workshops and training to series production.

  • Automatic grinding wheel dressing cycle
  • Magnetic table and built-in demagnetization feature
  • Vertical axis with ball screw and servo motor for high precision
  • Easy auto-mode programming
  • Extensive standard equipment package
Working area
Grinding area (max.) 520 mm x 200 mm
Workpiece weights incl. magnetic clamping plate (max.) 210 kg
Spindle axis-to-table surface distance 470 mm
Dimensions magnetic clamping plate 500 mm x 200 mm
T-slots, width 14 mm
Number of T-slots 1 positions
Division (electronic hand-wheel) Y-axis 0,001 / 0,005 / 0,01 mm
Travels
Travel X-axis 560 mm
Travel Z-axis 220 mm
Headstock
Spindle speed 500 1/min - 3500 1/min
Rapid feed
Rapid feed Y-/Z-axis 0 mm/min - 1200 mm/min
Feed
Feed per rotation (electronic hand-wheel) - Y-axis 0,1 / 0,5 / 1,0 mm
Feed per rotation (electronic hand-wheel) - Z-axis 1,0 / 5,0 / 10 mm
Feed speed - X axis (hydraulic) min, 3 / max, 25 m/min
Feed speed Z-axis 0 mm/min - 1200 mm/min
Autom. feed - Micro-feed Y-axis 0,001 mm - 0,01 mm
Autom. feed - Coarse feed Y-axis 0,005 mm - 0,04 mm
Automatic Z-axis feed 0,1 mm - 15 mm
Drive capacity
Motor rating main drive 3,7 kW
Motor rating hydraulic pump 1,5 kW
Motor rating coolant pump 0,09 kW
Z and y axis servo motor 0,55 / 0,55 kW
Measures and weights
Grinding wheel dimensions 255 mm x 50,8 mm x 25 mm
Overall dimensions (length x width x height) 2,4 m x 1,75 m x 2,4 m
Weight 2050 kg

  • 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

Magnetic clamping plate SKU:
Magnetic clamping plate
Magnetic clamping plate SKU:
Coolant system with magnetic separator
Coolant system with magnetic separator SKU:
Central lubrication
Central lubrication SKU:
Hydraulic oil cooler
Hydraulic oil cooler SKU:
Grinding wheel flange
Grinding wheel flange SKU:
Diamond dresser with holder
Diamond dresser with holder SKU:
Balancing station
Balancing station SKU:
Setup feet
Setup feet SKU:
Tool box
Tool box SKU:
Operator manual
Operator manual SKU:
  • Intuitive dialog-guided programming for automatic and semi-automatic grinding and dressing of grinding wheels, optimized for surface grinding
  • Programming of grinding cycles via touchscreen
  • Easy adjustment of important parameters and feed rates during machining
  • Automatic function monitoring and error messages on the display
cooling water with magnetic and tape filtration for HFS NC
cooling water with magnetic and tape filtration for HFS NC SKU: 251573
cooling water with magnetic and tape filtration for HFS NC

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HFS 52 NC - High precision surface grinder with automatic cycles, including wheel dressing compensation
HFS 52 NC
SKU : 122415
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