Elektrohydraulisk servopressebremse

Elektrohydraulisk servopressebremse

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Condition: new
Material / Metal Processing: Carbon Steel
Automation: Automatisk
Additional service: hydraulic bending brake
Certificering: ce
After-sales service: on-site maintenance and repair services, engineers can repair machinery overseas
Garanti: 2 år
Name: Bending machine
Controller: Holland DELEM
Hydraulic system: Bosch Rexroth
Main motor: Siemens, Germany
Electrical: Schneider, France
Pipe: EMB Germany
Foot switch: South Korea
Karcon Ball Screw: Hiwn from Taiwan
Machine type: Bending machine
Raw materials: sheet/sheet rolling
Effekt: Hydraulisk

Hovedtræk

  • Brand-new industry design combined with modern aesthetic concept, high-quality production technology with simple appearance.
  • Latest high-frequency responding hydraulic control technology, faster, more efficient and higher accuracy.
  • Heat treatment of the machine frame, rigidity optimization verification on entire machine and the application of hydraulic compensation structure jointly ensure the bending precision of MB8 series Press Brakes.
  • Optimal ratio of parameters and top-level core configuration ensure stable performance, and easy operation.
  • PB standard 2axis backgauge system, as for complicated shape work piece, 4 or 5 axis backgauge system and corresponding dies are available for your option.
  • Press Brake using fully closed-loop electro-hydraulic servo control technology, slider position signals can be feedback to NC system by bilateral gratings, then NC system adjusts the amount of fuel tank by changing the synchronous valve opening size, hereby controlling the slider ( Y1,Y2 ) running on the same frequency, maintaining the parallel state of the worktable.
  • According to process state of sheet metal, CNC system can automatically control the table deflection compensation value resulting in uniform length and angle of all workpieces.
  • The use of hydraulic deflection compensation gives access to uniform full length workpieces. Hydraulic deflection compensation consists of a set of oil cylinders in the worktable, which can make the table occurs relative movement and form an ideal convex curve, ensuring the relative position relations with slider keep unchanged. Compensation values are subject to plate thickness and properties of material to be cut.

Sikkerhedsstandarder

  • EN 12622:2009 + A1:2013 2.EN ISO 12100:2010 3.EN 60204-1:2006+A1:2009
  • Front Finger protection ( safety light curtain )
  • South Korea KACON pedal switch ( safety grade 4 )
  • Back metal safeguard, CE standard
  • Safety relay monitor pedal switch, safety protection
  • Safety standard ( 2006/42/EC)

process

Technical parameters

Technical parameters

Detaljerede billeder

Main motor
Name: Main motor
  • Mærke: SIEMENS
  • Original: Tyskland
  • Guarantee the service life of the machine, reduce
  • working noise, and save energy.

Navn: Hydraulisk system

  • Mærke: BOSCH Rexroth
  • Original: Tyskland
  • Reducer kompleksiteten og omkostningerne ved vedligeholdelse og reparation.
  • Resource allocation, greater efficiency, personalization and higher profitability.
  • Germany EMB Tube
  • Using Garmon EMB tube and connectors reduces the odds against welding siag jaming the valves and affect oil flowing
Hydraulisk system
Gear pump

Name: Gear pump

  • Brand: Sunny
  • Original: United States
  • The world famous hydraulic pump brand in the United States performs well and provides more power to the entire hydraulic system. It can support the machine to work continuously for more than 13 hours.

Name: electrical box

  • Mærke: Schneider
  • Original: Frankrig
  • French schneider electrical equipment to ensure the stability of the machine,safe and reliable, strong anti-interference ability
  • Electric cabinet with function of opening door to cut off power.
electrical box
Ball Screw + Linear Guide

Name: Ball Screw + Linear Guide

  • Brand: Hiwin
  • Original: Taiwan
  • High precision Backgauge with fine ball screw and rail linear
  • The Backgauge features a horizontally mounted housing structure with high stability, single-shell dual-rail, high precision, X-axis drive and automatic CNC system.

Name: grating ruler

  • Brand: GIVI
  • Original: Tyskland
  • Special protective measures can greatly reduce the occurrence of various faults, thus extending the service life of the machine.
grating ruler
foot switch

Name: foot switch

  • Brand: Kacon
  • Original: Korea
  • Korean brand foot switch can be moved, press the emergency button can stop at any time.

Name: mold

  • The bending machine adopts 42CrMo material, and the heat treatment temperature reaches 42 degrees, ensuring the service life of the mold.
  • Bending die can be segmented and selected.
  • Optional mechanical quick clamps of upper die is more safe when changing the die.
mold
front Supportor

Name: front Supportor

  • Front supportor with features of simple structure.
  • powerful functions, can be adjusted up and down, or moved along the workbench in rightwards and leftwards.

Name:rear baffle device

  • High stability, high precision, equipped with X-axis driveAutomatic control of nc system.
rear baffle device

stroke Switch

Name: stroke Switch

  • Schneider rear emergercy shutdown switch and stroke switch.

Standard Workbench Compensation Mechanism

Hydraulic disturbance compensation

Name: Hydraulic disturbance compensation

The hydraulic deflection compensation mechanism is a support plate in front and rear, and a vertical plate in the middle. When working, an upward convex curve is generated to compensate the deformation of the table vertical plate and the slider during operation.

Name: Electromechanical compensation

The mechanical disturbance table is used to complement the structure and electric control.

The compensation curve is closer to the skateboard deformation curve.Thereby greatly increasing the bending

Electromechanical compensation

Optional system configuration

DA52S
DA-52S
  • 1,  one-page parameter fast programming
  • 2,  navigation shortcuts
  • 3,  7″ widescreen color TFT
  • 4,  the maximum 4-axis control (Y1.Y2 and two additional axes)
  • 5,  workbench deflection compensation control
  • 6,  mold / material / product library
  • 7,  USB peripheral interface
  • 8,  advanced Y-axis control algorithm, can control both closed loop and open loop valve
  • 9,  panel-type installation structure, optional suspension box
DA56S

DA-56S

  • 1, two-dimensional graphics programming
  • 2, 10.4″ LCD TFT color display
  • 3, the bending process is determined
  • 4, expand the length calculation
  • 5, work bench deformation compensation
  • 6, USB interface
  • 7, advanced Y-axis control algorithm, both controllable Closed loop, also can control open loop valve
  • 8, servo control, frequency control and AC Flow motor control
DA53T

DA-53T

  • 1, “shortcuts” touch navigation
  • 2, 10.1″ high resolution true color TFT display
  • 3. Up to 4 axes control (Y1, Y2 + 2 auxiliary axes)
  • 4, deflection compensation control
  • 5, with mold / material / product library
  • 6, support servo or variable frequency control
  • 7, advanced Y-axis control algorithm, both controllable Closed-loop valve, also can control open-loop valve
  • 8, network two-machine linkage (optional)
DA58T

DA-58T

  • 1, 2D touch graphics programming
  • 2, 15″ high resolution TFT true color display
  • 3. Calculation of bending process
  • 4. Disturbance compensation control
  • 5, servo and inverter control mode
  • 6, advanced Y-axis control algorithm, you can control the closed-loop valve, you can also control the open-loop valve
  • 7, USB interface
  • 8, Profile-58TL offline programming software
DA66T

DA-66T

  • 1, 2D touch graphics programming
  • 2, 3D product graphic simulation display
  • 3, 17″ high resolution TFT true color display
  • 4, the complete Windows application package
  • 5, compatible with Delem modular structure system
  • 6, USB, peripheral interface
  • 7, user program application in multi-tasking environment
  • 8, angle detection sensor interface
  • 9, Profile-T3D offline programming software
DA69T

DA-69T

  • 1, 2D and 3D touch graphics programming
  • 2, 3D product graphic simulation display
  • 3, 17″ high resolution TFT true color display
  • 4, the complete Windows application package
  • 5, compatible with Delem modular structure system
  • 6, USB, peripheral interface
  • 7, user program application in multi-tasking environment
  • 8, angle detection sensor interface
  • 9, Profile-T3D offline programming

Optional protection device

Light curtain protection device
Light curtain protection device
Laser protection device
Laser protection device

Electro-hydraulic Servo Press Brake and Electro-hydraulic Synchronization Press Brake, how to distinguish them? Which is better?

CNC Press Brake Bending Machine is indispensable in the production of factory. On the Internet, there are many ways to call a CNC bending machine. A lot of people don't get it. To clarify these concepts, CNC Press Brake China manufacturer Shenchong has written this article to help you better understand CNC bending machine equipment.

In fact, from the point of bending machine synchronization system, it can be divided into three types: torsion shaft synchronization, hydraulic proportional valve synchronization (electro-hydraulic synchronization), double servo pump control synchronization (Oil-electric hybrid servo).

NC Torsion Bar Synchronic Hydraulic Press Brake

It uses steel torsion bars to force mechanical synchronization.

CNC Hydraulic Proportional Valve Synchronic Press Brake

It transmits travel positions of the left and right cylinders to the computer through a raster ruler or a magnetic raster ruler. The computer uses electro-hydraulic proportional valves to control the synchronization of the left and right cylinders.

CNC Double Servo Pump Controlled Hydraulic Press Brake

It transmits travel positions of the left and right cylinders to the computer through a raster ruler or a magnetic raster ruler. The computer controls the displacement and pressure of oil pump through servo motor to control the stroke, speed, position and pressure of the left and right cylinders. Thus, the right and left cylinders achieve synchronization.

Which CNC Press Brake is better?

NC Torsion Bar Synchronic Hydraulic Press Brake was born in the early 1980s. Its accuracy is low. It has no error feedback. And its bending slider deflection load resistance is poor.

CNC Hydraulic Proportional Valve Synchronic Press Brake was born in the last century 88. It has high precision, real-time error feedback and strong resistance to deflection load.

CNC Double Servo Pump Controlled Hydraulic Press Brake began to appear in the Chinese market in 2012. It is the latest generation of advanced CNC bending machine for sale. Apart from the relatively high price, there are few disadvantages. Oil-electric hybrid servo LVDCNC press brake has high precision low energy consumption, high efficiency and low noise.

Customers have higher and higher requirements on processing machine precision. And Customer requirements for CNC bending machine is also higher. Energy saving and high efficiency is a major trend in the machinery industry. LVDCNC Double Servo Pump Controlled Hydraulic Press Brake can meet the requirements of energy saving and noise reduction in green manufacturing. It is your best choice!
fuselagePrecise bending