A) Main technical data

1) Raw material: PP

2) Max. Film width: 550 mm

3) Film thickness: 0.015~0.150mm

4) Output capacity: Max. 85kg/h

5) Machine dimension(include stainless steel hood, hopper): L x WxH: 2mx6mx4.5m

B) Main specification of Double-screw PP Film Blowing Machine Set

  EXTRUSION & DIE & AIR-RING DEVICE:

1.  Screw diameter: Φ60mm

2.  Screw L/D ratio: 30/1

3.  Screw & Barrel material: 40CrMoAlA(chrome steel thermal refining and electroplate

4.  Die-head diameter: PP Φ320mm

5.  Air-ring diameter:PP Φ450mm

6.  Reduction box: two sets of 350 model(hard-toothed surface rifiner-box)

7.  Adjustable fan: 250w x 2sets

8.  Main fan: 2.2kw x 1set

9.  Driving motor power: 2.2kw

10.  DELTA Inverter and CNC intelligent temperature control chart(Voltage: 380 V)

TAKE UP DEVICE

1.  Width of take-up roller: 1100mm

2.  Take-up speed: 0-80m/min                                       

3.  Take-up motor power: 1.5kw

4.  DELTA Inverter power: 1.5kw

5.  Under-take-up: 1.5kw Taiwan gear reducer motor

1.  Rewind roller width: 550mm

2.  Max. Winding diameter: Φ450mm

3.  Winding motor power: 50kgf.cn

4.  Winding way: 50KG torque rewinding

Spare parts of Double-screw PP Film Blowing Machine Set

1.  Tool 1set , Heating 3pcs, Circuit breaker 1set, Ampere meter 1set, Buttom 2sets,

Thermo meter 1set, Thermo Couples 1set, operation manual one copy, and one set of water box water pump.