9000mm Radial and Axial Ring Rolling Mill
LS Heavy Industry Engineering Co., Ltd. ring rolling mills are used where the diameter of the blanks needs to be increased in order to produce rings. For this the blanks are heated to forging temperature and their wall thickness reduced during radial ring rolling by a main roll and a mandrel roll. For radial-axial ring rolling, two axial rolls reduce the height of the blanks simultaneously.
Our ring rolling mills produce rings with rectangular cross-sections and a variety of inside and outside profiles. Many important flange companies in China nationwide where our ring rolling machines are competently performing
Max. outside diameter of rolled ring for individual model:
630mm/1000mm/1250mm/1600mm/2000mm/3500mm/5000mm/6300mm/8000mm/900mm0/10000mm/12000mm
9000mm Horizontal Radial and Axial Ring Rolling Mill
LS Heavy Industry Engineering Co., Ltd. ring rolling mills are used where the diameter of the blanks needs to be increased in order to produce rings. For this the blanks are heated to forging temperature and their wall thickness reduced during radial ring rolling by a main roll and a mandrel roll. For radial-axial ring rolling, two axial rolls reduce the height of the blanks simultaneously.
Our ring rolling mills produce rings with rectangular cross-sections and a variety of inside and outside profiles. Many important flange companies in China nationwide where our ring rolling machines are competently performing
Max. outside diameter of rolled ring for individual model:
630mm/1000mm/1250mm/1600mm/2000mm/3500mm/5000mm/6300mm/8000mm/900mm0/10000mm/12000mm
Applications
Carbon steels
Low and high-alloy steels
Austenitic steels
Super alloys such as Inconel, Hastelloy, Waspaloy, Incoloy, Nimonic
NF metals such as titanium, aluminium and copper alloys
We also design special ring rolling machine for rolling ultra-high strength alloyed steel rings. e.g. Maraging 350, AMS 6515
Technical Data
9000mm ring rolling mill, D53K-9000
Data
Radial rolling force
﹝kN﹞
8000
Axial rolling force
﹝kN﹞
5000
Cone rolls angle
﹝°﹞
30
Linear velocity
﹝m/s﹞
1.3
Motor for radial rolling
﹝kW﹞
2x1000
Motor for axial, rolling
﹝kW﹞
2x800
Rolled ring OD
﹝mm﹞
1100-9000
Space between cone rolls
﹝mm﹞
110-1600
Max. blank height
﹝mm﹞
1400
Max. thickness of blank
﹝mm﹞
950
Max. thickness of rolled ring
﹝mm﹞
580
Machine length
﹝mm﹞
36000
Machine width
﹝mm﹞
7500
Machine height (above floor)
﹝mm﹞
10000
Remarks:
Above performance is realized based on rolling rings of rectangular-shaped cross section, ring material is low carbon steels or medium carbon steels, ring temperature is 1230℃ at the beginning of rolling process.
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