High-speed wire pre-precision rolling mill
Technical parameters of high-speed wire pre-precision rolling mill
| Model | Rolling mill 230 | Roling mill 170 |
Mill type | Top-cross 45 °; overhang roll | |
| Product specification | Φ5.5-Φ16 | |
Maximum rolling speed, m/s | Design speed:110； Guarantee: 90 | |
| Maximum rolling force (kN) | 270 | 150 |
Max. rolling torque (kN.m) | 5.03 | 1.38 |
| Roll collar specification (mm) | Φ228.3/Φ205×72 | Φ170.66/Φ2153×57.35/70 |
| Roll gap adjustment range (mm) | 205-234 | 153.5-174.66 |
| Drive type | Centralized drive | |
| Bearing type | Filmatic bearing |
Technical characteristics of high-speed pre-finishing mill unit
The mill unit includes 10 rolling mills
Roll collar is made of carboloy metal
Roll box applies drawer type structure, 230 roll box interchange, 170 roll box interchange
Roll gap is symmetrically adjusted manually