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|Brand:||ACCURL||Model Number:||W11-16x2500 3-Roller Rolling Machine|
|Max. Plate Thickness:||16 Mm||Max.Plate Width:||2500 Mm|
|Machine Type:||Roller-Bending Machine||Keywords:||3 Rolls Small Sheet Roller Bending Machine|
W11-16X2500mm 3 rolls small sheet roller bending machine made in China
1. The machine adopts 3-roller symmetrical structure with the upper roller moving vertically in the center between the two lower rollers, which is achieved through the drive of the screw, the unt, the worm and the lead screw.
2. The two lower rollers rotates, and provides the plate materials with torque through the engagement of the output gear of the moderator with the gear of the lower rollers.
3. adapted for bending metal plate into round, arc, and so on. Its working principle is rotary bending deformation. This product is widely used in chemical industry, Cement,shipbuilding, boiler, aviation, water control project, Power Transmission Tower, metal structure and the industry of making machinery.
1. The cylinder rolling is completed by the upper roller which presses to the lower one and the mutual rolling.
2. The machine consists of the operation part and the transmission part which are welded at the whole bottom pallet.
The operation part consists of left and right bearing housing, one upper roller, two lower rollers, lifting gears and some accessories. The lower roller is the main one, upper roller can be adjusted at the height. The transmission part consists of the main motor, speed-reducing motor and other accessories.
China supplier sale 3 rollers/three rollers W11-12*3000 stainless steel plate rolling machine price
3. The lower roller is driven by the main motor through the main reducer. The main reducer output shaft transmits to the two lower rollers through a group of gear wheel. The roller driving direction is switched by the main motor.
4. The elevation movement of the upper roller is realized by the auxiliary motor through the auxiliary reducer, which drives worm and worm wheel under the left and right roller bearing to move automatically, makes the steel wire nut which is fixed on the worm wheel rotating, and completed by up and down movement of ball bearing screws accordingly.
5. The offloading device is used after the round cylinder have been finished. Before leaving the left bearing seat, raises the upper roller to standard height, and make the upper roller stop with balance pull rod at the bottom of upper roller. Then draw out pin shaft on the tilting bearing seat, overturn the tilting bearing seat, then the coiled product can emerge from one end of the upper roller.
6. The main components are: three 45 steel forged rollers, HRC3545, support frame is welded, process after being welded, the lower pallet is a welded part. Ball bearing screw and worm gear are 45 steel forged parts.
7. Electrical parts is adopted famous apparatus, steady performance, durable, safe and reliable, operates conveniently.
Hydraulic system provides power to lift bottom and side rollers through driving cylinders, also controls tilting cylinder up and down. The hydraulic system works reliable with reasonable design. In order to guarantee oil clean, system is equipped with oil sucking & returning filters with high accuracy. The radial quick joints particularly used in metallurgical & mining are applied in the hydraulic pipes and valves to avoid leaking.
The main valves of the hydraulic system are the products of the Taiwan Northman Co., Ltd. or abroad. Pump oil filters, motors and seals are products of famous producers inland. All of them are advanced performances and reliable quality. All hydraulic parts have passed strict inspection and test to eliminate hidden trouble before usage.
System pipes with over load protection are well arranged to easily operate and act flexible.
Working roller is the main part of the machine, and the material for four rollers are 42CrMo ,and done strictly industrial standard needs for the working roller to guarantee the mechanical performance.
The basement and the shaft if the main structure of the machine through welded treatment, and strictly done through annealing treatment to avoid inner-stress and ensure enough rigidity and intensity and guarantee the normal working when full-loaded.
The upper-roller is main drive roller, the driver force is got by a reducer through a connection to motor for rolling of the working roller. In the shaft of this motor, there are brake apparatus to make sure the precision position when rolling and prebending. The full machine has enough intensity and rigidity, main parts of force has keys to be reliable connected, easy for maintenance.
The bottom roller and two side roller’s up-and-down movement is drive by the hydro-cylinders in two sides. The gear in two side use self-aligning roller bearing, synchronization in movement, and controlled by computer; The dumping side of the upper roller has the dumping hydro-cylinder, the end of upper roller has the balance equipment for convenient take-off the roller cylinder and working pieces.
|Model||ACCURL W11-16x2500 (2500m x 16mm)|
|Product Name||3 rolls small sheet roller bending machine|
|Max. Plate thickness||16 mm|
|Max. Prebending thickness||12 mm|
|Max.Plate width||2500 mm|
|Roll Speed||5.8 m/min|
|Min.diameter of Max. Plate thickness||750 mm|
|Upper roller diameter||300 mm|
|Bottom roller diameter||260mm|