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METAL STAMPING PRESS MACHINE

 

Precision metal stamping press with a capacity of 60-500 tons RPH series

metal stamping press RPH-350 series
High-speed precision portal type punching press with six guide columns with a capacity of 350 tons RPH-350


Stamping Machine Features

  • Frame Structure: High-alloy steel casting, designed through computer analysis to create the most suitable frame.
  • After eliminating internal stresses, this process enhances precision and ensures the rack's indispensable high rigidity, thereby achieving low vibration technology to improve mold longevity.
  • We prioritize high-precision stability and reliability.


Standard Configuration

  • Electric die height adiusting equipment.
  • Stamp height indication accuracy 0.01 mm.
  • Slow positioning device (jog mode).
  • 30 sets memory for die setting data.
  • Three automatic stacking control groups.
  • 2 sets of mis-feed detecting receptcle.
  • Two way rotation main motor control.
  • Hydraulic clamping unit for die height adjusting.
  • Lubricant cooling device.
  • Integrated brake-clutch (Italy).
  • Independent electric control box.
  • Tool box.
  • Work light.
  • Inverter control for main motor.


Optional Configuration

  • Precision bottom dead center detector.
  • Hydraulic die clamping device.
  • Hydraulic die lifting device.
  • Hi-speed gear change feeder.
  • Double head un-coiler.
  • Leveling and unloading machine.
  • Anti-vibration mounts.
  • F-3SC stamping controller.
  • Two side sound proof safety door.



Technical parameters

ModelUnitRPH-60RPH-80RPH-125RPH-150RPH-200RPH-220RPH-300RPH-350RPH-400RPH-550
Capacityton6080125150200220300350400550
Strokemm3030-5040
Strokes per minutes.p.m200-800200-700150-700150-600150-400150-35080-250
Bolster Areamm950 × 6501100 × 7501200 × 8501400 × 8501800 × 9501900 × 10002400 × 10002800 × 12003300 × 1300
Bolster Holemm700 × 125800 × 1501000 × 2001300 × 2501400 × 3002200 × 3002200 × 4003300 × 500
Slide Dimensionmm950 × 4201100 × 5001200 × 6001400 × 6001800 × 7001900 × 7502400 × 9002800 × 11003300 × 1200
Die Height Adjustmentmm300-350330-380360-410370-420400-450420-480500-550
Adjustment MotorkW0.40.751.52.23.75.2
Linear Heightmm160175±50195±50200±50210±50220±50240±50
Main MotorkW10223745557590


Samples of stamped products

stator and rotor
Stator and rotor made on the RPH-350 stamping press
stator and rotor
Stator and rotor made on the RPH-350 stamping press


Stamping of stators and rotors of electric motors on the RPH-350 press




R2 Series 400-1600 Ton Double Point Straight Column Punching Press

metal stamping press R2-1600 series
1600 ton capacity direct type two-point stamping press R2-1600


Punch Press Features

  • The clutch brake utilizes a low-inertia pneumatic clutch brake system, controlled by a dual safety valve.
  • The mold height can be adjusted using a digital display.
  • Electrical control is achieved through a PLC dual-loop system.
  • High-quality brand-name products are employed for hydraulic, pneumatic, and electrical control components.
  • Lubrication is achieved through a thin oil circulating system and concentrated oil clearance lubrication, featuring high and low-level detection, high-pressure monitoring, timing, fixed-point, and precise quantitative lubrication. The system includes oil pressure and oil level monitoring, fault detection, and various action sequences.
  • The slide block is equipped with a hydraulic pressure overload protection device.
  • Key components have undergone finite element analysis for enhanced performance and durability.
  • Optional features include an air cushion, specialized vibration isolator, quick die-changing device, photoelectric protection system, and rigid materials, among others.


Standard Configuration

  • Hydraulic Overload Protection Device.
  • Automatic Lubricating Device.
  • Electric Slide Adjusting Device.
  • Electric Die Height Indicator.
  • Slide and Die Balancing Device.
  • Electronic Cam Control Display.
  • Lifting Brake Performance Monitoring Device.
  • Static SPM Display Function.
  • Air Source Plug Base.
  • Air Blowing Device.
  • Over Run Protection Device.
  • The Frequency Control Motor.
  • Misfeed Detecting Device.
  • Motor fed-rev Device.
  • Stroke Counter.
  • Preset Counter.
  • Power Socket.
  • Independent Control Box.
  • Movable T-beam.
  • Base Plate and Bolts.
  • Maintenance Tool Box.
  • Operation Manual.


Optional Configuration

  • Pneumatic Die Cushion.
  • Photoelectric Safety Device.
  • Slide Knock-out Device.
  • Die Lamp.
  • B.D.C. Detector.
  • Foot Pedal Switch.
  • Flywheel brake device.
  • Safety Block Bolt.
  • Moving Bolster.
  • Quick Die Change System.
  • Automatic Feeding System.
  • Anti-vibration Pads.



Technical parameters

ModelUnitR2-400R2-500R2-630R2-800R2-1000R2-1250R2-1600
Nominal PressurekN4000500063008000100001250016000
Nominal Pressure Strokemm13
Slide Strokemm400500600
Strokes per minutes.p.m12-1810-16
Max. Die Heightmm80010001100
Die Height Adjustmentmm350500600
Distance between slide railsmm2870316036704060407040804580
Bolster AreaLmm16001800
Wmm28003000360040004500
Hmm180220250280300340
Slide DimensionLmm16001800
Wmm28003000360040004500
Air CushionPressing force / Return forcekN600800100012501500
Strokemm200220240250
Knocking out of Slide (optional)Strokemm150
Main Motor PowerkW7590132160220
Overall DimensionLmm4350490040806870729075008450
Wmm5180577054205530560060006320
Hmm698079007980886096001060011000


Образцы штампованной продукции

Samples of stamped products
stamped products
Samples of stamped products made on the R2-1600 stamping press
stamped products
Samples of stamped products made on the R2-1600 stamping press



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