1.We are the professional manufacturer of package printing
machinery with more than 30 years production experience.
2.In the same industry of China, we are the first through the
3.Our Products sell well in more than 20 provinces and cities
nation-wide, also in Western Europe,South America and other
Use and Function :
1.Less energy consumption and more stable:
JHF 1493/JHF 1494 high speed suspend Roving Frame is driven by
three-inverter motor with simple structure and advanced program
automation to avoid the sliver faults during reversing.
The Roving Frame equipped with sliver breakage protection system
and is one new generation practical model.
Computerized roving frame adopts two frequency motors and one servo
motor with simple structure and more perfect package.
|Drafting system||Four-roller or three-roller double-short apron drafting system|
|Length for fiber||22~51(four roller) 51~65(three roller)|
|Density for yarn||200~1250|
|Pressing form||Pendulum spring pressing|
Pneumatic weight arm
Leaf spring pressing
|Bottom roller dia.(mm)||Φ28.5,Φ28.5,Φ28.5,Φ28.5|
|Top roller dia.(mm)||Φ28.8,Φ28.8,Φ25,Φ28.8|
|Cleaning device||Positive revolving belt with revolving suction device|
|Max. Mechanical speed(r/m)||1600|
|Transmission device||Three frequency inverter motor|
|Control type||Computerized automatic control|
|Man-machine interaction||Touch screen|
|Winding transmission||Gear transmission|
|Differential device||Visible oil bath differential box|
|Yarn forming angle||Software|
|Three auto doffing||Software|
|Signal display||Five lamps indicated on machine head stock|
|Tension fine adjustment||Software|
|Sliver fault preventing||Software|
|Winding density adjustment||Software|
|Twist changing||Twist gear|
|Motor power(KW)||Main motor:7.5|
1.we promise you excellence in both quality and after-sale service.
2.we guarantee delivery your order in time.
3.as we are factory,we can provide you highest quality with the
most competitive price.
4.If you are interested in our products and have any questions,
please let us know, we will try our best to help you!
Thanks for your visit!