YJGM-A Roller Grinding Machine Specifications:
high precision mainshaft and 200mm wide imported grinding wheel, roller radially cut when grinding, the dimensional precision and surface roughness are far beyond the traditional grinding way.
2. From feeding, clamping, grinding and blanking, the entire process is without man operation, thus fault alarmed, diagnosised, displayed and storaged automatically.
3.With automatic cleaning function of grinding wheel by timing, it is flexible for customers to set time space by requirement. It also has the grinding wheel dressing device as well as the timing dressing prompt facility.
4.With a grinding program, memory and storage functions, the HMI makes it much more simpler to operate.
5.The complete equipment operation safety function is able to adapt 24 consecutive hours of work.
6. According to roller hardness standards, the roller material and the roller surface roughness required by the spinning mills, different grinding programs can be designed individually in order to meet the special requirements of different products.
7. Configured with the efficient dust collection equipment, it aims to ensure clear the roller surface effectively also reduce the roller surface heat accumulation when working.
Application:
Used for textile industry on roving frame, spun yarn roller grinding.
Technical Parameters:
1.Grinding Scope: Maximum Roller Diameter :45mm
Minimum Roller Diameter :25mm
Maximum Core Diameter :190mm
2.Grinding Wheel: Diameter : 200mm
Length : 200mm
Rotating Speed: 2800rpm
3.Grinding Precision: Roller Cylindricity: ≤0.015mm
Roller Diameter Tolerance: +0.015mm
Circular Run-Out: 0.01mm
Surface Roughness: Ra0.6-Ra1.0
4.Total Power: 4.7KW
5.Energy :Compressed Air: <8bar
Power : Three-Phase380V
6.Capacity :1500pcs/shift
The history of mechanical music is rooted in England, where bell towers rang out melodies to mark the hour. Swiss crafts men miniaturized this concept and created the first music boxes, which at the time were solely for aristocrats and the royalty of Europe, Asia and the Middle Eest. A half century ago, inexpensive Japanese brands made mass-produced music boxes for the first time.
Entering the 21st century, Yunsheng continued this trend and we have become the biggest manufacturer of mechanical musical movement so far. We offer better quality, better service and a full range movement moldels, melodies for use in the world's finest musical gifts and toys
*****Our production capacity is more than 25 million units per year
*****Our products are ISO9001 quality certified and pass the Europe EN71 safe standard, Pass the RoHS, 2005/84/EC etc. Environmental detection
*****We have self-developed automatic production line, ensure standard quality for production, large or small.
*****We have excellent technician team, can custom new moldels and tunes for you.
*****We are a large scale company and a publicly traded company on the Shanghai stock exchange. Can be trusted relied on.
