Preform Molding Machine

  • Model NO.: LSF258
  • Structure: Horizontal
  • Plasticizing Way: Screw Type
  • Automation: Automatic
  • Certification: CE
  • Trademark: LONGSHUN
  • Origin: China
  • Type: Preform Injection
  • Plastic Type: Thermoplastic
  • Clamping Way: Hydraulic & Mechanical
  • Computerized: Computerized
  • Color: Blue&Yellow
  • Specification: ISO9001
  • HS Code: 84771010
We are specialized in PET preform molding machine, we could make machine for different size, weight and capacity, only tell us your requirement.

Standard Features
With deep experience and in accordance with PET preform characteristics, we have improve a lot to be fit for PET preform production.
Professional PET screw and barrel with L/D 1: 23 have higher mixing and plasticizing abilities. High torque screw driving system ensures screw's injection speed.
Big channels for cooling water regulating meet requirements for mold cooling.
Large eject force ensures multi cavity PET performs to be taken out efficiently.
PID controlled barrel with exact temperature.
We supply all PET preform and bottle production "Turn-Key" solution.
INJECTION UNIT item unit LSF258S
A B C
screw diameter mm 50 55 60
screw L/D ratio L/D 24 21.8 20
theoretical shot size cm3 557 676 802
injection weight g 507 610 730
Injection  rate g/s 121 146 174
Plasticizing capacity g/s 32 42 49
Injection  pressure Mpa 223 184 155
Screw speed rpm 0-190
CLAMPING UNIT Clamp  force KN 2580
Space  between tie  bars mm 560*530
Toggle  stroke mm 505
Max. mold height mm 560
Min. mold height mm 200
Ejector stroke mm 150
Ejector tonnage KN 62
Ejector number p 9
OTHERS Max.pump pressure Mpa 16
Pump  motor power KW 22
Heater  power KW 16
Machine dimension m 5.3*1.5*1.95
Machine  weight t 7.1

Structural Steel

Structural Steel,Concrete Rebars,Deformed Rebar,Rebar Hot Dipped Zinc Rebar,Mild Steel Rebar

SHANDONG HUITONG STEEL CO.,LTD , https://www.cnmetalsupply.com