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D-ER300

D-ER300
Rexroth Servo Punch

Punching Force

30T

Working Stations

32

Max. Sheet Size

1250*5000mm

Max. Sheet Thickness

6.35mm

Axis

5 (X T T C A)


NEW! PURE GERMANY LINEAGE
 

FEATURES:

--- O-type frame
--- Super long clamps carriage
--- 
Rexroth servo motors
---
Rexroth controlling
--- Centralized lubricating
D-ER300 full electric servo CNC turret punch press is a high-grade CNC product developed by our company with advanced technologies. The drive system of D-ER300 is servo motor type, with low noise, high speed, high efficiency features. Can punch sheet thickness upto 6.35mm. The design of high precision and high repetitive positioning accuracy makes the machine produce more high-precision parts than other similar machines.




TURRET CONFIGURATION


 



FEATURES
 

O-FRAME STRUCTURE   REXROTH SERVO TRANSMISSION
 
  O-type closed press frame special for servo punch  press.Holistic welding structure.
Stress relief from 2 times of tempering treatment.

The strong rigidity and high tonnage ensure the stable accuracy for long time, extend the service life of the machine and tools, and improve the positioning precision, reliability and durability of the punch press.
    Driect driving structure.
Sealed oil tank, perfect lubricating with lower temperature raising.

Functions:
Punching, forming, rolling, lettering, marking, cutting.


 

TURRET & BUSHING   REXROTH COMPONENTS
 
  Thin turret with 32 working stations.
The up and down turret is manufactured together by big machine center.
Each station has high accurate bushing.
International standard long toolings.
   
Main servo motor (A)
Feeding servo motors (X Y T C)
Ball screw
Guide liner
Blocks


 

FLOATABLE PNEUMATIC CLAMPS   AUTO INDEX STATION
 
  Floatable pneumatic clamps.
Clamps protection.
No dead zone fabricating.
Clamps will float down while loading the sheet.
    Worm-and-gear driving structure ensures the accuracy of double direction.

Singal synchronous driving belt ensures the accuracy of punch and die.

 



   PUNCHING    FORMING    ROLLING    MARKING    SAMPLE WORKPIECE


   SHEET METAL INDUSTRY    ELECTRIC CABINET INDUSTRY    AL VENEER SHEET INDUSTRY



REXROTH INDRAWORKS MTX CONTROLLING SYSTEM
The main features of CNC system
Compact structure with CNC control, suitable for small space installation. High reliability.
The main system includes the PLC and the basic 32 input / 16 output. Extensible two I / O local module, each I / O module having local inputs 32/16 outputs.
Via the real-time Ethernet interface (SERCOS III protocol), the servo axes can be expanded and extended local / remote I / O modules (digital / analogue).
Allow 3-phase 200V-500V ± 10%, 50-60Hz / ± 2Hz power supply. Suitable for all kinds of industrial power supply all over the world, without power transformer.

 


Various Controlling Modes

   JOG    SINGAL PENDULUM    DOUBLE PENDULUM    FORMING    ROLLING    MARKING    TOOL CHANGING

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