Durmapress Press Brakes

40 ton x 1.6Mtr

63 ton x 2.5Mtr

125 ton x 3.2Mtr

160 ton x 4Mtr

GENERAL FEATURES

The entire EU streamlined design, heat treatment frame, high rigidity workbench, optional mechanical compensation device for precise bending.
Hydraulic synchronization control and Estun NC programmable logic controller ensure precise repeatability and ease of use.
The integrated hydraulic system (Bosch Rexroth, Germany) can quickly and automatically switch to a slow bend.
The X-axis and Y-axis are programmed by the NC E21 or the CNC E310P system to achieve accurate positioning of the inverter.
Advanced variable frequency hydraulic control technology, with more stable, and more reliable operation.
The optimal parameter ratio and optimal core configuration ensure stable performance and convenient operation.
WC67K series press brake equipped with standard single-axis backgauge system (X-axis) and single-axis bending angle system (Y-axis), you can choose to add V-axis compensation function, and select the appropriate mold to easily bend the workpiece with complex shapes.

Machine Body

The foundation of every Durmapress press brake is a solid, mono-block frame which made from high yield steel. Which means our press brakes will perform accurately and reliably year after year.
Every press brake frame is tempered.

E21 NC Controller From ESTUN

Controller Data

ESTUN E21 is a simple NC control system designed to replace ESTUN E200 .
ESTUN is joint company by HOLLAND DELEM AND CHINA ESTUN
ESTUN E21 can control X axis working into position accurately
ESTUN E21 will work better accompannied with FREQUENCY TRANSFORMER [FREQUENCY TRANSFORMER is not the standard components, optional.]
Can program the software for future usage and has memory
Can set up different steps in one program
Timer can control the bending time
Control X/Y two axis

MAIN COMPONENTS - E21 Machines

Estun E21
Taiwan DELTA inverter
WN Main Motor
German BOSCH-REXROTH hydraulic system
SAEMP/Sunny oil pump
JS/EMB fittings
PM/PYM(Taiwan) ball screw & linear guide (Backgauge)
Timing belt
Galvanized cold drawn tube
Fine grinding worktable (double side T-slot)
Schneider electrics
Y,X axis (Motor control)
Manual R axis
European type punch & die
Foot pedal with emergency stop button
Side and back safety gates
Fast clamp
Backgauge fingers moving with linear guide
Movable support arm with linear guide

E310P CNC Controller From ESTUN

Controller Data

X,Y and R servo axes controlled by CAN bus
Crowing supports both mechanical and hydraulic modes
Built in machine work logic, multiple work modes
Tools library and material table
I / O ports are freely configurable
USB interface for backup and upgrade
Parameter backup / restore function
Chinese / English optional
Metric / imperial optional

MAIN COMPONENTS - E310P Machines

ESTUN E310P
Servo Motor Y axis
WN Main Motor
German BOSCH-REXROTH hydraulic system
SAEMP/Sunny oil pump
JS/EMB fittings
PM/PYM(Taiwan) ball screw & linear guide (Backgauge)
Timing belt
Galvanized cold drawn tube
Fine grinding worktable (double side T-slot)
Schneider electrics
Y,X axis (Servo Motor control)
Manual R axis
European type punch & die
Foot pedal with emergency stop button
Side and back safety gates
Fast clamp
Backgauge fingers moving with linear guide
Movable support arm with linear guide

Contact us for full quotation

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TECHNICAL PARAMETERS

Main Components:

Taiwan Ballscrew

Siemens Motor

Stopper Finder

Oil Cylinder

Stroker Slider

Schneider Electrical

Encoder

Top & Bottom Tooling

Manual Clamp

Video of machine working

WC67K Press Brake Operation

Matters needing attention when bending:

The bending force of the workpiece must not be greater than the nominal force of the equipment. When working, one person should be in a unified command, so that the operator and the feeding and suppressing personnel should cooperate closely to ensure that the cooperating personnel can send out the bending signal in a safe position.
When bending the sheet, it should be placed in the middle of the equipment. The equipment should not be subjected to unilateral force, so as not to affect the accuracy of the workpiece and the equipment.