Current location： > > > Plastic Film Blowing Machine

HDPE/LDPE Film Blowing Machine
  • HDPE/LDPE Film Blowing Machine

HDPE/LDPE Film Blowing Machine

Product introduction

Usage:
It is suitable for to make high density Polyethylene (HDPE), low density Polyethylene (LDPE) ,which is widely used for packing foodstuff,garment,textile,daily-use articles and industrial products etc.It can produce pearl film and degradation film via making up a prescription.

Product Features:
1. The screw and cylinder are made of 38CRMOAL high quality alloy steel after fine finishing and nitrided treatment, which has high hsrdness , strong resistance to corrosion, durable service.
2. The die head is plated with hard chrome, of screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing; The blower is of labyrinth structure with even air output.
3. The coiling unit adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with even and smooth rewinding and easy roll changing.

Technical Parameters:

Model RFD-45 RFD-55 RFD-65 RFD-75
Suitable material HDPE, LDPE, LLDPE, MLLDPE
Folding width of products(mm) 50-650 180-900 350-1100 400-1400
Thickness of products(mm) 0.009-0.15 0.009-0.15 0.009-0.15 0.009-0.15
Screw diameter(mm) Φ45 Φ55 Φ65 Φ75
Screw L/D ratio 30：1
Screw cylinder material 38CrMoAlA
Electric heating power(kw) 12 14 18 22
Main driving motor power(kw) 11 15 22 30
Traction roller width(mm) 700 1000 1200 1500
Traction motor power(kw) 0.75 1.5 1.5 1.5
Winding motor torque(kgf.cm) 40 50 50 50
Max. output(kg/h) 40 50 70 100
Installing power(kw) 26 32 46 56
Total weight(T) ≈2 ≈2.5 ≈2.8 ≈3.2
Overall dimensions(L×W×H)(m) 4×2×3.6 4.5×2×3.8 5×2.5×4 5.5×2.8×4.5
Model RFD-80 RFD-90 RFD-100 RFD-120
Suitable material HDPE, LDPE, LLDPE, MLLDPE
Folding width of products(mm) 600-1800 700-1900 1000-2000 1400-2400
Thickness of products(mm) 0.009-0.15 0.009-0.15 0.009-0.15 0.009-0.15
Screw diameter(mm) Φ80 Φ90 Φ100 Φ120
Screw L/D ratio 30：1
Screw cylinder material 38CrMoAlA
Electric heating power(kw) 25 30 36 42
Main driving motor power(kw) 37 45 55 75
Traction roller width(mm) 2000 2100 2200 2500
Traction motor power(kw) 2.2 2.2 2.2 3
Winding motor torque(kgf.cm) 50 50 75 75
Max. output(kg/h) 130 500 500 500
Installing power(kw) 66 80 98 120
Total weight(T) ≈3.6 150 160 200
Overall dimensions(L×W×H)(m) 6×3×6 6.5×3.5×7.4 8×3.5×8.4 8×4×10.8