HJ-YMJ Copper Grinding Machine is a self-developed automatic
numerical control model. The grinding performance is stable and
efficient. It adopts the Germany electronic parts, fully ensuring
the quality and long service life of the machine.
1. The grinding stone has good rotation and tenacity.
2. The grinding head has flexible lifting and reliable movement.
3. The grinding head has reliable guiding, stable operation, good
resilience, which is ensured by the professional spring machine.
4. The good multiple-pulleys are provided by reliable factories.
5. The axle of head box uses the traditional structure and the
rotating parts uses the imported precise double bearings, ensuring
the precise rotation and superior performance.
6. The dead centre is the anti-sliding one, preventing rollers when
7. The live centre is highly precise one, ensuring rotating
8. The ABB linear rail is precise, ensuring the flexible and
reliable movement of grinding head.
9. The T screw is accurate, ensuring the reliable output of power.
10. Advanced PLC and transducer ensure the advantages such as high
automation, reliable performance and long service life.
This series of machines are for pre-processing of the gravure
cylinder which is for the printing on plastic film, textile and
paper before it is engraved. It is equipped with pneumatic drives
for grinding head, auto tailstock self-locking system, ballscrew
linear guide way driving structure, 3 frequency converting and
transmission motors (cylinder rotation, grinding stone rotation
speed and grinding head movement) to achieve high efficiency, high
precision, easy operation and convenient maintenance.
Main Technical Parameters
|Cylinder diameter:||φ108-350 mm|
|Cylinder length:||400-1300 mm|
|Cylinder rotation speed:||60-300 rpm|
|Grinding head to-and-fro speed:||520-800 mm/min|
|Grinding head up/down speed:||300 mm/min|
|Grinding head rotation speed:||500-1100 rpm|
|Pressure adjustment range:||0-60 kg|
|Dimension (L x W x H):||3300 x 1800 x 1900 mm|
|Power Supply:||9.5 KW|
|Max.cylinder weight:||150 KG|
|Accessories:||1 cone; 3 pcs stone with adhesive; 6 grinding stone trays|
|Option:||Fittings for installing cylinder|
|Customer Responsibility:||Air compressor(2kg/cm2)|
The parameters can be adjusted as customer requires.
* 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