- Contact Person : Mr. Liu Dong
- Company Name : Liaoyang Pharma Machinery Imp. & Exp. Co., Ltd.
- Tel : 0086-419-3126888
- Fax : 0086-419-2262413
- Address : Liaoning,Liaoyang,No. 45, Weiguo Road, Baita District
- Country/Region : China
- Zip : 111000
400ton D51-400 vertical ring rolling machine
1.The application and working principle of the machine
This machine is a simple type of vertical ring rolling machine for annular blanks, thermal expansion roller, mainly used for flange forging blank production.
Put heated annular blank into the supporting core roller, then operate the rolling wheel down and rolling workpiece, to make blank wall thinner and circumferential extension, so as to achieve the aim of ring rolling. Thrust roller in ring rolling process has stability and circle effect, and the signal roller sent a stop signal in rolling end whille reaches a predetermined size.
2.Parameters for D51-400
out diameter(mm) | φ200-φ400 |
ring height(mm) | 60 |
max pressure(KN) | 200 |
speed(M/s) | 1.7 |
max slide(mm) | 150 |
main power(KW) | 55 |
work pressure(Mpa) | less than 5 |
weight(KG) | 8000 |
400ton D51-400 vertical ring rolling machine
