• Model NO.：CWHLT Series
• Machine Weight：4T
• Certification：CE, ISO9001:2008
• Film Blowing Machine：2 or 3 Layers Co-Extrusion Film Blowing Machine
• Transport Package：Stretch Film Package
• Specification：servo motor
• Trademark：CHOVYTING
• Origin：China
• HS Code：8477300000
• Production Capacity：200set,Year

Type
 CWHLT50× 2
 CWHLT55× 2
 CWHLT60× 2
 Suitable raw material 
 HDPE LDPE LLDPE
 Film width
 600-1000mm
 800-1500mm
 1000-1800mm
 Film thickness               
 0.03-0.2mm
 0.03-0.2mm
 0.03-0.2mm
 Max. Extrusion output of single screw
   50 kg /hr
 75 kg/hr
 90 kg/hr
 Extruding unit
 Screw diameter(mm)
 Φ 50× 2
 Φ 55× 2
 Φ 60× 2
 Screw L/D length 
 28: 1 / 30: 1
 Revolution of screw 
 20-120rpm
 Screw material
 SACM-645/38     CRMOALA
 Material of gear
 S-45C
 Cylinder   material
 SACM-645/38       CRMOALA
 Cylinder   cooling
 370W× 3
 550W× 3
 550W× 3
   Temperature control
 3 groups
 3 groups
 4 groups
 Extruding motor
 15 kw
 18.5 kw
 22 kw
 Average power consumption
 55 kw
 68 kw
 90 kw
 Die head
 Die size
 Φ 200/250
 Φ 250/350
 Φ 300/420
 Temperature control
 3 groups
 3 groups
 4 groups
 Air ring
 1 group
 Air blower
 5.5 kw
 7.5 kw
 11 kw
 Guiding Unit
 Guiding motor
 1.5
 1.5
 2.2
 Guiding speed
 10-65 m/min
 10-65 m/min
 10-65 m/min
 The width of guiding roller(mm)
 Φ 165 × 1000
 Φ 165 × 1500
 Φ 165 × 1800
 Winding unit
 Surface friction type
 SURFACE FRICTION TYPE
 winding motor (N. m)
 10 N. m
 16 N. m
 18 N. m
 winding speed (m/min)
 10-65 m/min
 10-65 m/min
 10-65 m/min
 Diameter of unwind
 Φ   650 mm
 Whole machine
 weight of the machine
 3200 kg
 4500 kg
 5300 kg
 Dimension (m)
 6.5× 5.5× 6.5m
 7.5× 5.8× 7.5m
 7.8× 6.5× 7.5m