It is assembled with four screws in series, with short stress path and great rigidity. The upper roller and lower roller can be adjusted symmetrically without changing the rolling center. Center distance adjusting range of two rollers: 0~110mm. By equipping with independent hydraulic station, it is easy and convenient to lift cardan shaft and change roller. Powered by DC motor, it has a wide range of speed regulation. Most of short-stress-path rolling mill lines are H/V type, which can process untwisted rolling in the whole line. Rough rolling and intermediate rolling can meet the requirements on rolling big billets and improving rolling precision, finish rolling is mainly responsible for improving rolling precision and speed (highest: 18m/s).
| Rolling mill type |
Max/Min Roll diameter
(Φmm) |
Roller length(mm) |
Max rolling force(t) |
Largest rolling torque(t.m) |
| Φ600 |
650/570 |
800 |
244 |
28 |
| Φ550 |
600/500 |
800 |
220 |
18 |
| Φ450 |
495/420 |
700 |
140 |
12.2 |
| Φ400 |
430/370 |
650 |
90 |
4.28 |
| Φ350 |
380/330 |
600 |
71 |
2.4 |
| Φ320 |
350/300 |
600 |
61 |
2.2 |
Technical features
1.High rigidity of the mill stands make it possible to achieve high precision of the product and minus tolerance rolling.
2.Can achieve symmetric adjustment.
3.Changed the path through which the stress transmitted.this make it possible to raise the longevity of the bearing and roller shaft. so to reduce the cost.
4.Pre-adjustable, easy to change the roller, high yield.
5.General gearbox and hard-faced gear applied.
6.Stronger rolling force, smaller size and weight,compact design.
7.Horizontal mill stand, vertical mill stand horizontal/vertical convertiable mill stand available.
Packing & Shipping
As a professional and experience manufacturer in China, we can supply designing, manufacturing, installation and commissioning of the equipment with "turn-key" service.
Please send us more information about your project, we would like to give you our proposal immediately after getting your details. Sincerely welcome you to come and visit our plant.
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