Upper Roller Universal Rolling Machine-W11S-12x2500:
This machine is the hydraulic pressure 3-roller bending machinery, using in coiling the steel plate to cylinder shape.
The upper roll can move vertically as well as horizontally .It has double function of per-bending and rounding.
The upper roll both may be vertical the migration, and to be possible the level migration, simultaneously has the pre-springing, the volume circle, the school circle function; Can metal plate high-quality goods, not need the tone then forming end pre-springing and the work piece volume system forming. The pre-springing through the upper roll level migration, causes the upper roll to be opposite assumes the asymmetrical position in the lower roll to realize. Perfectly round when through the electrical machinery, the speed reducer, operates the type gear to lead lower roll revolving, and becomes when the volume board drive roll. The lower roll additionally builds the volume awl installment, may realize the big taper work piece volume system
Because lower roll's elevation is invariable, therefore is advantageous for feeding and the operation. The upper roll vertical and the level migration uses the digit to demonstrate, striking direct-viewing
Main Specification:
Description  W11S-12x2500 Upper-roll universal-type 3-roller Bending Machine
Pressure  50-60ton
Max Board  2500mm
Rollarounds working length  2550mm
Plate yield limit(Mpa)  245Mpa(Q235)
Curled-end Thickness(mm)  12mm
Pre-bending plate thickness(mm)  8mm
Pre-bending surplus straight edge  1.5-2 times plate thickness
Full load roll-made steel plate mindiameter(mm)  ¦µ700mm
Upper roll diameter(mm)  300mm
Lower roll diameter(mm)  165mm
Center distance of two lower rolls(mm)  270mm
Roll plate speed(m/min)  Around 5m/min
Supporting roller diameter  165mm
Supporting roller number  4
Upper roll pressure speed  Around 120mm/min
Main motor power(kw)  11kW
Hydraulic motor power(kw)  5.5kW
Motion electrical machinery power(kw)  1.5kW
Overall size  4700x1700x2000mm