CNC Bending machine

Electro-hydraulic CNC bending machine

This product provides high precision and programmability for sheet metal processing, using hydraulic force to achieve consistent and powerful bending capabilities. It is widely used in industries such as automotive, aerospace, construction and metal fabrication due to its reliability and ability to handle large-scale repetitive tasks.

CNC Controller

☑  Undoubtedly, the controller serves as the brain of the entire machine. At our company, we provide controllers from three reputable brands: Delem, ESA, and Cybelec. These controllers are imported from the Netherlands, Italy, and Switzerland, respectively.
☑  The efficient algorithm optimizes the bending cycle, reduces the setup time for work steps, and enhances the overall efficiency of the bending process, particularly in batch processing scenarios.
☑  Furthermore, the system can accommodate both 2D and 3D graphics editing.

Hydraulic System

☑   This hydraulic control system utilizes an electro-hydraulic servo and synchronous design with minimal spacing between hydraulic cylinders. It boasts robust anti-eccentric load capabilities, high accuracy synchronization, and an impressive power density ratio, all at a low cost.
☑   The hydraulic system pressure can be adjusted to suit specific practical needs, enabling it to meet the bending force requirements.

servo motor

☑  Servo motors have become an indispensable accessory for bending machines. Compared with traditional motors, the use of servo motors can save up to 35% of energy, thereby bringing customers the benefits of improved efficiency and reduced operating costs.
☑  In addition, we also provide German Siemens high-efficiency and energy-saving motors to meet customers’ daily production needs. The motor is significantly more efficient than standard motors, resulting in increased work efficiency.

Backgauge

☑  To ensure superior movement accuracy of the X-axis, we utilize imported ball screws and linear guide rails instead of traditional screw rods. This choice enhances the precision and consistency of our fabrication process.
☑  We have implemented a synchronous pulley mechanism controlled by a servo motor for the rear stop, as opposed to a stepping motor. This upgrade provides better control and accuracy in our operations.
☑  Our entire backgauge system undergoes a high-temperature tempering process to eliminate internal stress, enhance metal plasticity and toughness, and prevent any loss of accuracy resulting from frame deformation.

Fast Clamp

☑ The mold fixtures we configure can be replaced easily and quickly, thereby effectively utilizing time and increasing work efficiency.

Electric compensation system

☑ The compensation value is calculated based on the overall deformation of the ram and table. This allows the deformation curve of the bed to be seamlessly aligned with the compensation curve, ensuring optimal straightness and angular consistency of our products.

Electrical structure

☑  The equipment employs authentic Schneider components imported from France, renowned for their stability, durability, and extended service life.
☑  The machine is outfitted with an original Estun adaptive electrical box assembly, which boasts robust anti-interference capabilities and consistent electrical performance.

Dies and punches

☑  Choosing the right press brake punches and dies is an important aspect to consider before placing an order. The correct combination of punch and die is critical to achieving the desired bend shape. We offer a variety of tailor-made mold options to meet our customers’ different bending requirements.

Customizable product
model parameters

Machine modelBending ForceBending LengthColumn spacingThroat depthCylinder strokeMaximum opening heightMain motor powerOverall dimensions
UnitKNmmmmmmmmmmkw(L*W*H)mm
50T/1600500160013003201504305.53000*1400*2300
70T/2500700250020003501504305.53000*1400*2400
110T/25001100250020004502005007.53000*1600*2700
110T/32001100320027004502005007.54000*1600*2700
110T/41001100410036004502005007.54800*1600*2700
130T/3200130032002700450200500114000*1600*2700
130T/4100130041003600450200500114800*1600*2700
170T/3200170032002700450200500114000*1650*2800
170T/4100170041003600450200500114800*1650*2800
170T/6000170060005300450200500156600*1750*2900
200T/3200200032002700450200480154000*1750*2900
200T/4000200040003500450200480154800*1750*2900
200T/600020006000530045020048018.56600*1850*3050
250T/320025003200270045025053018.54000*1850*3100
250T/400025004000350045025053018.54800*1850*3100
250T/6000250060005300450250530226600*1950*3200
300T/3200300032002600450250530224000*1950*3200
300T/4000300040003400450250530224800*1950*3200
300T/6000300060005200450250530306600*2150*3400
400T1400040004003300450300540304800*2100*3500
400T/6000400060005100450300540376600*2300*3700
500T/4000500040003300450300540454800*2100*3600
500T/6000500060005100450300540456600*2300*3800

Note: The above data is just for reference, if there is any,disaccord please refer to actual data, All rights reserved to our company.