PRODUCT DETAIL
WE67K-250/4000 CNC Press Brake
Paramefers

WE67K-250/4000  CNC Press brake

WE67K-250/4000 CNC press brake

Parameters

1

Nominal pressure

2500

KN

2

Bending width

4000

mm

3

Distance between uprights

3100

mm

4

Stroke

200

mm

5

Max. daylight

435

mm

6

Throat depth

320

mm

7

Working table length

4000

mm

8

Approaching speed

100

mm/s

9

Bending speed

8.5

mm/s

10

Returning speed

80

mm/s

11

Main motor power

18.5

KW

12

Oil pump

32

mr/r

13

Back gauge range

600

mm

14

Machine length

4100

mm

15

Machine width

1750

mm

16

Machine height

3070

mm

17

CNC axis

Y1-Y2-X+V

 

Features

highly productive, accurate, and economical.

close loop proportional hydraulics for beam synchronization

BOSCH-REXROTH highly precise proportional valve to control accurate beam movement

High alloy back gauge, with high rigidity in light heavy

accurate & fine beam position control by micro limit switch.

hydraulic cylinder with twin type sealing low & high pressure and hard chrome.

moving control panel with on/off controls, emergency push button &selector for inching,

three speeds shit automatically

▲the current position and set position of the Y1, Y2, X, are showed on the CNC controller LCD.

three types operation way: manual, semiautomatic and automatic

CNC controlled mechanical pulling-rod anti-crowing device(V)

HEIDENHAIN light encoder to avoid the deflection bending

DA52S CNC control system

liner motion bearings and AC servo drive for accurate position up to 0.05 mm.

Instruction of structure

--BOSCH-REXTOTH Hydraulic Manifold Control Block

                                                

DA52S CNC controller

DA-52S CNC controller

Main frame

main frame

Structure

Main components

1

Main electric components

 SIEMENS & Schneider or OMRON

2

Main motor

 SIEMENS BEIDE

3

Oil pump

 SUNNY

4

Valve

 BOSCH-REXROTH

5

Seal

 Parker

6

CNC controller

 DELEM—DA-52S

7

Synchronous control

DELEM

8

Light encoder

 HEIDENHAIN

9

 Linder guider

 ABBA

10

 Ball screw

 ABBA

11

 Servo driver

 ESTUN

Back gauge ( X axis)

X axis

Cylinder

cylinder

Punch & die

punch

Automatic crowing table

automatic crowing table

Motor & pump

motor & pump

Optional choice of punch

punch & die

Optional of back gauge

back gauge

 

CNC press brake, hydraulic press brake, plate bending machine, hydraulic bender, bending machine, electric-hydraulic synchronous, Y1-Y2-X axis

Components
Picfures

   

250 tons cnc press brake

 

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