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The most basic principle and technical characteristics of the 4.5KW Automatic Tool Change Air Cooled Spindle. | ATC-Spindle.com

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The rear end of the spindle is a cylinder structure. The inside of the cylinder uses air pressure to push the ejector to hit the middle tie rod so that the chuck extends outward so that the cutter falls off. Then the device can automatically grab the cutter by the shaft platform, and then the rear end of the spindle uses the solenoid valve to release the air pressure. Air is cut off, causing the tool to clamp. This process is called automatic tool change.

4.5KW ATC Air Cooled Spindle ISO30 220V 380V

Item specifics

  • Dimensions: Square Shape  
  • Main Axle Rotational Speed: 24000r/min  
  • Lubricate:  Germany’s Krupp GN-25 grease  
  • Voltage:  380v(220V also in stock)  
  • Application:  Milling  
  • Model Number:  GDZ120*103-4.5  
  • Current:  9A  
  • Collet:  ISO30  
  • Bearing:  2*7008 2*7006  
  • Cooling type:  Air cooled  
  • Certification:  CE/ISO9001-2000  
  • Rated Power:  4.5KW  

Description

4.5kw air-cooled automatic tool change spindle is a high-end woodworking company designed to develop high-power electric spindle bearings imported from Germany, high-precision bearings, high precision, long life. The electric spindle fan cooling with Road gas seal structure, automatic tool changer with ISO30 shank, feast automatic tool change and improve the efficiency of the automated processing speed: 24000rpmPower: 4.5Kw
  • Torque: 7.-3.6Nm
  • Voltage: 380V
  • Current: 11A
  • Frequency: 800Hz
  • Connection: Star
  • Lub: grease
  • Cool: by the fan
  • Number of phases: 3
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