Shanghai Huantu Technical Industry Co., Ltd.

Press Brake, Press Brake Machine, Hydraulic Press Brake manufacturer / supplier in China, offering We67k Hydraulic CNC Da69 Press Brake, QC12y Hydraulic Alloy Sheet Cutting Machine, Drilling Capacity Auto-Feeding Radial Drilling Machine and so on.

Supplier Homepage Product List Press Brake & Bending Machine We67k Hydraulic CNC Da69 Press Brake

We67k Hydraulic CNC Da69 Press Brake

FOB Price:US $1 - 5,000 / Piece
Min. Order (Pieces) FOB Price
1+ US $1-5,000 / Piece
Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 100 Set Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info.

Model NO.:WE67K
Condition:New
Certification:SGS, ISO 9001:2000, ISO 9001:2008, CE
Automation:Automatic
Suitable for:Copper, Aluminum, Alloy, Carbon Steel, Stainless Steel
Type:Hydraulic Bending Machine
Hydraulic System:Rexroth Bosch Germany
Electronicals:Siemens Germany
Motor:Siemens Germany
CNC:Delem Holland
Sealing:Valqua Japan
Warranty:5 Years
Trademark:Huantu Machinery
Transport Package:Standard Packing
Specification:CE and ISO Certificate
Origin:Shanghai, China
HS Code:84622990

Product Description

WE67K Hydraulic CNC DA69 Press Brake

Control Technology
The synchronization of press brake adopt the technology of full loop electro hydraulic servo control, the positioning signal of the upper beam are feed back by raster (light-ruler) to CNC system and CNC system will check the opening size of synchronization valves, adjusting the inlet oil amount, to realize the synchronizing movements of the upper beam (Y1, Y2), and keep the worktable are always parallel situation. Following the situation of sheet metal to be bended, CNC system control automatically the amount of the crowning compensation of worktable to realize that angle being bended of work piece can keep same along the full work piece length.

We67k Hydraulic CNC Da69 Press Brake



Crowning Compensation
Crowning compensation system on worktable can make a work piece having a same precision full along the length of the work piece. A crowning compensation system is composed of a group cylinders in line in worktable, which can from a relative movements of worktable, forming a curve needed of adding conversion to worktable, to ensure unchanged the relative position to the upper beam of worktable after the worktable being under pressure. The crowning compensation amount is automatically calculated out by CNC system according to the worktable's situation.
Typical aspect of sheet metal after bended

We67k Hydraulic CNC Da69 Press Brake

 hydraulic compensation system           Mechanical compensation system       No compensation system

Back Gauge
We67k Hydraulic CNC Da69 Press Brake
                     (Stop-finger structure)                                                    (Stop-finger photo)

Upper tool clamping
We67k Hydraulic CNC Da69 Press Brake
         (Upper tool mechanical fast clamping)                      (Lower tool multi -V clamping)
          All tools are full grinded and with hardening. Material: 42CrMo. Hardness: HRC42

Valves (REXROTH, GERMANY)
We67k Hydraulic CNC Da69 Press Brake

CNC System
We67k Hydraulic CNC Da69 Press Brake

Components Brands

NO.

Name 

QUANTITY

Unit 

MANUFACTURE

1

Machine

1

SET

Huantu Machinery

2

DA52/DA56/DA65/DA69

1

SET

DELEM-HOLLAND

servo motor

1

SET

ESTUN,CHINA

servo driver

1

SET

ESTUN,CHINA

linear scale

2

SET

HEIDENHAIN,GERMANY

I/O module

1

SET

DELEM-HOLLAND

3

Main electrical elements
  
SCHNEIDER, FRANCE

4

MAIN MOTOR

1

SET

SIEMENS,GERMANY

5

 linear guide

2

SET

HIVIN-TAIWAN

ball-screw

2

SET

HIVIN-TAIWAN

6

 Proportional Directional-flow valve
  
REXROTH-GERMAN

pressure-control valve
  
REXROTH-GERMANY

change valve
  
REXROTH-GERMANY

one-way valve
  
REXROTH-GERMANY

prefill valve
  
REXROTH-GERMANY

shuttle valve
  
REXROTH-GERMANY

retainer
  
REXROTH-GERMANY

pressure equalizer
  
REXROTH-GERMANY

damp bolt
  
REXROTH-GERMANY

7

GEAR PUMP

1

SET

REXROTH-GERMANY

8

Main cylinder

2

SET

NANTONG BENGTENG,CHINA

9

SEAL

1

SET

VALQUA-JAPAN

10

GUIDE RING

1

SET

PARKER-AMERICA

Shipping Documents
1. Operation Manual(hydraulic diagram,electro diagram)
2. Foundation Drawings
3. Quality Certification
4. Packing list/Invoice
5. Original Certificates(If Custmer Required)
6. Original Bill Of Lading

Accessaries
1. Front arm supports
2. Anchor bolts
3. Nuts
4. Washer
5. Oil gun
6. Foot pedal
7. Sealings

Warranty
1. Our guarantee time is 5 years from B/L date.  If any component is damaged during guarantee time, we can send the component to the customer by DHL, TNT freely.
 2. Our factory can send our engineer to the customer's factory install, commission and training freely. The customer provide the double trip tickets, food and accommodation for our engineer. The customer also can send the engineer to our factory to learn the operation and maintains freely. 
3. Our factory provide the service for the customer forever, if the customer need operation help, can contact us by MSN, Skype, Email and Telephone at any time, we provide 24 hours on-line service.

Parameters

Model
WE67K

Nominal Pressure

Length of Working Table

Distance between uprights

Throat depth

Ram Stroke

Main Motor Power

(kn)

(mm)

(mm)

(mm)

(mm)

(kw)

63/2500

630

2500

2020

250

120

5.5

63/3200

630

3200

2520

250

120

5.5

80/3200

800

3200

3020

320

120

7.5

100/3200

1000

3200

2520

320

120

7.5

125/4000

1250

4000

3020

400

120

7.5

160/3200

1600

3200

2520

320

200

11

160/6000

1600

6000

4850

400

200

15

200/4000

2000

4000

3020

400

200

15

200/6000

2000

6000

4850

400

200

15

250/3200

2500

3200

2520

400

250

18.5

250/4000

2500

4000

3020

400

250

18.5

300/4000

3000

4000

3020

400

250

22

300/6000

3000

6000

4850

400

250

22

400/6000

4000

6000

4850

400

250

30

500/6000

5000

6000

4850

400

300

37

600/7000

6000

7000

5600

400

300

45

1000/8000

10000

8000

6000

500

450

2*37
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Shanghai Huantu Technical Industry Co., Ltd.

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