Brand:Haitian
Computerized:Yes
Type:finishing machine
Natural stone roll
Max Diameter of Roll:1800mm
Max Length of Roll:5200mm
Max Dynamically Balancing Speed:1000m/min
Roll body: granite
Core shaft: Carbon structural steel 45
Compression nut: ZG35
Compression ring: HT200
Material of stone roll is gray granite. It is with 180MPa of lineal pressure and HV3500 of case hardness. All the casting is resin sand modelling. Electromagnetic induction number displays the control core shaft's elongation factor of increased temperature. It provides all static and dynamic balance test report.
The Compression nut must be steel-casting and the infusion media in the internal, in order to satisfy the requirements of the high speed, high line pressure and wide paper web machine
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