380V, 3Phases, 50HZ or according to customer's requirement
Blow Moulding Type:
Extrusion Blow Moulding
After-sales Service Provided:
Engineers available to service machinery overseas
15 Set/Sets per Month
Packaging & Delivery
wooden case packing or wrapped by plastic film
30 days after down payment or arrival of sight LC
SJ-series film blowing machine 1) applicable for PE,LDPE,LLDPE, HDPE 2) preferential price 3) good quality Blown film extrusion maching
Its extruder, cylinder and screw rods are made of quality alloy steel that have been nitrized and processed in a precision way. 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 polythene (LDPE), high density polythene(HDPE) and linear low density polythene (LLDPE). It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest ones.
Main Technical Parameters:
Dia. Of screw(mm)
Max. Layflat width of film
Screw L/D Ratio
Main motor power
Take-up motor power
Main motor and Take-up motor: Controlled by inverter.
Barrel and screw material: alloyed steel 38CrMoAla(Alloy-Steel of High Quality SACM645), high Polished and high Nitrided treatment
Heating ring: cast aluminum
Double winder: (with banana roller, cold slitting knives for cutting edge of the film and middle of film 3peces)