CNC Truck Stringer Web Hydraulic Punching High-Speed Machine 4000mm*250mm*4mm-12000*550mm*12mm

Machine Purpose:    PDL1255 is mainly used to punching truck stringer plate steel .    The CNC punching production line of automobile longitudinal beam can be used for NC punching of automobile longitudinal beam. It can process not only rectangular flat beam, but also special-shaped flat beam.    This production line has the characteristics of high machining precision, high punching speed and high production efficiency.    The production preparation time is short, which can greatly improve the product quality and production efficiency of automobile frame.Machine Features:    1.Side pushing, metal sheet width measuring and automatic centering mechanism: These mechanisms are of patented technology and of high measuring accuracy and are of the advantages of easily installing and service, the metal sheet can be positioned against the metal sheet side or be centered against the middle of the metal sheet.    2.Main punching unit: It consists of machine body, machine seat, drive system, main punching hydraulic cylinder, main sliding block, quick-change punch and die mechanism, punches and dies, hydraulic stripper pressing mechanism and so on. The machine body is an open frame of type C, easy to service. The hydraulic stripper pressing mechanism and unloading mechanism of punch work together to avoid the block of the metal sheet, ensuring the safety of the machine.    3.Quick-change punch and die mechanism: This mechanism is  of patented technology and punches and can be replaced  in very short time, replaced a separate one or the whole set at  a time.    4.Components in hydraulic system, electric system, pneumatic system and lubrication system are all world famous  brand which are reliable and durable.Main Technical Specifications:  NO.NAMESPECIFICATIONS1WorkpieceWorkpiece dimensionLength: 4000~12000mmWidth: 250~550mmThickness: 4~12mmweight:≤600kgRange of punch diameter:φ9~φ60mmWorking PrecisionPrecision between holesX≤±0.15mm/400mm;X≤±0.30mm/3000mm;X≤±0.50mm/12000mmY≤±0.20mm/550mm2CNC punch machine (Y axis)Nominal Pressure1200kNQuantity of punch die25Y axis travelabout 630mmY axis max. speed30m/minServo motor power11kWBlock travel180mm3Magnetic loading unitLevel moving travelabout 1800mmVertical moving travelabout 500mmLevel motor power0.75kWVertical motor power2.2kWMagnetic quantity10 pcs4Magnetic unloading unitDitto magnetic loading unit5CNC feeding unit(X axis)X axis travelAbout 14400mmX axis max. speed40m/minServo motor power5.5kWHydraulic clamping quantity2 pcsClamping force20kNClamp opening travel50mmClamp expansion travelAbour 165mm6Feeding conveyorFeeding height800mmInto feeding length≤13000mmOut feeding length≤13000mm7Pusher unitQuantity6 groupTravelabout 450mmPush900N/ group8Chip conveyorSpeed2m/minMotor powerabout0.4kW9hydraulic systemMain hydraulic station presssure24MPaOil volume550LMotor power37kWCooling typeOil cooling (12kW)Small hydraulic station pressure7MPaSmall oil box volume160LMotor power4kW10Loading carriageSpeed4m/minMotor power2×1.5kW11Unloading carriageDitto loading carriage12Pneumatic systemSystem pressure0.45MPaMax. gas consumptionAbout 100L/min13electrical systemPower supplyThree phasevoltage380V±10%Vfrequency50±1HzTotal powerabout 85kW14Production lineLength x width x heightabout 27000×8500×3400mmTotal weightabout 44000kg Key outsourced components list:NONameBrandCountryRemark1Double acting cylinderSMC/FESTOJapan / Germany 2Single air bag cylinderFESTOGermany 3Solenoid valve and pressure switch, etcSMC/FESTOJapan / Germany 4Main punch cylinderH+LGermany 5Main hydraulic componentsATOSItaly 6linear guide railHIWIN/PMITaiwan, ChinaY axis7linear guide railHIWIN/PMITaiwan, ChinaX-axis8Elastic coupling without backlashKTRGermany 9Reducer, clearance elimination gear and rackATLANTAGermanyX-axis10Drag chainIgusGermany 11Servo motor and driverYaskawaJapan 12Frequency converterRexroth/SiemensGermany 13CPU and various modulesMitsubishiJapan 14Touch screenMitsubishiJapan 15Automatic lubrication deviceHergJapanThin oil16ComputerLenovoChina 17Oil coolerToflyChina   Work Environment:1).Power supply:  3 phase 5 lines     380±10%V    50±1HZ2).Compressed air pressure:       ≥0.5MPa3).Temperature:                 0-40°CCompany Introduction:     Shandong FIN CNC MACHINE CO., LTD. is always focusing on our ultimate goal - to secure and increase our customer's productivity - has made us the leader in China market in the manufacture of machines for processing angle bar, beam channel profiles, steel plates, tubesheet and flanges, mainly serving for fabricating iron towers, steel structure, heat exchangers, boilers, bridges, and trucks.Strong R & D center with 30 engineers team, 24 years of experience from year 1997, 280 staff, plant area about 270,000 sqm., very harsh quality control of every component and the whole machine, about 40 million US dollars sales turnover per year.     FIN CNC machines' market share in China is around 70% and exported to 50+ countries across globe market. All top ranked tower ma