group name4-roller plate rolling machine
Min Order1 piece
brand nameXIN HUI
modelW12 series
payment methodT/T, L/C
update timeWed, 20 Mar 2013 09:26:46 GMT
Raw Material Sheet / Plate Rolling
Machine Type Beading Machine
guarantee 14 months from the delivery
Automation Automatic
Certification ISO 9001:2000
Material / Metal Processed Stainless Steel
Min Order1 piece
1.Model:4 rollers plate bending machine(SYJC12-10x2500)
2.Main technical parameters
Model | SYJC12-10*2500 | |
The max thickness of coiled plate | Stainless steel | 8mm |
Aluminum steel | 15mm | |
The max pre-bend thickness | Stainless steel | 6mm |
Aluminum steel | 12mm | |
The width of the coiled plate | 2500mm | |
Yielding limit of plate | 245Mpa | |
The min diameter | T10(8)×B2500×Φmin800mm T15(12)×B2500×Φmin800mm | |
The diameter of up roller | Φ230mm | |
The diameter of down roller | Φ210mm | |
The diameter of side rollers | Φ190mm | |
Rolling speed | About 4.5m/min | |
Main motor power | 11kW | |
Hydraulic pressure | 16Mpa | |
Overall dimension | 4660*1320*1370mm | |
Total weight | 6200kg |
3. The main structure of the device
The device can pre-bend the sides of plate, feed steel plate just one time, dont need to return can to pre-bend the sides of plate, and roll the plate. The up roller is the main drive roller, the down rollers and side roller use hydraulic drive to do elevate movement. And controlled by computer to up or down, horizontal adjust automatic, show by screen, the synchromesh accuracy attached ±0.1mm. Turnover and resume of flip-bearing used hydraulic to drive. Installed balance system on the ends of up roller, so its easy to unload workpiece. Adopt mobile independence operator table, so can operator at any time and any place, the machine has safety interlock device. For a world it has high technology, overall function, high accuracy and easy to operator. So its the model rolling machine, its the first choice in energy, transport, fossil oil, chemical, shipbuilding, steel and some other industries.
This machine composed of four working rollers, left and right rack of machine, base board, rolling rhombus tube function, turnover part, device part, sensor part, hydraulic system, electrical system and so on.
i. Mechanical part
Working roller is the main spare of the device. And the material choice steel 42CrMo, and stand some standards very serious to make it. Then can ensure the comprehensive mechanical performance.
The base board and rock as the main parts of device, use wield structure. Do anneal treatment comply with arts standard, this can eliminate internal stress, so it has enough strength and steel performance. It can work on full load state.
Up roller is the main drive roller, the motor work with the help of gear box to drive it. The output spindle of motor installed braking device, so it can ensure fixed position accuracy. All above these ensure the whole body has enough strength, the main joints connector with key and melt, so its easy to install and repair.
The down roller and two side rollers do elevate movement drive by the ends oil vat. The ends bearings use axis adjustable roller bearings. Elevating
synchronization controlled by computer. The turnover side of up roller installed turnover oil vat, the ends of up roller installed balance mechanism, so its easy to unload the workpiece.
ii. Hydraulic system
The hydraulic system of this device has the following functions: drive oil vat do elevating movement, drive the sides rollers do inclined elevating movement, and drive the turnover oil vat do elevating movement.
With the help of electrical liquid commutate valve to control the down rollers to do elevating movement and the sides rollers to do inclined elevating movement. So the working rollers can stop on arbitrary position.
The circuit of turnover oil vat installed one-way throttle valve, it can adjust the speed of executive mechanism.
The hydraulic system design reasonable, work good and allocate high accuracy filter to ensure oil clear. The system pipeline arrange regularity, operator easy, act flexibility. All above these ensure the system no percolation.
The main valves of hydraulic system choose from Taiwan. The pump, filter, motor and seal element choose from native and foreign famous company, so all these have high performance and quality. All components done test, sift, lower the breakdown do our best.
iii. Electrical system
A.Structure
Electrical system display by touch screen and adopts Omron product(includes input and output models. this system has some advantages as the example high ability to prevent interference, long life, prevent shock, work steady and so on.
B.The function of control system
a)Automatic control working rollers do synchronization movement
Control the down roller elevating synchronization, the accuracy attached ±0.2mm.
Control two side rollers elevating synchronization, the accuracy attached ±0.2mm
b)Show all actual time data and information of rolling plate.
Two ends absolutely position show at real time of down roller.
Two ends absolutely position show at real time of side rollers.
The ends gradient show at real time of down roller
The ends gradient show at real time of sides rollers
c)The control system provide alarm message, its help to do some cooperate and maintain.
4.Services and promise
One year guarantee, repair forever. Taking your call we will give you reply in 2 hours, 3 days supply you spot servicemainlandto ensure you produce.
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