China Automatic CNC Hydraulic Press Brake Sheet Metal Working Bending Machine

Features of CNC Synchronic Press Brake:
1. The electric and hydraulic servo system can control the synchronization of two cylinders. Combined with optical curtain of international standard, the fully closed loop control is formed with high synchronization control accuracy, and high bending and repetitive positioning accuracy.
2. The CNC cylinder deflection auto compensation system helps to prevent the deformed sliding block from affecting the work piece quality and ensure its good linearity and bending angle. The compensation is adjusted automatically by the CNC system, both convenient and accurate.
3. The full functional back gauge system can be extended up to six axes. The work piece can be bent at whatever angled. After welding, the body is machined with the fixture installed only one time. It is processed by CNC pentahedron machining center, ensuring high rigidity and processing accuracy.
4. The hydraulic system adopts the integrated one, which helps to reduce piping connection, eliminate oil leakage, improve the work stability, and beautify the machine appearance. The inner engaged gear pump manufactured by a famous German company is used to reduce the system noise and extend the service life.
5. The die sections have different lengths, which can be combined with a certain width to meet the processing requirements of special work pieces.
6. The upper die hydraulic automatic fastener or quick fastener and plug-in lower die can be equipped based on the customer requirement to reduce work load and improve productivity.
7. The CNC systems are top brand Holland Delem DA52S,DA58T and DA66T. It also features the most advanced electronic board, intelligent modular structure, built-in PLC function, automatic programming and bending simulation, all around shock inspection, remote diagnosis, high resolution color TFT display and Chinese menu.
8. The linear guide, ball and lead screw are German Bosch Rexroth and BLIS products, ensuring the positioning accuracy of the machine.
Main import of Deployment List----WE67K Series
1). Control System: Netherland DELEM, Swiss CYBELEC or Italy ESA.
2). Hydraulic System:Germany HOERBIGER or BOSCH Rexroth
3). Servo motor and drive: Japanese YASKAWA
4). Raster Ruler: Germany HEIDENHAIN or Italy GIVI
5). Ball Bearing Lead Screw:Taiwan HIWIN
6). Straight-line Guide: Taiwan HIWIN
7). Seal Ring: FLETZ, Japanese NOK or VALQUA


Technical Parameters Model40T/250050T/250063T/250080T/250080T/320080T/4000100T/3200100T/4000125T/3200125T/4000Bending Force (KN) 4005006308008008001000100012501250Bending Length (mm) 2500250025002500320040003200400032004000Vertical Distance (mm) 1900190019001900270035002700350027003500Throat Depth (mm) 300300350350350350400400400400Stroke (mm) 150150170170170170200200200200Worktable Height (mm) 800800800800800800800800800800Worktable Width (mm) 320350380380380380420420420420Quick down speed (mm/s) 120120120120120120120120120120Return Speed (mm/s) 100100100110110110100100100100Working speed (mm/s)10101010101010101010Back gauge stroke (mm)500500500500500500500500500500Back gauge speed (mm/s)200200200200200200200200200200Main power (Kw)5.55.55.57.57.57.57.57.51111No. of Axis (4+1)Y1, Y2, X, R, Hydraulic crowning tableWeight(Approx.) (Tons)3.54.55.877.88.58.59.599.8 Model160T/3200160T/4000160T/6000200T/3200200T/4000300T/3200300T/4000400T/4000400T/6000500T/6000Bending Force (KN) 1600160016002000200030003000400040005000Bending Length (mm) 3200400060003200400032004000400060006000Vertical Distance (mm) 2700350049002700350027003500350049004900Throat Depth (mm) 400400400400400400400400400500Stroke (mm) 200200200200200200200200200320Worktable Height (mm) 800800800800800800800800800800Worktable Width (mm) 808080100100100100110110300Quick down speed (mm/s) 12012012012012012012011011085Return Speed (mm/s) 100100100100100110110808075Working speed (mm/s)1010101010101010108Back gauge stroke (mm)500500500500500500500500500500Back gauge speed (mm/s)200200200200200200200200200200Main power (Kw)111115151518.518.522.53037No. of Axis (4+1)Y1, Y2, X, R, Hydraulic crowning tableWeight(Approx.) (Tons)111219.514.215.516.818313553