The supply of large hydraulic universal machine

* high accurate end pre bending: end pre bending, can freely set the length of the edge roller pressure, under pressure, the implementation of high accurate end pre bending.

* superior precision products: due to continuous bending and high accurate end pre bending, thus obtains the superior precision products, as the top roller is in the shape of drum, with the supporting roller adjusted, from thin to thick to the wide range of coil ideal products.

The control method uses * corresponding: according to different purposes, the following control method:

TNC (NC), multi variety and small production.

T&BNC (under NC), few varieties and mass production with.

CNC (CNC), multi variety and mass production with.

CNC control of high production efficiency: one person operation, the operation is simple, the efficiency is greatly increased.

A curved shape * rich: having rolled O type, U type, multi section R of different shape, its way:

O type bending bending mode: rear.

U type bending: the front bending mode.

Special bending: combined mode.