Warping Machine
  • CH21-30DNC High Speed Double Beam Warping Machine with Copy Function
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    • CH21-30DNC High Speed Double Beam Warping Machine with Copy Function
    • CH21-30DNC High Speed Double Beam Warping Machine with Copy Function

Ⅰ.Technical Parameters:


Beam type30"×21"/ 21"×21"
Line Speed0~1000 M/Min.
Max. Tension of Line500 N
Brake Torque1600 NM
Up and Down of BeamPneumatic Control
Tight and Release of BeamPneumatic Control
Diameter of Speed Roller120 MM
Power of Main Motor7.5 KM
Control Type of Main MotorConverter Control
Monitoring WayImmediate Monitor by Microcomputer Controlled Touch Screen
Control Type of Positive Yarn-send Roller3KW AC High-speed Servo Control and Active Let Off Roller Control Mode
Diameter of Positive Yarn-send Roller100 MM
Pressure of Pneumatic Source6 Bar

.Main Configuration:


Main MotorSIEMENS of Germany
High-speed Servo SystemTECO of Taiwan
ConverterEMERSON of USA
Test Components  AAUTONICS of South Korea   
Test Components  BKOYO of Japan
Pneumatic ComponentsAIRTAC of Taiwan
Touch ScreenMCGS of Beijing
Operating ComponentsSCHNEIDER of France
Terminal ComponentsPHOENIXCONTACT of Germany
BearingNSK of Japan

.Technical Specification:     

The  special copy function guarantees the data of every beam are the same in  the same group, like the circle number, meters and diameter. This function  avoids that the yarn quantity is not unique caused by different diameters,  which can reduce the waste of yarn.


The  main motor is controlled by converter. The constant and reliable digital pulse  close ring controlled by the PLC guarantees the speed of winding and storing  yarn is stable.

The bracket movement of beam is controlled by pneumatic, and its position is  accuracy controlled by photoelectric sensor and the PLC automatically, which  select the different position according to beam's diameter.


The  tail bracket is controlled by pneumatic, and the shaft adepts centre fixing  shaft head. These two features make the damage to inner beam caused by the  shift lower down to the minimum.


The  main brake adepts pneumatic butterfly brake. The breaking tray with middle  unoccupied has a nice heat-dissipated function. On the other hand, the using of  break pincer with auto-compensation and the hoofed piece makes the butterfly  brake stable and last a long life.


The  brake of Positive roller and Speed roller can make different brake pressures  according to different speeds (more than 200 m/min). These different pressures,  together with the main beam break, guarantees the yarn tension in the breaking  time is the same as the tension under the constant speed.


The  electric parts adept the programmable controller of CP1H series of  OMRON and 7" MCGS touch screen of Beijing. All the electrical troubles and  wrong operation information are displayed on the screen, in which the Chinese  language and English language can be exchanged according to different  requirement. The pneumatic part, Aortic, is made in Taiwan. Their soft air  media finishes all the activities required by mechanical parts according to  correct orders from the PLC.

The  Positive roller is covered by high-hardness coating, so the smoother surface  improves the absorption to the yarn. The AC high-speed servo system provides a  power to the above roller, matching with the PLC, both of which service for the  main winding system, to make sure the tension of yarn unique constantly.

Remote  debugging can monitor the current working state and fault condition.

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