Electro-Hydraulic Tandem Press Brake

Cost-effective & accurate bending

Sync | Independent Dual Operation

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Electro-Hydraulic Tandem Press Brake

category press brake

Multiple models of Tandem Press Brake are available.

CNC DELEM DA53T Controller
Main Motor Siemens Germany brand
INOVANCE Servo Motor for Main Motor (Optional)
Pump First USA brand
Hydraulic Valve BOSCH-REXROTH Germany brand
Foot Pedal Pizzato Italy brand
Grating Ruler GIVI Italy Brand
Electrical Schneider France brand
Ball Screw& Linear guide Hiwin Taiwan brand
Fast Clamping
Light Curtain KELI brand (Optional)

Description
Technical Data
Overall structure
Standard Equipment
Upgrade Solutions
Packaging & Transportation

Description

Tandem press brake is a special device that connects two press brake(s) together through a synchronous control system, which is synchronized by a CNC (computer numerical control) system, making the processing of long pieces more convenient and efficient.

Features

Flexibility: Tandem press brake’s CNC hydraulic brake can be operated independently or synchronously for high flexibility.
Synchronous control: The two machines work in coordination through a shared control system, which is especially suitable for processing extremely long sheets of metal (such as 12 meters or longer).
Independent operation: When it is not necessary to process ultra-long sheets, the two machines can be used separately to handle different small tasks.
High efficiency: can process ultra-long sheet metal at the same time, reduce processing time.
Shaft number selection: The standard configuration of the brake machine is 2-axis post-gauge system. For complex shaped workpieces, 3-axis or 4-axis post-gauge system and the corresponding mold can be selected.
High precision: The bending machine adopts full closed-loop electro-hydraulic servo control technology, and the position of the slider is fed back to the CNC system through the bilateral grating, and the CNC system adjusts the opening size of the synchronous valve according to the feedback signal to control the number of oil tanks, ensuring that the slider Y1 and Y2 run at the same frequency to maintain the parallel state of the workbench. In addition, the CNC system can automatically adjust the deflection compensation of the table according to the state of the sheet metal on the stamping brake to ensure that the Angle and length of each workpiece is uniform.
Space saving: The combined design of the tandem press brake is more space saving than a single very large press brake(s).

Choose our tandem press brake to take your production efficiency to a higher level!

More information about RAYMAX

Download Catalogue

Parameters

Type	Nominal pressure (KN)	Workbench length (mm)	Workbench width(mm)	Poles distance (mm)	Throat depth (mm)	Main motor (kw)	*Dimensions LWH(mm)*
2-100*3200	2*1000	2*3200	950	2750	390	2*7.5	239001800*2650
2-125*3200	2*1250	2*3200	950	2750	390	2*11	239001800*2680
2-160*3200	2*1600	2*3200	1000	2740	400	2*15	240001900*2720
2-200*3200	2*2000	2*3200	1000	2730	400	2*18.5	240001900*2720
2-300*3200	2*3000	2*3200	1330	2720	500	2*22	240002200*3500
2-100*4000	2*1000	2*4000	950	3350	390	2*7.5	248001800*2650
2-125*4000	2*1250	2*4000	950	3350	390	2*11	248001800*2680
2-160*4000	2*1600	2*4000	1000	3340	400	2*15	248001900*2720
2-200*4000	2*2000	2*4000	1000	3330	400	2*18.5	248001900*2800
2-250*4000	2*2500	2*4000	1000	3330	450	2*18.5	248001900*2850

Machine Block

Our CNC press brake(s) feature a highly rigid frame design that effectively minimizes deflection under load. Frame welding is done by welding equipment and welding robots, and the welding quality is uniform and accurate. After welding, a vibration system is used for stress relief to further enhance the stability and durability of the frame. The frame is then sent to the CNC 5-axis machining center for precision machining, ensuring a precise match of all reference surfaces and connecting holes. Through this series of rigorous processes, the sensitivity of the frame is maintained and the service life is significantly extended. Choose our CNC press brake(s) and you will get a reliable and durable machining solution.

Rigid Frame Construction

Fully welded and machined construction
The overall rigidity of the mechanical frame is improved, the stress is evenly distributed, and the robust structure reduces the risk of failure of the machine and enhances the stability and durability of the machine.
High-strength steel manufacturing
Each pressure brake is designed with a high-strength steel structure, ensuring that our pressure brake can withstand the high loads of the hydraulic system without deformation over the years.
ANSYS finite element analysis
Utilizes ANSYS finite element analysis to evaluate the main components of the frame, ensuring the overall precision of the machine.

Dual Hydraulic Cylinders

Efficient and smooth
The dual hydraulic cylinders on both sides of the ram provide faster approach speed, smooth thrust, significantly reduce production noise and vibration, improve work efficiency and machining accuracy, and ensure that the ram positioning accuracy is within 0.004 “.
Strong adjustability
By adjusting the oil circuit and pressure, the hydraulic system can flexibly control the thrust and speed, adapt to the processing needs of different materials and thicknesses, and ensure the accuracy of bending Angle and shape.

Wide Frame Stance

Open Design
The wide frame of the RAYMAX punching machine easily adapts to the requirements of deep bending and long molds.
Deeper throat depth
Capable of handling larger workpieces.
Larger daylight opening
Increases operational flexibility and ease of clamping.
Longer stroke length
Supports deeper bending for various tasks.
External RAM direction
Maximizes the spacing between side frames to accommodate deep part flanges.

— The above 10 standard devices are the core components of the Raymax hydraulic press brake, covering everything from power and hydraulic systems. Together, they ensure the efficiency, accuracy and reliability of the hydraulic press brake, which is suitable for various industrial production needs. —

Delem DA-53T CNC Press Brake Control

The DA-53T is a compact CNC control system designed for small to medium size bending machines, offering efficient 2D graphic programming and intuitive touch screen operation.

Key Features:

Display: 10.1-inch high brightness TFT screen, 1024 × 600 pixel resolution, 32-bit color, visual vividness.
Programming method: Full touch screen programming, 2D graphics, intuitive user experience.
Axis control: Supports multifunctional operation of up to 4 axes (Y1, Y2 + 2 auxiliary axes).
Navigation function: Equipped with “hotkey” touch navigation, quick access to common functions.
Offline software: Comes with Profile-T offline programming software for added convenience.

DA-53T, improve your bending operation!

Back Gauge

Independently designed high-precision back stop assembly, equipped with HIWIN high-precision ball screw, support the adjustment of the finger and manual lifting function, can adapt to a variety of different punches and workpiece needs, high precision, fast speed, good stability, positioning accuracy of 0.02

High-precision positioning ensures bending consistency.
Supports multi-axis adjustments(X,R,Z axes)to accommodate complex workpiece processing.
Highly flexible,suitable for diverse varieties and small batch production.

Germany Bosch Rexroth Hydraulic System

Using German REXROTH hydraulic system, independent proportional valve control, proportional valve synchronous operation stable. Reduce hydraulic oil leakage problems, hydraulic pressure can be adjusted according to actual needs to meet different bending force requirements.

Energy-efficient and operates smoothly.
Durable hydraulic components suitable for long-term high-load work.
Provides stable pressure output,ensuring bending accuracy.
Low maintenance costs.

Motor

Raymax uses German brand Siemens motor, which can effectively save 40% energy, improve the overall working efficiency of the slider by about 20%, and reduce the oil temperature to 20℃. In addition, we provide customized solutions for machine power and voltage to meet local specific voltage requirements.

Siemens motor design and manufacturing technology are advanced, with high performance and stable operation.
Applicable to various harsh working environments, effectively reducing failure rate and maintenance costs.
Siemens motor has a complete service network, 24h technical service and after-sales support to ensure that our press brakes are always in the best condition.
Reduce energy consumption and extend the service life of equipment.

Fast Clamp

After heat treatment and blackening treatment, this fixture is convenient to disassemble and clamp the upper mold in small size, greatly improving the efficiency of the assembly line and reducing the production downtime.

Simple operation with reliable clamping.
Adapts to various mold types.
Enhances assembly line operation efficiency.
Reduces downtime and improves production continuity.

Front Plate Support

The front plate support has a movable design, movable front support, moves along a linear guide, can be docked at any position, and has rotation and height adjustment to assist your bending work (to accommodate different sizes and shapes of the workpiece).

Highly flexible,adapting to different sizes and shapes of workpieces.
Improves bending accuracy and reduces workpiece deformation.
Reduces operator labor intensity.

4V Concentric Die

The four V-slots of 4V concentric dies are of different sizes, and different V-slots are also suitable for the bending requirements of plates with different thicknesses, so that customers can choose the appropriate V-slots according to their needs.
The V-slots of the upper and lower molds are designed as concentric structure, which can ensure that the workpieces can be better aligned during the bending process, thus avoiding the workpieces from shifting, and reducing the problems of uneven bending or inaccurate angles caused by errors.

Crowning

It adjusts the height or angle of the table by means of a motor, controlled by a CNC controller, to compensate for deformations due to different thicknesses and strengths of the material, or the machine’s own weight.

Provides multi-point compensation,ensuring consistent bending angles.
Simple operation,adaptable to workpieces of varying thicknesses.
Enhances bending accuracy and reduces scrap rates.

Grating Ruler

Imported GIVI high-precision grating ruler sensor, installed on the linear guide rail, can move smoothly and adjust up and down, 2-side feedback accuracy up to 0.02

High-precision positioning with flexible operation.
Adjustable design to accommodate different sizes and shapes of workpieces.

Foot Switch

Raymax uses Italian PIZZATO brand foot switches for starting and stopping the press brake. Operators can quickly stop the machine when needed, reducing the risk of work accidents and greatly improving operational safety.

PIZZATO brand foot switches have ergonomic design, simple and comfortable operation, and reduce fatigue caused by long-term operation.
PIZZATO brand foot switches have high-level protection configuration, effectively resisting the intrusion of dust and liquids, and are suitable for various harsh working environments.

Press brake tools and auxiliary equipment

RAYMAX Press brake feature a modular design for enhanced flexibility and maximum productivity.

Read more

CNC Control System

As the “command center” of the machine tool, the stable and efficient CNC system can give full play to the performance potential of the machine tool.

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Back Gauge Modification

A variety of backgauge options are available: Support for 2-axis, 4-axis, 6-axis rear stop solutions. A suitable back stop will maximize the efficiency of the bending completion.

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Crowning System

By avoiding machine deflection, the RAYMAX Crowning™ System creates precise parts, consistently parallel with every run.

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Tooling Clamping System

Whether you are looking for a manual, pneumatic or hydraulic model, we have the best tools for you to revolutionize your press braking operation.

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Bending Follower Supports

Raymax’s newly designed automatic support device is specially designed for sheet metal support during bending operations.

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Hybrid Servo ECO Function

RAYMAX® new-generation on-demand servo drive technology, upgrades your bending operations with hybrid servo motors, fast and accurate, saving 55% to 82% energy.

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Bending Offline Software

A powerful tool for achieving profit improvement

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Optical Safety System

Raymax® CNC press brake is now fully upgraded with LazerSafe laser protection system to protect your press operators from all angles!

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Great machine tools, fair price !

Global Technical Support

Germany Bosch Rexroth Hydraulic System

High Precision Oil Cylinder

Schneider Electrical Components

One-Time Forming, Precision Manufacturing

Low-Noise Back Positioning Technology

Mechanical Deflection Compensation

Versatile Standard Molds in Various Specifications

Warranty

30-DAY MONEY BACK GUARANTEE

At RAYMAX, we take pride in our products and believe you will be satisfied with your purchase. That’s why we offer a RAYMAX 30 money-back guarantee. Contact us today to purchase. lf you are not satisfied with your press brake, laser cutting or fiber laser welding machines, RAYMAX will refund the full amount of your purchase according to your original payment method, excluding any shipping costs, 15% item and accessory restocking fee (if any), and 25% model customization fee (if any). lf you choose to return the product, please fill out the online application form on any page, or contact our customer service by email. It only takes a few minutes to complete the return process quickly and easily. Click here for details

2-YEAR LIMITED MACHINE WARRANTY

2 years warranty on all mechanical and electrical parts. (Except consumable parts) The Company represents and warrants that the entire range of RAYMAX products will be covered by the above warranty policy from the date of invoice. The products will be free from defects in material and workmanship under normal use and service within the specified period. If the RAYMAX repair and support specialists deem the equipment inoperable or defective, RAYMAX is responsible for providing a prompt solution and/or repair. The customer is obliged to provide proof of any such claim of machine parts or operational defects. Click here for details