CNC High Speed Servo Hydraulic Press Brake Manufacturer

CNC High Speed Servo Hydraulic Press Brake

: http://pressing-machines.com/4-1-servo-hydraulic-press-brake.html

Description
The HB series CNC high speed servo hydraulic press brake uses a Holland DELEM DA52S system, or DA56S, DA66T as the numerical control system.

The press brake is designed with a servo motor driven hydraulic pump, and an electro-hydraulic servo valve to control synchronization of double cylinders, and a hydraulic vaulted automatic crowning system. It features a high precision control as well as a high bending and repeat positioning accuracy.

Parameters

Type		HB0412	HB0615	HB0625	HB1032	HB1042	HB1632	HB1642	HB2532	HB2542
Nominal force	kN	450	630	630	1000	1000	1600	1600	2500	2500
Bending length	mm	1250	1500	2500	3200	4200	3200	4200	3200	4200
Column spacing	mm	950	1100	2060	2700	3700	2700	3700	2700	3700
Max. open height	mm	430	430	430	480	480	480	480	480	480
Slide stroke	mm	200	200	200	200	200	200	200	200	200
Throat depth	mm	370	370	370	400	400	400	400	400	400
Bolster width	mm	50	50	50	60	60	80	80	100	100
Down speed	mm/s	200	200	200	200	200	180	180	160	160
Bend speed	mm/s	18	18	18	16	16	16	16	13	13
Return speed	mm/s	200	200	200	200	200	160	160	160	160
Back gauge stroke	mm	500	500	500	500	500	500	500	500	500
Machine weight	kg	4500	5000	6000	8500	9500	10000	12000	12500	15000
Outline size (L×W×H)	mm	1680×1980×2470	1825×1650×2600	2825×1650×2430	3500×1650×2540	4500×1650×2540	3500×1650×2580	4500×1650×2580	3500×1730×2580	4500×1730×2580

Features of CNC high speed servo hydraulic press brake

The CNC system uses a Holland DELEM DA52S system with a full range of functions and simple operation.
The double cylinder synchronization system with electro-hydraulic servo valve for synchronous control, features precise control, a high bending accuracy and accurate repeat positioning. It also allows for an unbalanced machine loading.
When the back gauge acts and sheets are manually positioned, the main servo motor will stop working, and save energy, by up to 40% when compared to other similar equipment on the market today.
Employing hydraulic deflection automatic compensation system fixes the issue where the slide deflects during the bending process, thus improving the workpiece quality
The hydraulic system is an integrated control system that can reduce pipeline installation, and with an imported seal ring, improves the working stability of the machine tool.
Both sides of the machine frame are fitted with C-type plates on which a high-precision linear scale is installed to avoid machine body's throat deformation that will negatively impact the bending precision during the bending process.

Related
sheet metal bender, plate bending machine, bending brake, sheet metal folder