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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

Model Unit RPH-60 RPH-80 RPH-125 RPH-150 RPH-200 RPH-220 RPH-300 RPH-350 RPH-400 RPH-550
Capacity ton 60 80 125 150 200 220 300 350 400 550
Stroke mm 30 30-50 40
Strokes per minute s.p.m 200-800 200-700 150-700 150-600 150-400 150-350 80-250
Bolster Area mm 950 × 650 1100 × 750 1200 × 850 1400 × 850 1800 × 950 1900 × 1000 2400 × 1000 2800 × 1200 3300 × 1300
Bolster Hole mm 700 × 125 800 × 150 1000 × 200 1300 × 250 1400 × 300 2200 × 300 2200 × 400 3300 × 500
Slide Dimension mm 950 × 420 1100 × 500 1200 × 600 1400 × 600 1800 × 700 1900 × 750 2400 × 900 2800 × 1100 3300 × 1200
Die Height Adjustment mm 300-350 330-380 360-410 370-420 400-450 420-480 500-550
Adjustment Motor kW 0.4 0.75 1.5 2.2 3.7 5.2
Linear Height mm 160 175±50 195±50 200±50 210±50 220±50 240±50
Main Motor kW 10 22 37 45 55 75 90


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

Model Unit R2-400 R2-500 R2-630 R2-800 R2-1000 R2-1250 R2-1600
Nominal Pressure kN 4000 5000 6300 8000 10000 12500 16000
Nominal Pressure Stroke mm 13
Slide Stroke mm 400 500 600
Strokes per minute s.p.m 12-18 10-16
Max. Die Height mm 800 1000 1100
Die Height Adjustment mm 350 500 600
Distance between slide rails mm 2870 3160 3670 4060 4070 4080 4580
Bolster Area L mm 1600 1800
W mm 2800 3000 3600 4000 4500
H mm 180 220 250 280 300 340
Slide Dimension L mm 1600 1800
W mm 2800 3000 3600 4000 4500
Air Cushion Pressing force / Return force kN 600 800 1000 1250 1500
Stroke mm 200 220 240 250
Knocking out of Slide (optional) Stroke mm 150
Main Motor Power kW 75 90 132 160 220
Overall Dimension L mm 4350 4900 4080 6870 7290 7500 8450
W mm 5180 5770 5420 5530 5600 6000 6320
H mm 6980 7900 7980 8860 9600 10600 11000


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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