AUTOMATIC CALIBRATING- AND SANDING MACHINE WITH OVERHEAD WORKING UNITS

STANDARD EQUIPMENT

-Motorized regulation of the working table with electronic control of the working thickness
-Rubber conveyor belt with negative pattern
-Fixed, temporarily blower for abrasive belt cleaning
-Electronic system for the abrasive belt oscillation
-The driving roller at the back are cased with rubber
-Run-in and run-out roller tables for better supporting of the working panels
-Pressure rollers are cased with rubber
-Automatic centering of the conveyor belt
-Emergency shutdown - hand safety guard at the front of the machine
-Emergency line switches at the control panel and at the rear of the machine
-Automatic star delta starting switch with ammeter
-Automatic emergency shutdown of the machine in case of:

   * Abrasive belt breaking
   * No tension of the abrasive belt
   * Run-out of the abrasive belt at the sides
   * Insufficient pressure of compressed air
   * Automatic activating of the brakes in case of emergency

-Width of working table 1350 mm
-Working width from 3 to 150 mm
-Feed belt motor 5.5 PS with inverter for speed control of the feed belt from 3 to 18 m/min
-Abrasive belt speed of the calibrating-cylinder unit 24 m/sec
-Abrasive belt speed of the sanding-cylinder unit 19.5 m/sec
-Abrasive belt speed of the sanding pad unit 18 m/sec