Make: KNUTH
Model: HFS 50100 Advance
Condition: New
Machine type: Other
Documentation / manuals included? Yes

HFS 50100 Advance

product description:

• Advanced Model
• Maximum grinding precision for large and heavy parts
• 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.
• Automatic Surface Grinder
• 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
• 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.
• 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
• 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.

technical data:

• Grinding area (max.): 500 x 1.000 mm
• Spindle nose-to-table surface distance: 590 mm
• Travel X-axis: 1.140 mm
• Travel Y-axis: 540 mm
• Feed speed X-axis: 5 - 25 mm/min
• Feed depth, Y axis (Advance): 0 - 0,01 mm
• Automatic Z axis feed: 0,5 - 12 mm/min
• Speed (50 Hz): 1.450 rpm
• Main drive, continuous load: 7,5 kW
• Grinding wheels dimensions: 355 x 40 x 127 mm
• Overall dimensions (length x width x height): 4,45 x 2,2 x 2,2 m
• Weight: 5.000 kg

standard equipment:

• 2-axis position indicator
• balancing station
• balancing shaft
• operating tools
• diamond dresser
• coolant system
• grinding wheel
• grinding wheel flange
• anchor bolts
• setup elements
• grind wheel remover
• rear splatter guard
• electromagnetic clamping plate 500x1000 mm