Kinmax Euipment Manufacturing Co.,Ltd |
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Symmetrical sheet metal forming plate rolls machine, W11-4x2000
Main Structure and Working Principle of Machinery
1,This is symmetric bending machine. The cylinder rolling is
completed by the upper roller which pressing to the lower one and
the mutual rolling.
2,The machine consists of two parts, 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 with the
main motor, speed-reducing motor and other accessories.
3,The lower roller is driven by the main motor through the main
reduce. The main reductor 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 reductor, 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.
Model | Max.Bending thickness (mm) | Pre-bending thickness (mm) | Max.Bending width (mm) | Yield limit (Mpa) | Top roller diameter (mm) | Bottom roller diameter (mm) | Main power (kw) |
W11-6×2000 | 6 | 5 | 2000 | 245 | 160 | 160 | 4 |
W11-4×2500 | 4 | 3.5 | 2500 | 245 | 160 | 160 | 4 |
W11-8×2000 | 8 | 6.5 | 2000 | 245 | 190 | 190 | 5.5 |
W11-6×2500 | 6 | 5 | 2500 | 245 | 190 | 190 | 5.5 |
W11-10×2000 | 10 | 8 | 2000 | 245 | 210 | 210 | 7.5 |
W11-8×2500 | 8 | 6.5 | 2500 | 245 | 210 | 210 | 7.5 |
W11-6×3000 | 6 | 5 | 3000 | 245 | 210 | 210 | 7.5 |
W11-12×2000 | 12 | 10 | 2000 | 245 | 230 | 230 | 11 |
W11-10×2500 | 10 | 8 | 2500 | 245 | 230 | 230 | 11 |
W11-8×3000 | 8 | 6.5 | 3000 | 245 | 230 | 230 | 11 |
W11-16×2000 | 16 | 13 | 2000 | 245 | 270 | 270 | 11 |
W11-12×2500 | 12 | 10 | 2500 | 245 | 270 | 270 | 11 |
W11-10×3000 | 10 | 8 | 3000 | 245 | 270 | 270 | 11 |
W11-20×2000 | 20 | 16 | 2000 | 245 | 300 | 300 | 11 |
W11-16×2500 | 16 | 13 | 2500 | 245 | 300 | 300 | 11 |
W11-12×3000 | 12 | 10 | 3000 | 245 | 300 | 300 | 11 |
W11-20×2500 | 20 | 16 | 2500 | 245 | 330 | 330 | 15 |
W11-16×3000 | 16 | 13 | 3000 | 245 | 330 | 330 | 15 |
W11-25×2500 | 25 | 20 | 2500 | 245 | 360 | 360 | 18.5 |
W11-20×3000 | 20 | 16 | 3000 | 245 | 360 | 360 | 18.5 |
W11-30×2500 | 30 | 25 | 2500 | 245 | 390 | 390 | 22 |
W11-25×3000 | 25 | 20 | 3000 | 245 | 390 | 390 | 22 |
W11-30×3000 | 30 | 25 | 3000 | 245 | 420 | 420 | 30 |