Specifications

CNC sheet metal Bending Machine
Fully electronic synchronization
Control system optional
CE&SGS certification

WE67K-300/3200 CNC sheet metal Bending Machine 

The Main Structure Character

Welded steel plate, the frame consists of right and left wall boards, working table, oil box, groove steel etc. Work table consist of 3 plates. The stress of the parts has been eliminated by vibration. The machine enjoys high accuracy and high strength and good rigidity.

 

 

Feature and Advantages:

The elctrolyte servo system of this machine is an inner closing ring control system.It can check out the synchro discrepancies of the slide by the movement of the light ruler.And the electrolyte servo valve can correct the slide discrepancies. This can make the slide always be parallel to the working table.

 

1. Hydraulic system

It is a complete electrolyte servo synchro CNC controlled press brake.

It adopts the most world advanced electrolyte servo system.The hydralic force is very reasonabley designed and also easy for installation.It minimizes the quantities of oil passages and connectings in which way the reliability and safety can be guaranteed.

 

2.Mechanical system

(1) It adopts the electrolyte synchro control system whose acuracy is very high.

(2) It adopts the working table compensation structure in which way the accuracy can be improved.

(3)Ball screw on the backgauge, moving without gap enhancing the accuracy of positioning.

 

3. Synchro control system

This machine adopts the electrolyte servo system whose accuracy is very high.Two light rulers (Y1-Y2) have been installed at the two sides of the machine to measure the exact distances between the slide two ends and the working table. The rulers are connected with the working table. In this way, the wallboard deformation will not affect the slide positioning accuracy.The position data will be delivered to the CNC system and then it can check out the servo valve control signal (S2-S2).

 

4. CNC cotrol system: S600

 

 

Technical parameter

 

Specification	WE67K-300/3200
Norminal pressure	3000KN
Length of table	3200mm
Distance between housing	2700mm
Throat depth	400mm
Stroke	250mm
Open Height	560mm
Main Motor Power	22KW
Overall dimension	3280×2200×3200mm
Weight	18TON

 

 

Electronic synchronization CNC Hydraulic Brake press WE67K series Technical parameter