Specifications

Double Die Heads Film Blowing Machine
1.high quality
2.high effciency and high finished products

SJ55-FM700 Double Die Heads Film Blowing Machine

Both the cylinder and the screw of the extruder are made of high quality alloy steel through nitration and precision finishing with the best hardness and corrosion resistance,Scientifically designed,this machine set has two heads for one extruder with such advantages as increasing production capacity,saving energy,labour and workshop area,etc.

 

 

Usage

This machine set is used for blowing low-density polrethylene(LDPE)and high-density Polyethylene(HDPE)plastic film to make various and flat-rimbags which have been widely used for packing in the food industry,garment industry and textile industry,etc.

 

Feature

1.The extruder ,barrel and screw rods are made of high quality 30CRMOALA alloy steel that have been nitrized and processed in a precision way 

 

2.It is good in hardness ,durable in corrosion resistance.

 

3.The special designed screw is of high quality .

 

4.Which helps increase the production capacity.

 

5.It is applied to blowing the plastic  films like low density polytene(LDPE).

 

6.High density polytene(HDPE) and linear low density polyene(LLDPE).

 

7.It is widely applied to producing the packing bags for foodstuff clothing ,rubbish bag and vest bag.

 

Main Technical Parameter:

Model	SJ55-FM700	SJ55-FM800
screw diameter	Φ60	Φ65
screw ratio L/D	28:1	28:1
screw speed	15-100r/min	15-100r/min
main motor power	18.5kw-22kw	22kw-30kw
extrusion output(single)	50-60kg/h	60-80kg/h
range of die	Φ50×2/Φ80×2	Φ100×2/Φ150×2
single-sided thickness of film	0.008-0.10mm	0.01-0.10mm
max folding width of film	600mm	800mm
electric total capacity	44kw	58kw
overall dimension	4000×3500×4200	4500×4500×4500
weight of machint	3.8T	4.5T