200-ton sheet stretch forming machine
ApplicationSheet Stretch Forming
Frame StyleNon-traditional
Actuator TypeHydraulic
Special Features• Mounting table with tilting capabilities
• Manual controls system
Intended UseUsed in a stretch forming application to produce aluminum aircraft skins

Custom Features:

  • Minimum tonnage: 71
  • Calculated Speeds: Pressing: 1-35 IPM (adjustable); Return: 70 IPM
  • 12” x 100” mounting table with +/-15 degree tilt
  • Maximum Part Length: 270”
  • Jaws: 114” fixed
  • Jaw horizontal travel: 27” (each)
  • Distance between jaws: 72” max., 18” min.
  • Manual controls system

Common Features on Triform Stretch Forming Machines

  • Fully programmable controls to operate in semi-auto mode for repeatable and consistent forming results
  • Full manual control with adjustable levers for each movement
  • Recipe handling to easily recall job parameters based on part number
  • Up to 10 individual steps which allow for programming of arm swing angles, tension force, and ability to pause mid cycle to perform supplemental work if required
  • Pretension, elongate, and post stretch operations to reduce springback included
  • PressLink Remote Support module for complementary diagnostics & troubleshooting
  • 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