Press Brake NC ZYB-400T

Press Brake NC ZYB-400T

In order to make sure leading performance of our press brake NC ZYB-400ton, we build CNC press brake strictly with rules: build machine with overall welded and processed structure; Closed loop control mode composed of electric-hydraulic servo valve and measure ruler, ensure the highest controlling precision. Bending accuracy and repositioning accuracy are also reach the highest level; Back gauge mechanism can control several back gauge axes; Integrated hydraulic system decreases the pipe connections, oil leakage, and increases the stability and overall beautifies; Hydraulic compensation mechanism to prevent the deformed slider from affecting the quality of the workpiece, and the compensation mechanism is adjusted automatically by the CNC controller which is convenient and accuracy; NC controller uses Holland DELEM, Italy ESA or Swiss CYBELEC with Multi-languages.

Press Brake NC ZYB-400Ton could be equipped with CNC controller The DA-66W press brake controller combines user-friendliness with efficient programming and reliability, increasing machine productivity. The system offers 2D graphical programming that includes automatic bend sequence calculation and collision detection. Together with self-learning databases this will lead to a good result of the desired product. The full 3D machine set-up includes multiple tool stations and offers true feedback on product feasibility and handling. Highly effective control algorithms optimize the machine cycle and minimize set-up time. This makes using press brakes easier, more efficient and more versatile than ever. Windows networking ensures easy integration in your production network. The controller can be accessed from anywhere in the network and product data can be stored at the desired network locations. Housed in a tough and sturdy cabinet, the DA on Windows control is based on state-of-the-art industrial electronics and equipped with a high quality color LCD (TFT) screen.

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Press Brake NC ZYB-400T

Item ZYB-400Ton×4000mm
Nominal force(KN) 4000
Bending length(mm) 4000
Distance between Poles(mm) 3500
Depth of throat(mm) 400
Slider travel(mm) 200
Worktable height(mm) 800
Die loading height 420
Main power(Kw) 22.5
Number of cylinder compensation 3
CNC control axes 4+1
Back gauge travel(mm) 500
Back gauge speed(mm/s) 200
Weight(KGs) 31,000
Overall dimension(L×W×H mm) 4300×2080×2730
Relationship between “Ton” and bending thickness:
"Ton" =65×thickness×thickness×length/(width of groove), width of groove= 8×thickness
Ton=65×T2×L/8×T, T=8×Ton/(65×L)
 

For model Press Brake NC ZYB-400Ton×4000mm

400=65×T2×4/8×T, so thickness of normal steel plate T≈12.3mm
The Max metal sheet plate to bend by ZYB-400Ton×4000mm has size 12.3×4000mm