HDPE/LDPE/LLDPE film blown machine /blowing film extrusion machine

Product Overview

Description

HDPE/LDPE/LLDPE film blown machine /blowing film extrusion machine

 

Finished products

 

Feature

It applies to blow various LDPE, HDPE and LLDPE plasticfilms, widely applying to food, fruit, clothing, textile, vesttype bag and etc. Packingof civil industrial products.

 

Characteristic

HDPE/LDPE/LLDPE film blowing machine/Film blowing extruder is adopted rotatory die head,machine tube is adopted 38CrMoAl,having the best hardness and corrosion-resisting performance after nitrogen treatment and precision processing.
FM-600 auxiliary machine can adjust and operate freely within the range of 700mm in accordance with the technological demand of different materials, and having package board mechanism which can make vest type bag.
Rolling up device with double-drawing in and do-uble cutting ope, its power is adopted moment motor, with friction plate,it can keepsuitable tension, drawing in and rolling up in good order, easy to change roll.

 

  Main Technical Parameters :

 

Model	SJ50-700	SJ55-900	SJ65-1100	SJ65-1350
Dia. Of screw(mm)	50	55	65	65
Max. Layflat width of film	600mm	800mm	1000mm	1200mm
Film thickness(mm)	0.008-0.12	0.008-0.12	0.008-0.12	0.008-0.12
Max. Output(kg/h)	≈35	≈50	≈60	≈70
Screw L/D Ratio	28:1	28:1	28:1	28:1
Main motor power	11KW	15KW	18.5KW	22KW
Take-up motor power	0.75KW	0.75KW	1.5KW	1.5KW
Overall Dimension(L*W*H)mm	4500×2200×3800	4800×3000×4300	5200×3500×5800	5200×3500×5800

 

 Advantage

Main motor and Take-up motor: Controlled by inverter.

Gear box: water cooling system, hard teeth surface.

Barrel and screw material: alloyed steel 38CrMoAla(AlloySteel of High Quality SACM645), high Polished and high Nitrided  treatment

Rotary die Device: Continuous 360 degree rotation

Heating ring: cast aluminum

With up-and-down take-up unit

Double winder: (with banana roller, cold slitting knives for cutting edge of the film and middle of film 3peces)

Equip with counter

Rewinding motor: torque motor

With air compressor

 

Machine show in workshop

 

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