2200mm two layer co-extrusion film blown blowing machine for building film, waterproof film, Agriculture film
Usage:
It is used to blowing low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) and other plastic films. It is widely used in liquid packaging, printing compound, clothing textile packaging, industrial packaging, etc.
Parameters:
1: Model :SJ-75*2 Film Width:1500-2200mm Film Thickness:0.02-0.15mm Output:150KG/H Power: 3 Phrase 4line,380V,50HZ Total power :135kw Machine weight:5500KG Machine size:8000x7000x8000mm
2: Extrusion part: Die head :Φ350-Φ500 Screw and barrel : Screw dia:Φ75MM *2 L/D:28:1/ 30:1 Material: 38CrMoAlA Polished with Nitride Treatment Screw Speed: 120rpm/min, Double digital display automatic temperature control meter temperature control Barrel Heating: three-zone Heating Power About 12kw*2 Gearbox: Involute cylindrical helical gear, alloy cast steel. Gear shaft high frequency light fire treatment Extrusion motor : 37KW*2 Frequency conversion speed control Head (three-way) screen changer: push-type filter screen changer, Φ200 Die head form: center feed spiral rotary die head Head heating: Power about 12 kw*2, thermocouple and digital temperature control meter, stainless steel heater Dia head dia:Φ350~Φ500mm Rotate air ring: material: Cast aluminum. 600mm double air track, three-speed buffer baffle rotating type Fan power: 4.5KW Low noise, high efficiency blower Cylinder cooler: 1 set of external cooling fan, 250W*6
3: Auxiliary part Structure Type of Foam stabilizer: Squirrel cage type Traction Roll tensioning: (open and close) Mechanical spring compression Φ150*2500MM steel roller and rubber roller each Traction device transmission: cycloid pin wheel Traction motor: frequency conversion motor 2.2KW HERRINGBONE SPLINT: According spec adjustment
Audited Supplier 
){kind=link}