Cases
EZW11SY-200/4500 Heavy Plate Rolling Machine in Wind Towers
Cases
Lamprell is a leading provider of contracting services to the international energy sector. Driving strategy and growth through its Renewables, Oil & Gas and Digital business units, underpinned by almost half a century of expertise, Lamprell has worked hard to establish its reputation for delivering projects safely, on time and to budget. We employ more than 5,000 people, with our primary facilities located in Hamriyah, in the UAE. In addition, Lamprell has facilities in Saudi Arabia through a joint venture agreement.
Lamprell is a leading provider of contracting services to the international energy sector. Driving strategy and growth through its Renewables, Oil & Gas and Digital business units, underpinned by almost half a century of expertise, Lamprell has worked hard to establish its reputation for delivering projects safely, on time and to budget. We employ more than 5,000 people, with our primary facilities located in Hamriyah, in the UAE. In addition, Lamprell has facilities in Saudi Arabia through a joint venture agreement.
Order EZHONG EZW11SY-200*4500 Heavy Plate Rolling Machine
Main Parameter Table of EZW11SY-200*4500 Heavy Plate Rolling Machine
NAME
| UNIT
| DATA | |
Specifications | mm | EZXW11S-200×4500 | |
Diameter of upper roller | mm | 1350 | |
Diameter of lower roller
| mm | 1080 | |
Upper&lower roller material | / | 42CrMo | |
Upper roller pressing method
| / |
The oil cylinder drives the upper roller to move up and down along the vertical guide rail | |
Rotational drive mode of upper and lower rollers
| / | 3-Rolls fully hydraulic drive
Rotational drive mode of up roller: hydraulic motor + planetary reducer connected to up roller Rotational drive mode of low roller: hydraulic motor + planetary reducer connected with low roller | |
Low roll horizontal/symmetrical
| / |
The cylinder drives the lower roller to move synchronously left and right along the horizontal guide rail | |
Straight edge coefficient
| mm | over 2.5plate thickness | |
Rolling temperature
| C | ≈55°C
Equipped with oil cooler to meet the temperature requirements | |
Max width of rolling plate
| mm | 4200 | |
Max width of rolling plate
| mm | 4500 | |
Max up roll pressure force
| T | 4300 | |
Min drum diameter at full load | mm | Φ7000 | |
Steel plate yield limit
| Mpa | 500
| 450 |
Max bending thickness
| mm | 150
| 155 |
Max pre-bending thickness | mm | 120
| 125 |
Center distance between two low rollers | mm | 1350-2150 | |
Upper roller drive torque
| KN.m | 2600 | |
Low roller drive torque
| KN.m | 80×2 | |
Lifting stroke of upper roller
| mm |
Pass line above 380 below 300 | |
Up roller pressing speed
| mm/min | no-load～200 overload～65 | |
Up roller rising speed
| m/min | ～0.2 | |
Roller speed | m/min | ≈3.5 | |
Master cylinder max. pressure
| Mpa | 25 | |
Inverter tipping angle
| ℃ | 90 | |
Up roll power
| KW | 245KW | |
Low roller drive power
| KW | 8.6KW*2 | |
Hydraulic station&main cylinder&horizontal cylinder power
| KW | 120 | |
Accessory device | Central Support (5m-10.5m 80T) 35T Sides support(each 35T, deviation rectify)35m Horizontal feeding table 35m (alignment system) | ||
Dimensions (LxWxH) | mm | ～12500×8120×6950 | |
Cooling system | Oil cooler forced cooling | ||
Hydraulic system | Hydraulic balance | ||
Lubrication system |
Adopt automatic lubrication at startup and timed forced lubrication. | ||
Operating system |
Wireless remote control and mobile console have two operating systems, they are interlocked with each other safely, and only one system can be used at a time. | ||
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