| After-sales Service: | After Service at Home and Abroad |
|---|---|
| Type: | Rolling Machine |
| Forging Forming Method: | Tire Mold Forging |
| Power Source: | Hydraulic Pressure |
| Feature: | Automation |
| Certification: | ISO9001 |
| Customization: |
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Multi-roll levelling machine is a special equipment for levelling sheet metal and strip. It is used for levelling uneven sheet metal in cold state. It can be used as a part of various rolling mills, strip products uncoiling levelling and shearing, steel plate pretreatment production line, and can be used together with other equipment or alone. The machine adopts split frame structure, the lower work roller is fixed on the lower base, the upper work roller is fixed on the movable beam, the movable beam can move up and down and tilt according to a certain Angle, in order to adapt to the leveling of different thickness of the board, in order to ensure the leveling accuracy, the upper and lower work roller are provided with support rolls.The upper and lower two rows of work rollers are all active rollers, and adopt the integrated planetary deceleration multi-drive form, and the structure is compact.
Main technical parameters of leveling machine
| No | Parameter | Unit | Specification | |
| 1 | Structure type | / | Frame type/Tie rod preload type | |
| 2 | Work piece yield strength | MPa | (provided by customer) | |
| 3 | Workpiece size (width*thickness) | mm | (provided by customer) | |
| 4 | Leveling speed | m/min | 0~6 | |
| 5 | Leveling accuracy | mm/m2 | 2~4 | |
| 6 | Number of work rolls | PC | 7 ~ 15 (subject to actual demand) | |
| 7 | Work roll material | / | 60CrMoV | |
| 8 | Work roll surface hardness | / | HRC60~65° | |
| 9 | Work roll drive | / | full drive | |
| 10 | Work roll surface roughness | / | Ra0.8μm | |
| 11 | Number of support rollers | Set | Upper: 4~6; Lower: 4~6 | |
| 12 | Support roller support method | / | Upper support: straight top type; lower support: staggered type | |
| 13 | Support roller material | / | GCr15SiMn | |
| 14 | Support roller surface hardness | / | HRC50~55° | |
| 15 | Support roller surface roughness | / | Ra0.8μm | |
| 16 | Opening height of upper and lower rollers | mm | 120~300 | |
| 17 | Upper roller pressing speed | mm/min | 30 | |
| 18 | Conveying roller length | m | 10 before and 10 after (optional) | |
| 19 | Conveyor roller drive | / | full drive | |
| 20 | Lubrication method | Work roll, support roll bearings | Centralized grease lubrication | |
| 21 | Headstock | Thin oil splash lubrication | ||
| 22 | Guide surface, pin shaft | Centralized grease lubrication | ||
| Total equipment power | KW | Subject to actual situation | ||
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