SJ-A 50/ 55/ 60/ 65-1HDPE,LDPE Rotary Device Film Blowing Machine

1.This Film Blowing Machine is used HDEP,LDPEt as material to blow film. 2.Rotary die, mechanic screen 3.Automatic rewinder

 Features:

Its extruder, cylinder and screw rods are made of quality alloy steel that have been nitrized and processed in a precision way. Hence it is sound in hardness, durable in corrosion resistance. The specially-designed screw is of sound quality in plasticizing, which helps increase the production capacity. It is applied to blowing the plastic films like low density polytene (LDPE), high density polytene(HDPE) and linear low density polytene (LLDPE). It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest ones.

OPTIONAL EQUIPMENT:

Feature: 1, cylinder and screw rods are made of hi-quality 38CRMOALA alloy steel in nitrogen treatment and processed precisely to be hardness, durable in corrosion resistance.

2, Die hard chrome plating, the structure of spiral mandrel type, out of the molten material uniform, blowing film has fine finishing

3, Controlled coiling unit adopts pressure friction rewinding or center rewinding, driven by torque motor, rewinding and changing easily.

Optional sets: cast aluminum heating ring, inflatable air shaft

1)AUTO  LOAD   2)CAST ALUM HEATER  3)AIR SHAFT    4)DIE ROTARY DEVICE     5)BOUBLE SIDES  WINDER   6)UP AND DOWN

Main Technical Variables:

Model	A50	A55	A65	A65-1
Diameter of screw	φ50	φ55	φ65	φ65
Rcduced diameter of film(mm)	100-600	200-800	300-1000	400-1200
Single-face Thickness of film(mm)	0.01-0.10	0.01-0.10	0.01-0.10	0.01-0.10
Max.Extrusion(Kg/h)	35	50	65	80
L/D	28:1	28:1	28:1	28:1
Power of main moto(kw)	7.5-11	11-15	18.5-22	22
Power of Tracion main moto(kw)	1.1	1.1	1.5	1.5
Heating Power(kw)	11	13	19	21
Outline diameter(L x W x H) (mm)	4800 x 1900 x 3800	5500 x 2100 x 4600	6500 x 2300 x 5200	6500 x 2500 x 5200
Weight(T)	1.5T	2T	2.3T	2.6T

SJ-A 50/ 55/ 60/ 65-1HDPE,LDPE Rotary Device Film Blowing Machine