Prometec Artemisia Slab Polishing Line

The advantages are obvious and intuitive:

  • higher quality of the border of the slabs although considerably irregular
  • best support of the abrasive tool while working on the border of the slab with a reduction in the consumption of abrasive
  • increased productivity of the machine
  • extreme sweetness in the contact between the head and the material through the hydraulic adjustment of speed

Description

STRENGHTS

The machine can be considered the state of the art of polishing machines.

  • BEST QUALITY IN POLISHING
  • HIGH PRODUCTION RATE
  • LOW OPERATING COST

Thanks to:

  • Highest reading precision of the shape of the slab
  • Highest stability of plates holding the abrasives
  • Fast and accurate movement of the head due to HSS system
  • Erase of “shadow” problem on the polishing surface thanks to the Proportional Valves
  • Very high dynamic of the beam thanks to its perfect balancing and to the couple of brushless motors
  • Low consumption of the abrasive thanks to the reduced vibrations due to special PTFE sliders
  • Reduced electric consumption thanks to a high efficiency mechanics

THE BENCH

  • Steel carpentry structure of great sturdiness.
  • Two large diameter rollers (500 mm) for a more uniform movement of the belt

THE BEAM

  • Tubular-rectangular section with huge flexional and torsional stability
  • Spindles housed inside the beam
  • Great stability of the beam in all working conditions thanks to the coincidence of the center of gravity of the beam with the axis of the spindle

BEAM HOLDING AND SLIDING SYSTEM

  • Sliding on oil-bath slider system on hardened steel, duly protected from water and dust seepage
  • Longer life of the consumable materials due to an almost total absence of vibrations of the operating plates thanks to two sliders done on antifriction material
  • Slider perfectly aligned with the prismatic guide thanks to a special cylindrical support system

SPINDLE

  • Very stiff spindle group, whose components are absolutely protected
  • High performance belt very easy to inspect
  • Forged steel shaft, lubricated by means of a progressive batcher, with grease recovering, opportunely warning about eventual anomalies
OPTIONAL
HSS (Hydraulic Stroke Control) Systems
Solution that will minimize the vertical displacement of the head during the processing phase, based on the inclusion in one of the pneumatic cylinders of a hydraulic circuit whose locking stops immediately the vertical ascent of the head.

CENTRALIZED LUBRICATING SYSTEM

  • Lubricating system having a progressive butcher that grants the right quantity of lubricant to the bearings, the rack and the beam transmission pinions
  • A controlling device opportunely checks and signals any eventual anomalies

AUTOMATIC SLAB READING SYSTEM

  • Reading accuracy of one millimeter on the edge of the slab
  • Absence of any problem with the sliding of the entering slab