45mm EConOMIC SUPER HIGH SPEED HDPE BLOWN FILM MACHINE

SPECIFICATION:

SUITABLE MATERIAL : HDPE / MDPE+LLDPE

MAX FILM WIDTH : 550mm

FILM THICKNESS : 0.006~0.08mm depending on material used

MAX EXTRUSION OUTPUT : 85 kg/hr

FILM OUTPUT : 43~75 kg/hr, depending on material & film specification

EXTRUSION UNIT:

Type of extruder : Low base type

Type of gear box : Heavy duty oil bath type ( Germany, Flender )

Working method : Motor directly connection design

Screw diameter : 45mm, L/D ratio 30:1

Screw material : SKD61 or SACM645/PTA bi-metal screw, HRC65

Barrel material : SACM-645, Nitrify & polished, HRC65

Barrel design : With groove force feeding zone and water cooling section

Screen changer : Standard manual screen changer

Pressure gauge : One set, mechanics type with indicator

Thermo control : 4 zones, PID+SSR thermo control system

Driving motor : AC30HP with Inverter control

EXTRUSION DIE:

Type of extrusion die : Multi channel spiral type

Die’s diameter : 80/100mm dual die cap/insert design

Die’s material : S45C carbon steel with hard treatment

Thermo control : 2 zones, PID+SSR thermo control system

Type of air cooling ring : High effective dual lip air cooling ring

Size of air cooling ring : 110/130mm, dual air ring insert design

Cooling blower : AC5HP with air volume adjustor

TAKE-UP UNIT:

Roller width : 650mm

Effective width : 550mm

Take-up motor : AC1HP with Inverter control

Take-up speed : 40~120 M/min

Bubble stabilizer : Adjustable wooden stripe type

Take-up basket : Wooden stripe type with gusset device

TAKE-OFF UNIT:

Roller width : 650mm

Effective width : 550mm

Take-off motor : 20 kg-cm AC torque motor

WINDING UNIT:

Type of winder : SM type semi-manual surface friction winder

Roller width : 650mm

Effective width : 550mm

Winding motor : 40 kg-cm DC torque motor

Winding speed : 40~120 M/min

Film cutting method : Mechanics fly knife

Reel change method : Mechanics reel changer

Winding reel : Standard 3” winding reel x 2

Auto meter counter : One set, digital type with buzzer

Max winding diameter : 1000mm