Ab Double Layers Film Blowing Machine

• Customization: Available
• After-sales Service: Forever
• Warranty: 1 Year
• Model NO.: 2SJ-G50*2/800
• Type: PE Film Blowing Machine
• Raw Material: PE
• Maximum Folding Width of Film: 800mm
• Screw Diameter: 50mm
• Automation: Automatic
• Computerized: Computerized
• Machine Weight: 4T
• Certification: CE, ISO9001:2008
• Transport Package: Export Standard Sea Worthy Wooden Box,Wooden Plate
• Trademark: SANBI
• Origin: China

Product Description

Characteristics:
1.Die head is layer type spiral mandrel, continuous 3600  rotation. 
2.Screen  pack changer design is   reliable,  safe in operation and change the fitter
  screen easier.
3.Various functional parts may be installed  to  the  lies.,such as length counting
device, vertical cutting device,  cooling  water  row  pipe,  film  spreading roller, film has good insulation, for instance holding temperature,  antihumid, antibreeze, anti-rain,anti-rost, insulation oxygen,oil resistive, and so used for light and heavy-duty packaging,  for example fresh fruits, meat-feeding,salt  vegetables, fresh milk, drink. 

 

1. Main Technical Variables

 

Model 2SJ-G50*2/800
Two layers co-extruder unit
Main motor	15KW*2 pcs (inverter control )
Gearbox	#146*2pcs three grades national standard gearbox
Screw and barrel	Ф50*2 Bimetallic  screw And barrel 38 chroome-molybdenum aluminum  (been nitride treated, hard-chromed)
L/D ratio	30 : 1
Screw speed(r/min)	10-100r/min
Max film folding width(mm)	800mm
thickness of single layer(mm)	0.03mm
Screw cooling fans	250W x 4pcs
Filter screen changer	Manual net change
Barrel heater	Cast aluminum
Max. Output	80kg/h
Feeding methods	Manual feeding
Head flange	Embedded
Die heater	Cast aluminum
Temperature control	digital
Paint color	Off-white
Rotary head device	Continuous 360 degree rotation
Die head size	Ф150
Air ring	Double  VENT air ring Ф800
Air Blower	5.5 kw
Air compressor	Prepare by client
Top tower unit
Total height of machine	Around 6 m
Traction roller adjustment method	Pneumatic
Traction roll length(mm)	Roller surface 900mm
Tractions motor	1.5Kw  with inverter
Herringbone plywood	wood-style
Bubble cage device	Iron cage with wooden shaft attached
Rewinding unit
Winder structure	Double rewinder(with banana roller, cold knifes for cutting edges of the film and middle of film 3pcs )
Winding way	Change roller is manual
Winding roll diameter(mm)	250mm x900mm
Winding motor	Three-phase torque motor
Rewinding structure	Guide roller 4 pc
Electrical part
Power supply		3phase 380V 50hz
Main motor		WN, NANJING, CHINA
Inverter		NS Brand . CHINA
Temperature		Yuyao, China
Contactor		CHINT,CHINA
Other low-voltage electrical parts		CHINT ,CHINA

2. Film Blowing Machine spare part list

01	filter	1 M	08	electric -testing pen	1 pcs
02	magetic stone	1 pcs	09	hexageonic wrench	1 pcs
03	air pipe	1 pcs	10	glove	2 pairs
04	8-10 open and wrench	1 pcs	11	Steady Bar	1 pcs
05	12-14 open and wrench	1 pcs	12	Mould Pipe	1 pcs
06	14-17 open and wrench	1 pcs	13	electric-thermal couple (E)	2 pcs
07	17-19open and wrench	1 pcs	14	screw heater	1 pcs