Automatic Electric Hydraulic CNC Steel Sheet Metal Cutting and Bending Press Brake Machine

WC67K stainless steel hydraulic press brake machine 80Ton 2500 with European CE StandardsProduct introductionThe Whole Structure of Press Brake: Totally European design, streamlined lookingTaking off inner-stress of welded parts by tempering, good stabilityRemove rust with sand-blast and coated with anti-rust paintAdopt Spanish pentahedron machine center, once clamping can finish all working surfaces which willguarantee dimension precision and position precision.The design of the machine frame is a critical part of any machine with relation to its ability to produce  accurate parts for a long period of time.Frames, assembly surfaces and connection holes are machined after the welding process, up to 60' in a single pass.Supplying three front sheet supports , Finish of Nippon Polyurethane paint.The Whole Structure of Press Brake: Totally European design, streamlined lookingTaking off inner-stress of welded parts by tempering, good stabilityRemove rust with sand-blast and coated with anti-rust paintFrames, assembly surfaces and connection holes are machined after the welding process, up to 60' in a single pass.Supplying three front sheet supports , Finish of Nippon Polyurethane paint2) Ram structure:Upper stroke design for bending, low noise, stable operating situation , Parallel tolerance of Y1 and Y2 is 0.01mmY1,Y2 can be programmed separately can work under non-balance load, can bend cone-shape work pieceAt bottom dead center a pressure-keeping time is offered, and can be programmed to assure precision of all kinds of work piece. Can move the ram up slowly, which allows the operator to control work piece conveniently Universal fixing-surface of the upper tool can be meeting with the clamping requirement of the tool farthest! Hydraulic system: Close loop electro-hydraulic synchronized servo-control system, the most advancedHydraulic system is from Rexroth, Germany, a full loop electric-hydraulic proportional servo control, Sumitomo oil pump, Japan.Imported linear optical reader, guiding system, positioning system and hydraulic balancing system withhigh precision, which all can permit the processing work piece of full length or with eccentric.An outfit with "C" is at throat, as deformation compensation on throat, directly measuring the distancebetween upper tool and low die, assuring the precision of work piece.All seals in cylinder is imported, the most famous brand, good quality and high performanceOverload overflow protection is outfitted to hydraulic system, which can assure no leakage, and the oil levelcan be read or seen directlyBeing able to work under rated load continuously, stable working and high precision4) CNC Back gauge:Close loop electro-hydraulic synchronized servo-control system,the most advancedGood for work piece needing multiple steps of bending with high precision requirement.X is moved with ball screw,guided by linear guide,and driven by digital AC servo-motor.Back gauge has well enough mechanical strength and rigidity with tank-type gauge structure.Two fingers are moving alone swallow guide,operate easily with high precisionParticular finger-stop design,enlarge the range of back gauge.Attachment with the machine& Machine key components listNo.1 years sparesRemark NameOrigin1-Grease gun& foot switchFree of charge Asynchronous motorSiemens, Germany2-Keys to button lock and electric cabinet lockFOC ControllerDelem DA52, Holland3-Foundation boltsFOC TransformerSCHNEIDER4-O-type sealing ringsFOC AC contactorSCHNEIDER5-Combined washersFOC Circuit BreakersSCHNEIDER6-Mobile type foot switch Servo motorEstun7-Operation & maintenance manualIn English Gear pumpSiemens pump8-Electrical diagramIn English Sealing partsValqua ,Japan9-Operation Instruction ENGLISHOperation Instruction(Machine)Packing list, Instruction of SystemCertificates of quality Hydraulic Integrated SystemsBosch, Germany, Quick releaseChina ShanghaiDetailed Photos: Technical specifications:NoModelPressureKNBendingLeng (mm)ColumnsDistance (mm)Open Height (mm)ThroatDepth (mm)SlideStroke (mm)MotorPower (kw)MachineSize (mm)140T/25004002500190021020011042600x1270x1980263T/2500630250019002352501205.52600x1360x2050363T/3200630320026002352501205.53300x1360x2050480T/2500800250019003203201507.52600x1400x2380580T/3200800320026003203201507.53300x1400x2380680T/4000800400031003203201507.54100x1400x23807100T/25001000250019003303201507.52600x1400x23808100T/32001000320026003303201507.53300x1400x23809100T/40001000400031003303201507.54100x1400x238010100T/50001000500041003303201507.55100x1400x238011125T/25001250250019003303201507.52600x1400x238012125T/32001250320026003303201507.53300x1400x238013125T/40001250400031003303201507.54100x1400x238014125T/50001250500041003303201507.55100x1400x238015160T/2500160025001900400320200112600x1550x258016160T/3200160032002600400320200113300x1550x258017160T/4000160040003100400320200114100x1550x258018160T/5000160050004100400320200115100x1550x258019160T/6000160060004800400320200116100x1550x258020200T/2500200025001900435