Mechanical Three-Roll Symmetrical Plate Rolling Machine For Steel Sheet Rolling (Dia16xW2500)
1. Purpose and Application Scope
This machine is a three-roll symmetrical plate rolling machine. It is mainly used to cold-bend steel plates up to 16mm thick into cylindrical shells of various diameters. It is widely applied in machinery industries such as boiler, chemical, mining, construction, shipbuilding, etc.
2. Main Specifications and Technical Parameters
Model | Unit | W11-16×2500 |
Type | — | Mechanical Symmetrical |
Max. Plate Width | mm | 2500 |
Working Length of Rolls | mm | 2550 |
Max. Plate Thickness | mm | 16 |
Yield Strength of Plate | Mpa | 245 |
Diameter of Top Roll | mm | Φ280 |
Diameter of Bottom Rolls | mm | Φ240 |
Center Distance Between Two Bottom Rolls | mm | 360 |
Min. Diameter at Full Load | mm | T16×B2500×Φmin700mm |
Bending Speed | m/min | Approx. 4 |
Main Motor Power | kw | 11 |
Reducer | Cylindrical Hard-Tooth Surface | |
3. Manufacturers of Main Components
Item | Details | |
Main Bearings | Type | Thrust Ball Bearing |
Manufacturer | Harbin Bearing Factory | |
Working Rollers | Material | Forged Round Steel |
Hardness | HB260-300/HRC42-50 | |
Manufacturer | Wuxi Steel / Nanjing Iron & Steel | |
Base and Side Frames | Machining Material | Q235-A |
Processing | Welded Structure, Normalized, CNC Boring & Milling | |
Manufacturer | Self-made | |
Reducer | Type | Cylindrical Gear Reducer (Main Drive) |
Manufacturer | Nantong Yudong / Jiangsu Taixing | |
Main Motor | Type | Y |
Manufacturer | Nantong Motor | |
Electrical Components | Siemens / Schneider | |
Picture for reference
