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.
1. Equipped with the rotary die-head
2. Lift moveable traction device.
3. High speed, and the film be blowed will be even and smooth.
|The dia of screw||50mm||55mm||60mm|
|Draw of ratio screw||28:1||28:1||28:1|
|Rotational speed of screw||10/120r/min||10/120r/min||10/120r/min|
| Power of main machine||18.5KW||22KW||30KW|
| Max.thickness of film||0.008-0.10mm||0.008-0.10mm||0.08-0.10mm|
| Max.folding dia of film||600mm||800mm||1000mm|
| Lift range||800mm||1000mm||1200mm|
| Weight of machine||2600kg||3000kg||3500kg|