Prensa plegadora tándem

Prensa plegadora tándem

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Tandem Press Brake Machine with 3-4 Axis

El tandem press brake system facilitates the concurrent of two machines, commonly employed in the manufacture of large workpieces such as light poles, communication and power towers, and construction machinery. In comparison to large individual machines, it offers simpler installation and faster production times, rendering it a superior option for companies with output value demands.

Switch between tandem or single mode operation at any time, and transfer bending programs between presses. All working modes comply with the strictest CE standards.

KRRASS’s tandem press brake advantages allow you to save time and achieve greater efficiency than bending with smaller machines.

Prensa plegadora tándem
Tandem Press Brake - square blank shearing

Simple and solid tandem press brake

Tandem Press Brake - shears manufacturers

Work area can be customized and all types of tool clamping can be installed

Tandem Press Brake - guillotine shears models

Tailored-made sheet metal press brake

  • Controller: DELEM DA-53Tx
  • Electricidad: Schneider Electric – Francia
  • Motor principal: Siemens Motor – Alemania
  • Servo Motor: ESTUN
  • Interruptor de pie: KACON – Corea del Sur
  • Sistema hidráulico: Bosch Rexroth – Alemania
  • Oil Pump: First – USA
  • Anillo de sellado: PARKER – América
  • Motor de alta eficiencia – Clase IE3
  • Tube Connector: EMB – Germany
  • Backgauge: Hiwin – Taiwan
  • Grating Ruler: Fagor

Equipo estándar

Introducción a la configuración

solid body

Análisis de elementos finitos (FEA) y de estrés

Análisis de tensiones y análisis de elementos finitos

El software CAE SOLIDWORKS se utiliza como método para analizar la construcción estática lineal, la tensión y la deformación de los bastidores de máquinas de corte por láser y prensas plegadoras. Por lo tanto, para estructuras complejas, cargas altamente complejas, modelado transitorio y una combinación de estos, el análisis por elementos finitos (FEA) es la solución ideal.

DELEM DA-53T Control

DELEM CNC Control System

DELEM DA-53T Control

  • “Hot-key” touch navigation
  • 10.1″ high resolution colour TFT
  • Up to 4 axes (Y1, Y2 + 2 aux. axes)
  • Tool / material / product library
  • Servo and frequency inverter control
  • Advanced Y-axis control algorithms for closed-loop as well as open-loop valves.
  • TandemLink (option)
  • USB memory stick interfacing
  • Profile-T offline software
DELEM DA58Tx

DELEM CNC Control System

DELEM DA-58Tx Control

  • 2D graphical touch screen programming
  • 18.5″ high resolution colour TFT
  • Bend sequence calculation
  • Crowning control
  • Servo and frequency inverter control
  • Advanced Y-axis control algorithms for closed-loop as well as open-loop valves.
  • USB, peripheral interfacing
  • Profile-T offline software
Manual Upper Tool Clamping

Manual Upper Tool Clamping

The CNC Press Brake Machine use all Raw material is provided by qualified suppliers and chemical composition corresponds to international standards. Therefore, raw material yield and tensile strength are guaranteed, are standardized with a 8.4 x 3.5 mm safety groove, which keeps the tool from falling out.

Ventaja:

  • Safe and fast tool change
  • Can be used without modifying Europe type punches
  • Front clamp – vertical tool change
  • Rear clamp – horizontal tool change
4-axis-backgauge

KRRASS® BGA-4 BackGauge

CNC Press Brake Machine 4-Axis CNC BackGauge with X, R, Z1, Z2-Axis

  • Hiwin Ball screws and linear guide on X, R-axis
  • Axis X speed 500 mm/s
  • Automatic Z1, Z2-axis with HIWIN linear guide
  • Mechanical accuracy ± 0.01 mm
  • Fingers with double stop and micrometric adjustment
Rexroth Proportional Valve

Proportional Valve

The German Rexroth fully closed-loop electro-hydraulic servo high-frequency synchronous control system is adopted to ensure that the machine tool has high stability and high precision in the process of high-speed operation.

Ventaja:

  • The frequency response (response frequency) is higher and can be as high as 200Hz.
  • It can continuously and proportionally control the pressure and flow of the hydraulic system, control the position, speed, and force, and reduce the impact of pressure changes.
  • Closed-loop control, signal feedback.
  • Original German imported products, longer service life.
Electric Crowning

KRRASS® family Electric Crowning

  • Very precise bending angles
  • Europe type dies with 60 mm and 90 mm
  • Base can be clamped as well as single dies with 13 mm tang
  • Electric crowning with a controller
  • Precise positioning and alignment of the crowning table
  • Easy and fast usage
DSP Laser Protection

Italy DSP Laser Protection (Optional)

DSP® laser protection will be necessary if you have a high requirement for the safety.

Ventaja:

  • Laser protection, Multi beam Receiver
  • Pretective areas, Front, center and rear
  • The safety level is CAT.4 and SIL3
  • Detection Case protection degree: IP 65
  • Laser classification: class 1 M
  • Response time: 5 ms
  • Change Speed Point : 5mm + Stopping Space
  • The maximum protective distance is up to 15M
  • LED indicators show various states
Siemens Main Motor

German Siemens Main Motor

The German famous brand motor increases the service life of the press brake machine and keeps the machine working in a low-noise environment.

Función ECO del servo híbrido

Función ECO del servo híbrido

KRRASS® New Hybrid Servo ECO Function (Optional)

KRRASS® promotes a friendly environmental policy, and as such all our equipment features the Hybrid ECO Function. Our hybrid servo-drive positioning system provides accuracy at any position.

Tandem Press Brake - power consumption advantage

Ventaja:

  • Operating cost is min due to low energy consumption. Thus, it gives advantages to the user with high efficiency & low operation cost.
  • High dynamic for a higher productivity of the machine.
  • Compliance with EU Directives.
  • Lower energy for a green Machine.
  • Lowered sound pressure level at 50 dB.
  • The servo-motor, with closed loop speed control.
  • Energy efficiency of up to 35 % compared to conventional systems.
Punches & Dies

Punches & Dies

CNC Prensa plegadora punches and dies will be one of the most important topics we discuss before you place the order. Any bending shape will be completed by a suitable set of punch and die. We can provide appropriate toolings according to different bending requirements of customers.

Tandem Press Brake Machine Technical Parameter

Modelo Bending Pressure (kn) Bending Length (mm)  Column Distance (mm) Throat Depth (mm) Slider Stroke (mm) Max. Opening Height (mm) Y1,Y2-axis Down Speed (mm/sec) Y1,Y2-axis Back Stroke Speed (mm/sec) X-axis Max.Distance (mm)  Main Motor (kw)
2*110T/3200 2*1100 2*3200 2700 410 200 570 220 140 600 2*7.5
2*110T/4000 2*1100 2*4000 3500 410 200 570 220 140 600 2*7.5
2*135T/2500 2*1350 2*2500 2000 410 200 570 200 140 600 2*11
2*135T/3200 2*1350 2*3200 2700 410 200 570 200 140 600 2*11
2*135T/4000 2*1350 2*4000 3500 410 200 570 200 140 600 2*11
2*175T/3200 2*1750 2*3200 2700 410 200 570 160 140 600 2*11
2*175T/4000 2*1750 2*4000 3500 410 200 570 160 140 600 2*11
2*175T/5000 2*1750 2*5000 4100 410 200 570 160 90 600 2*11
2*175T/6000 2*1750 2*6000 5100 410 200 570 160 90 600 2*15
2*210T/3200 2*2100 2*3200 2700 410 200 570 160 140 600 2*15
2*210T/4000 2*2100 2*4000 3500 410 200 570 160 140 600 2*15
2*210T/5000 2*2100 2*5000 4100 410 200 570 130 90 600 2*15
2*210T/6000 2*2100 2*6000 5100 410 200 570 130 90 600 2*15
2*250T/3200 2*2500 2*3200 2700 410 250 420 160 140 600 2*18.5
2*250T/4000 2*2500 2*4000 3500 410 250 620 160 140 600 2*18.5
2*250T/5000 2*2500 2*5000 4100 410 250 620 130 90 600 2*18.5
2*250T/6000 2*2500 2*6000 5100 410 250 620 130 90 600 2*18.5
2*320T/3200 2*3200 2*3200 2700 450 300 670 150 130 600 2*22
2*320T/4000 2*3200 2*4000 3500 450 300 670 150 130 600 2*22
2*320T/5000 2*3200 2*5000 4100 450 300 670 130 90 600 2*22
2*320T/6000 2*3200 2*6000 5100 450 300 670 130 90 600 2*22
2*400T/3200 2*4000 2*3200 2700 500 300 670 150 130 600 2*30
2*400T/4000 2*4000 2*4000 3500 500 300 670 150 130 600 2*30
2*400T/5000 2*4000 2*5000 4100 500 300 670 130 90 600 2*30
2*400T/6000 2*5000 6000 5100 500 300 670 130 90 600 2*30
2*500T/4000 2*5000 4000 3500 500 300 670 150 130 600 2*30
2*500T/5000 2*5000 5000 4100 500 300 670 130 90 600 2*30
2*500T/6000 2*5000 6000 5100 500 300 670 130 90 600 2*30

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