450 Ton 4-Post hydraulic Punching Press
Tonnage450
ApplicationPunching/Blanking
IndustryGeneral Manufacturing
Frame Style4-Post
Special Features• Decompression delay for gas springs/cylinders
• Low level float and high temp shutdown switches
Intended UseUsed to punch material in an automated line for an overhead door manufacturer

Custom Features:

  • (4) 6” diameter chrome housing posts with graphite impregnated bronze bushings for superior ram guidance and rigidity
  • Forming capacity 450 tons, Punching capacity 260 tons, Stripping capacity 10 tons
  • Kidney loop filter/cooler circuit with thermostatically controlled fan motor
  • Equipped with low level float switch and high temperature shut down switch
  • Calculated Ram Speeds: Fast Approach: 194 IPM; Pressing: 24 IPM; Return: 243 IPM
  • Decompression delay for gas springs/cylinders

Common Features on Beckwood Presses:

  • Heavy duty box beam design for superior rigidity and modular tie rod assembly utilizing pre-tensioning nuts for optimum performance
  • Fully adjustable Parker cylinders with full rated tonnage throughout the stroke
  • PressLink Remote Support module for complementary diagnostics & troubleshooting
  • Dual linear and pressure transducers in the main ram cylinders for optimal reliability and redundancy
  • Allen Bradley or Siemens PLC, programmable control system with touch screen HMI and Recipe Functionality
  • Structure designed for Infinite Life in accordance with rigorous simulation analysis through FEA (Finite Element Analysis) design testing
  • Backed by Beckwood’s industry leading dedicated service and support team