WE67K-500T/4500 CNC Hydraulic Press Brake

Sep. 06, 2021

1,Main specification:


No.

Item

Value


1

Nominal Pressure

5000

KN

2

Table length

4500

mm

3

Distance between columns

3400

mm

4

Throat Depth

500

mm

5

Slide stroke

300

mm

6

Max. open height between table and slide

670

mm

7

adjustment of ram stroke

250

mm

8

Main motor power

45

kw

9

Worktable height

1300

mm

10

Worktable Width

400

mm

11

No load speed of slide

90

mm/s

12

Slide speed

8

mm/s

13

Return speed

70

pcs

14

Controlling Axis

6+1

axles

15

Back gauge X Axle stroke

800

mm

16

Back gauge X Axle Speed

500

mm/s

17

Back gauge precision

±0.05

mm

18

Bending Angle accuracy

±0.5

°

19

Straightness accuracy

±0.3

mm


2. Machine Features

The frame adopts all-steel welded structure, which has sufficient strength and rigidity, and can eliminate internal stress by vibration aging treatment after welding to guarantee the integral precision of the machine body.

With a large floor boring and milling machine, the machine is precision machined with the primary machining method to ensure the machining accuracy.


Hydraulic transmission is adopted for hydraulic transmission.


The hydraulic system of hydraulic pump adopts internal meshing gear pump, which has stable operation, low noise and simple maintenance.Driven by doctor rexroth electro-hydraulic servo valve set;The cylinder seal is made of Japanese huarca sealing element, which is protected by overload overflow.The oil level height can be clearly and intuitively displayed, and has the function of high-precision guidance system, position measurement system and hydraulic balance.The machine can work continuously under rated load, the hydraulic system has no leakage and is stable continuously with high accuracy.


This machine is electro-hydraulic servo numerical control mechanism, adopting da-66t numerical control system, to control the slide stroke and backstop distance, positioning accuracy of backstop is + / -0.10mm, and it has the function of automatic backstop (the backstop adopts ball screw), and the slide block stops at the bottom dead point to ensure the accuracy of the workpiece.


The lower working table is provided with an manual deflection compensation mechanism, through which the upper top movement is carried out by manual wedge, so as to complete the bending precision compensation movement.


The machine is equipped with the front bracket and movable foot switch.


3,DA-66T system introduction

Operation 2d color graphic bending machine based on touch digital control device DA-66T

WE67K-500T/4500 CNC Hydraulic Press Brake



* 2D touch graphic programming

* 3D product graphic simulation display

* 17 "high resolution TFT true color display

* full Windows application package

* compatible DELEM modular structure

* USB, peripheral interface

* user application in a multitasking environment

* Angle sensor interface







4,Component List

No.

Name

Specification

Qty

Origin

1

 asynchronous motor


1 unit

Siemens

2

main electrical


1 set

Schneider

3

gear pump


1 unit

sunny

4

Valve group


1 set

Bosch Rexroth

5

prefill valve


2 pcs

Bosch Rexroth

5

Oil cylinder


1 set

Shanghai

6

sealing element


1 set

Japan KVK

7

Electric System

DA-66T6+1Y1+Y2+X+R+Z1+Z2+V

1 set

Netherlands

8

grating ruler


2 pcs

Fagge



Contact HAVEN to get more.

Newsletter Subscription

We look forward to hearing from you

Find Us On

Copyright © Shaanxi HAVEN Equipment Co., LTD. All Rights Reserved | Sitemap
Powered by

Get in Touch

Service Hotline

+86 29 8813 5303

Address

Ruisen-Yunfeng Building, No.29 Nanerhuan East Road, Xi'An 710054 Shaanxi Province, China.