SVP Electro-Hydraulic Servo Press Brake

SVP Electro-Hydraulic Servo Press Brake

SVP electro-hydraulic servo press brake is designed for precision, efficiency, and long-term reliability, making it an ideal choice for modern metal fabrication shops.

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SVP Electro-Hydraulic Servo Press Brake

1. Key Features

1.1Durable & Stable Frame: The machine frame is made from a single-piece welded steel structure and undergoes large-scale annealing to eliminate stress and deformation, ensuring long-term precision.

1.2 High-Precision Control: Equipped with internationally recognized electro-hydraulic servo valves and grating scales for exceptional accuracy.

1.3 Smooth & Accurate Operation: The ram position feedback system ensures high precision, smooth movement, and excellent synchronization, resulting in precise bending and consistent repeatability.

1.4 Advanced CNC Backgauge: Features a highly functional precision CNC backgauge for improved positioning and efficiency.

Integrated Hydraulic System: The compact, integrated hydraulic system reduces piping, eliminates oil leaks, enhances machine stability, and provides a clean, modern appearance.

1.5Automatic Mechanical Crowning: Compensates for ram deformation during bending, improving workpiece quality. The system automatically adjusts compensation values for easy and precise operation.

1.6 Smart CNC Control Options: Compatible with leading CNC systems, including DELEM, CYBELEC, and ESAUTOMOTION.

2. Standard Configuration:

2.1Versatile Press Brake Tooling: Choose from dual-V coaxial dies or multi-V dies, or customize tooling as needed. Forged dies provide high precision, hardness, wear resistance, and impact durability.

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2.2High-Precision Grating Scale: Installed on the C-frame to monitor cylinder positions with an accuracy of up to 0.001mm, ensuring precise positioning.

2.3Energy-Efficient Servo Pump System: Supplies hydraulic oil only when needed, significantly improving energy efficiency. This system also reduces noise by 30%.

servo pump system

2.4CNC-Controlled Mechanical Crowning (V-Axis): Ensures precise, maintenance-free compensation, improving bending accuracy by applying linear crowning adjustments.

3. Advantages of SVP Servo Pump Technology:

SVP System

3.1 Energy Savings: The servo pump operates on demand, reducing power consumption.

3.2 Quieter Operation: Noise levels are reduced by 30% since the pump runs only when needed.

3.3 Lower Oil Temperature: The system uses torque-current and analog-speed control to eliminate valve throttling and overflow, significantly reducing hydraulic oil temperature.

4.Standard Configuration:

No

Name

Brand

Quantity

1

Control System

Delem,ESA,Cybelec

1

2

Servo motor and servo drive

Estun

1

3

Hydraulic pump

USA Sunny

1

4

Hydraulic valve

BOSCH-REXROTH

1

5

Ball Screw and guide rail

Taiwan

1

6

Pipe Connect

Germany

1

7

Seal

Japan NOK ,Germany

1

8

Grating ruler

Spain FAROR

1

9

Electrical component

Schneider

1

10

Servo Motor

Estun Nanjing

1

11

Oil cylinder

Jining taifeng

1


5.Hybrid Press Brake Control System:

5.1DA-53T

DA53T.jpg

5.1.1“Hotkey” Touch Navigation

5.1.2 10.1-inch High-Resolution Color TFT

5.1.3 4-Axis Control (Y1, Y2, X, R)

5.1.4 Mold/Material/Product Library

5.1.5Servo and Inverter Control

5.1.6Advanced Y-Axis Control Algorithm for Closed-Loop and Open-Loop Valve Control

5.2 DA-58T

DA58T.png

5.2.1 2D Touch Graphic Programming

5.2.2 15-inch High-Resolution TFT True Color Display

5.2.3 Bending Process Calculation

5.2.4 Disturbance Compensation Control

5.2.5 Servo and Inverter Control Modes

5.2.6 Advanced Y-Axis Control Algorithm for Closed-Loop and Open-Loop Valve Control

5.3 DA-66T

DA66T.png

5.3.1 2D/3D Real-Time Proportional Programming and Display

5.3.2 2D/3D Automatic Calculation of Bending Process with Graphical Programming for Process Exchange and Movement

5.3.3 17-inch High-Resolution TFT True Color Display

5.3.4 Single Page Programming/Flanging Product Programming

5.3.5 Workpiece Calculation Function

5.3.6 Graphical Display for Mold and Workpiece Selection

5.3.7 Automatic Unfolding Length Calculation

5.3.8 Automatic Bottom Bending Force Calculation

5.3.9 Automatic Flattening Bending Force Calculation

5.3.10 Automatic Large Arc Calculation

5.3.11 Handwheel Control Axis

6.Diverse Choice for Back Gauge

CNC Control Axis Choice

CNC Control axis

Axis Name

Remark

2+1 axis

Y1,Y2+Crowning

Pole customized press brake

3+1 axis

Y1,Y2,X+Crowning

Standard Model

4+1 axis

Y1,Y2,X,R+Crowning

Popular Model

5+1 axis

Y1,Y2,X,R,Z+Crowning

Special Model

6+1 axis

Y1,Y2,X,R,Z1,Z2+Crowning

High Model

8+1 axis

Y1,Y2,X1,X2,R1,R2,Z1,Z2+Crowning

Best Model

press brake backgauge

7.Standard Parameters:

Model

Nominal Pressure(KN)

Worktable Length(mm)

Pole Distance(mm)

Throat Depth(mm)

Ram Stroke(mm)

WE67K-40T/2500

400

2500

1900

250

100

WE67K-63T/2500

630

2500

1900

250

100

WE67K-80T/2500

800

2500

1900

250

120

WE67K-80T/3200

800

3200

2600

250

120

WE67K-100T/2500

1000

2500

1900

320

120

WE67K-100T/3200

1000

3200

2600

320

150

WE67K-100T/4000

1000

4000

3200

320

150

WE67K-125T/2500

1250

2500

1900

320

150

WE67K-125T/3200

1250

3200

2600

320

150

WE67K-125T/4000

1250

4000

3200

320

150

WE67K-160T/3200

1600

3200

2600

330

200

WE67K-160T/4000

1600

4000

3200

330

200

WE67K-200T/4000

2000

4000

3200

330

200

WE67K-250T/5000

2500

5000

4000

330

200

WE67K-300T/3200

3000

3200

2600

400

250

WE67K-300T/4000

3000

4000

3200

400

250

WE67K-400T/4000

4000

3200

2600

400

250

WE67K-600T/6000

6000

6000

5000

400

350


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