Our factory-developed CNC coreless winding machine is based on the CNC winding machine.,Additional automatic spot welding feature added.This machine features a four-wheel design.(Active and Passive)Synchronous winding process.The advantage is that it does not require a mandrel winding.,You can directly wrap using the steel strip.(Based on the circumference of the gasket bore).Solved the hassle of requiring a chip for each size specification,Special solutions for the difficulty in processing larger diameter chip sizes,Chips with larger machining diameters are not only more expensive.,The precision of the processed products is difficult to meet the technical requirements..Even if the chips meet the technical requirements,However,It is also prone to loosen during the winding process..This machine now utilizes a new winding technique.,No specifications or sizes required for the chips..This helps to reduce the cost of producing wrapped gaskets..

This machine also features automatic winding with an inner ring.,High winding speed(Continuous Variable Transmission),Flat,Not loose.The tension of the wrapped gasket is controlled by an adjustable pneumatic pressure..The tension of the steel strip is regulated by adjusting the excitation voltage of the electromagnetic friction brake to ensure it..The diameter size of the wrapped gaskets is controlled by a digital controller.,Specify winding dimensions as desired,Automatically stops when wrapped to the set size.

Key Technical Specifications:
Electric Motor:380V 50HZ 0.55KWStepless Variable Transmission    Minimum winding diameter:DN250mm   

Maximum缠绕diameter:DN2800mm   Cylinder Stroke:100mm  Pneumatic Pressure:0~0.8MPa
Adjustable Excitation Voltage:0~15V    Automatic Voltage Attenuation:0~3V    Sensor:0~60mm        

Controller Accuracy:0.10mm    Weight:380kg   Dimensions:1100x700X1700mm