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WC67K Series
Durmapress
8462299000
New Design 2021 Durmapress Hydraulic NC Press Brake E21 Controller from ESTUN
Standard Features
(1) Hydraulic upper transmission, the cylinders at both ends of the machine tool are placed on the sliding block to directly drive the sliding work.
(2) It adopts mechanical block structure, which is stable and reliable.
(3) The stroke of the slider can be adjusted quickly by motor, fine-tuned manually, and the counter is displayed.
(4) It adopts all-steel welded structure with sufficient strength and rigidity.
(5) The slider synchronization mechanism adopts a torsion shaft for forced synchronization.
(6) Wedge-type deflection compensation mechanism to ensure higher bending accuracy.
Controller System
Press Brake E21 ESTUN Controller
lESTUN E21 is a simple NC control system designed to replace ESTUN E200 with lower price.
lESTUN is jointed company by HOLLAND DELEM AND CHINA ESTUN
lESTUN E21can control X axis working into position accurately
lESTUN E21 will work better accompany with FREQUENCY
lTRANSFORMER. FREQUENCY TRANSFORMER is not the standard components, optional.
lCan program the software for future usage and has memory
lCan set up different steps in one program
lTimer can control the bending time
lControl X/Y two axis
lThe operation manual is available
Machine 100% Real photos
FrontSide
Backside
Main Components List
Fast Clamp
The standard equipped normal fast clamp will help you replace the top punch by manual work
Convenient and easy operation
Ball Screw
We using the Taiwan HIWIN ball screw and guide to ensure the moving of X-axis with higher accuracy than using rod. And the backgauge adopt timing belt & wheel mechanism which controlled by Encoder of step motor.
Torsion Bar Design
Torsion Bar Design to Make the Y1 & Y2 working together , Up & Down
Stopper Finger
The Stopper Finger move easily , Left & Right Directions , Manual Control , Easy working , High precision position
Slider Stroker
Control the movement of the workpiece and the stroke of the automatic feed to avoid collision accidents. The limit switch on the upper and lower molds of the bending machine protects the terminal limit.
Schneider Electrical
Our press brake adopt Schneider electrical components. The high quality electric parts can make the machine performing well even the electricity is not stable and customers can easily get the replacement anywhere in the world.
Main Motor
Compared to traditional stepper motors, the advantages of using servo motors include: improve the accuracy to ± 0.01mm, the noise decrease to 25 decibels, reduce energy consumption by 60%, consump 70% less hydraulic oil and 30% higher efficiency.
Toolings & Die
The standard top punch and dual-V bottom die are specially designed for bending sheet metals. More press brake toolings can be selected as per your practical use. Material and HRC47 degree values are marked on it
Valve
Adopt Germany's Bosch Rexroth integrated structure of oil pump and hydraulic valve to ensure the bending accuracy.