W11S-120x4000mm plate rolling machine

Core technology and innovations It mainly reflects in the following aspects 1. Built-in Pressure cylinder: Pressure cylinder setting on the lathe bed can solve the piston rod damage problem that the work-piece'roll scale accumulate in the process of bending due to cylinder rod exposure. 2. Strengthened cone bending package:there is a cone small-mouth slowing device set on the top and bottom working roller's bearing block.The electrical system can control the working roller's inclinayion and maintain the top roller's balance.This machine can meets the requirement of small diameter,large cone angle beding. 3. Hydraulic advance release pressure system:Through the special design of hydraulic system and working pressure checking, the machine can be unload on the condition of high pressure to avoid the problem of "water hammer",work-piece bouncing compact on piping. 4. Clean human-machine interface: Working pressure of hydraulic and each cylinder, motor working state, displacement of sensor will be displayed on the screen in form of instrumentation control. The power failure of each valve, prompting of each soft and hard limitation, overload alarming, oil temperature alarming, prompting of cooling also will be displayed on the screen.