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rx n series nc press brake with e21 2 axis275-76
rx n series nc press brake with e21 2 axis275-77

RX-N Series NC Press Brake with E21 2 Axis

RX-N Series NC Press Brake with E21 2 Axis

Description
NC press brake is an affordable hydraulic bending machine with price advantage, easy installation, simple operation and after-sales maintenance. These advantages make NC press brake the first choice of most of our customers.

Introduction

Ⅰ.Features


The press brake can be equipped with a variety of models of specialized CNC systems: E21, E310, CT8, and so on;

With multi-step programming function, nc press brake is able to realize automatic execution and continuous positioning of multi-step program, and realize automatic adjustment of backstop material and slider position;

Beding counting, real-time display of the number of processing, power failure memory backgauge slider position, program and parameters;
Backgauge adopts imported ball screw and linear guide, which ensures the positioning accuracy of the backgauge and higher machine processing precision.

Adopting torsion bar synchronization, mechanical blocking, reliable, economical and high precision.

The distance of backgauge and the stroke of upper slider are automatically adjusted by CNC system, and can also be manually adjusted for easy operation.



Ⅱ.Parameters


Type Nominal pressure (KN) Workbench length (mm) Workbench width (mm) Poles distance (mm) Throat depth (mm) Main motor (kw) Dimensions   L*W*H (mm)
50*2500 500 2500 800 1900 250 5.5 2500*1250*2000
63*2500 630 2500 850 1900 320 5.5 2500*1500*2200
63*3200 630 3200 850 2600 320 5.5 3200*1500*2200
80*2500 800 2500 850 1900 320 7.5 2500*1600*2270
80*3200 800 3200 850 2600 320 7.5 3200*1600*2270
100*2500 1000 2500 850 1900 320 7.5 2500*1700*2420
100*3200 1000 3200 850 2600 320 7.5 3200*1700*2420
100*4000 1000 4000 850 3100 320 7.5 4000*1700*2420
125*2500 1250 2500 850 1900 320 7.5 2500*1750*2450
125*3200 1250 3200 850 2600 320 7.5 3200*1750*2450
125*4000 1250 4000 850 3100 320 7.5 4000*1750*2450
160*2500 1600 2500 900 1900 320 11 2500*1800*2700
160*3200 1600 3200 900 2600 320 11 3200*1800*2700
160*4000 1600 4000 900 3100 320 11 4000*1800*2700
160*6000 1600 6000 900 5000 320 11 6000*1900*2700
200*3200 2000 3200 900 2600 320 11 3200*2000*2700



Ⅲ.Standard Equipment


- Main Motor Siemens Germany brand
- Pump First USA brand
- Hydraulic Valve BOSCH-REXROTH Germany brand
- Foot Pedal Italy Pizzato brand
- Electrical Schneider France brand
- Ball Screw& Linear guide Hiwin Taiwan brand
- Fast Clamping



Ⅳ.Rigid Frame Construction


The machinery frame features a fully-welded and processed construction, with ANSYS finite element analysis employed for assessing the principal components of the frame, thereby guaranteeing the dependability of the machine and its overall accuracy. Each press brake is built upon a robust, one-piece foundation fabricated from premium-grade, high-strength steel, ensuring that our press brakes deliver consistent and trustworthy performance annually.

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Dual Hydraulic Cylinders


Dual hydraulic cylinders on either side of the ram provide faster approach speeds. Cylinders are synchronized to provide smooth motion, resulting in accurate ram positioning to within 0.004".




Wide Frame Stance


RAYMAX press brakes can easily handle parts with deep bends and long tooling due to their open space design. Our machines typically have deeper throat depths, greater daylight clearance and longer stroke lengths than most manufacturers on the market. We mount the RAM GUIDING on the outside of the frame to maximize the distance between the side frames to accommodate deep part flanges.

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Ⅴ.NC Control System

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E21

- High-definition LCD screen 
- Supports bilingual Chinese and English
- Intelligent positioning of X and Y axes supports manual adjustment

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E310P

- X,Y and R servo axes controlled by CAN bus
- Crowing supports both mechanical and hydraulic modes
- Built in machine work logic, multiple work modes
- Tools library and material table
- I / O ports are freely configurable

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DA41T

- Panel based housing
- Bright LCD screen
- Beam stop control (Y)
- Backgauge control (X)
- Retract functionality

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CT8

- 7” color graphic CRT screen
- 2D graphic profile creation with manual sequencing
- Up to 4 axes (Y1,Y2 + 2-axes)
- Delivered with PC1200 offline software



Ⅵ.Details



600x400


1.Back Gauge 

Our machines feature a rear stop assembly that is independently designed with high precision, equipped with HIWIN high-precision ball screw, adjustable stop finger, and manual lifting capabilities. This design enables our machines to adapt to a variety of different punches.



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2.Germany Bosch Rexroth Hydraulic System

Hydraulic transmission with high reliability, integrated hydraulic system can effectively alleviate problems caused by leakage of hydraulic fluid. The hydraulic system pressure can be adjusted to suit specific practical needs, enabling it to meet the bending force requirements.



600x400


3.Motor 

We offer Germany brand SIEMENS motor, offering high efficiency, energy-saving capabilities, large starting torque, excellent performance, low noise and vibration, and exceptional reliability. 
We have the capability to customize the power and voltage of our machines to match the specific voltage requirements of our customers' local regions.



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4.Fast Clamp

The fast clamp is convenient and efficient, which can greatly improve the efficiency in the process of assembly line operation.



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5.Front Plate Support 

Movable front material support on linear guider can move left and right by hand very easy.



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6.4V Die

The appropriate V-shaped opening width can be selected according to the bending thickness, and it can also be used with semi-circular notches.



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7.Crowning 

The mechanical compensation worktable is an effective solution to eliminate the impact of ram deformation on bending accuracy. This is achieved by adjusting the bulge at each position in the middle through either multi-point compensation worktable or manual deflection compensation worktable. Additionally, it can also rectify angle errors at different positions within the workpiece.



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8.Finger Block

The stop finger can move smoothly on the linear guide and can be adjusted up and down, which is convenient, efficient and easy to control. 



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9.Foot Switch 

Italy PIZZATO brand foot switch is movable and can stop the machine anytime by the emergency button.



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10.Torsion bar synchronization System

Adopt steel torsion bar synchronization system with high accuracy . At the 2 ends of the ram, there are 2 synchronizing devices so that the ram movement is always parallel to the worktable.

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