HJ-GPJ Chrome polishing machine, used to polish the chrome-plated
gravure cylinder, is the new full automatic numerical control model
that developed by the rich experiences of designers and modern
numerical control technique. Their features are rigorous structure,
stable, high efficiency, easy operation, etc.
1. Easy operation
Centralized operation panel, pressure display, roller rotating
speed display, polishing head reciprocal times display. Operator
can set up and regulate parameter.
2. Effectual polishing
To meet the challenge of different technical vibration, polishing
head adopts constant torque electron electrode less variable-speed,
pneumatic control, cylinder push, panel governor valve regulate.
High accuracy spindle and bearing ensure stationary spindle
rotation, high rotary precision, frequency conversion electrode
3. Save shaft material
Tape feed motor adopts constant torque electrode less
variable-speed motor and reduction ratio motor, ensure polishing
belt speed can inherent regulation between 2mm/min to 30mm/min.
4. High automatic complete appliance
complete appliance adopts Mitsubishi PLC control, to achieve
complete appliance automatic control. Transducer adopts Fuji
transducer, increase the service life of complete appliance.
Chrome polishing machine is designed for polishing process on
chrome layer of the gravure cylinders to achieve the smoothness and
brightness of the net grains. It is PLC controlled with touchable
screen via frequency convertors and contactors either manually or
automatically. When automatically operation it can avoid artificial
failure and guarantee production stability and products' quality.
Polishing both hollow roller and shaft roller
Main Technical Parameters:
Cylinder Diameter: Φ90-350mm
Cylinder Length: 300-1400mm
Cylinder rotation speed: 50-350rpm
Polishing head to-and-fro-speed: 400-700mm/min
Polishing head forward speed: 350-400mm/min
Main shaft rotation speed: 20-80rpm
Polishing head oscillation frequency: 10-35hz
Tailstock movement speed: 1100-1200mm/min
Dimension ( L x W x H ): 3800 x 1700 x 1400mm
Power Supply: 5 kw
Customer Responsibility: 380/440V AC,3 Phase; Air compressor
|Cylinder rotation speed:||50-350rpm|
|Polishing head to-and-fro-speed:||400-700mm/min|
|Polishing head forward speed:||350-400mm/min|
|Main shaft rotation speed:||20-80rpm|
|Polishing head oscillation frequency:||10-35hz|
|Tailstock movement speed:||1100-1200mm/min|
|Dimension ( L x W x H ):||3800 x 1700 x 1400mm|
|Power Supply:||5 kw|
|Customer Responsibility:||380/440V AC,3 Phase; Air compressor|
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the
* Engineers available to service machinery overseas.
Packaging & Shipping
Yuncheng Hongjian Technology Development Co., Ltd. is a
professional manufacturer of gravure cylinder making machines. All
of gravure cylinder machines are engineered and manufactured in our
state-of-the-art manufacturing facility located in Yuncheng,
Our main products include plating line, copper polishing
machine,chrome polishing machine,grinding machine,proofing
machine,engraving machine, laser machine, etc. We have exported to
Spain, Argentina, Mexico, Turkey, Philippines, Vietnam, Pakistan,
and so on. The sales and service networks spread all over the