LFT-D press
PENGDA HYDRAULIC PRESS

LFT-D Servo molding press

Fast pressing / Servo system / Leveling system

PHP
LFT-D Servo Composite Hydraulic Press
Thermoplastic composite molding process
The equipment adopts high pressure accumulator system and servo oil-electric system to achieve rapid pressure building and rapid pressing functions, which brings more possibilities for LFT-D molding technology.
Siemens high precision PLC and Rexroth high frequency response valve drive the four corner leveling system, which can achieve higher positioning accuracy of the slider.
Continuous innovation and research and development, PENGDA is committed to the development of LFT-D molding process.

  • Machine Strength:
    Finite element analysis(FEA) is used to reliably analyze the strength of the equipment and ensure the overall strength of the press.
  • Four Leveling system:
    • Siemens high precision control system
    • High frequency response servo valve
    • Shows the curve of pressure and displacement
    • High precision adjustment through the cylinder located at the four corners ensures that the horizontal accuracy of the slide is maintained during the downward movement
    • Suitable for thin-walled parts
    Speed V=1~5mm/s V=10mm/s V=20mm/s
    Accurate ±0.05 mm ±0.10 mm ±0.20 mm
  • Accumulator system:
    The accumulator system can achieve rapid pressure building in 1S, providing assurance for the rapid molding of thermoplastic products.
  • UPGRADES(OPTION):
    • Safety PLC control system
    • Safety valves for cylinders
    • SITEMA safety catcher
    • Laser scanner
    • Safety anti-explosion chain
    • Safety control system
  • Parameters
    Type Unit 2000T 2500T 3000T 4000T 5000T 6000T
    Max. fluid pressure MPa 25 25 25 25 25 25
    Max. Opening mm 2400 2400 2600 3500 3500 3500
    Max. Stroke Mm 2000 2000 2200 3000 3000 3000
    Working table size L-F mm 3000 3500 3500 4000 4200 4500
    F-B Mm 2000 2500 2500 3000 3200 3200
    Speed Fast down mm 800 800 800 800 800 800
    Pressing mm 1-100 1-100 1-100 1-100 1-100 1-100
    Slow return mm 1-100 1-100 1-100 1-100 1-100 1-100
    Fast return mm 800 800 800 800 800 800
    Power mm 272 272 353 353 390 390