Printing Machine and Film Blown Machine in Line for Plastic Bag Production

=== Base Info ===

=== Description ===

Basic Info.

Model NO. SJ50-YT2600 Machine Weight 4T Certification ISO9001:2008 Film Machine Output 35 Kgs/H Film Max. Width 60mm Max. Printing Width 550 mm Printing Speed 60m/Min Transport Package Film Wrap Packing Trademark YUNBANG Origin Zhejinag China HS Code 8477301000

Product Description

printing machine and film blown machine in line for Plastic  bag production

in line machine set have such advantage of efficient production, save space and sace labor cost 
film blowing machine of film Max. layflat width could be 600mm, 800mm,1000mm accordingly.
printing machine : usually is 2 color for the shopping bag, T-shirt bag Making .


Main Technical Parameter

Model	SJ50-YT2600
Screw Diameter	Φ50
Screw Ratio L/D	28:1
Screw Speed	15-120r/min
Main Motor Power	11kw
Main Output	35kg/h
Film Head DIA	Φ60100
Single-sided Thickness of Film	0.008-0.08mm
Max. Folding Width of Film	600mm
Length Range of Printing	191-1200
Printing Width	600mm
Total Power	28kw
Overall Dimension	6000*2400*3800mm
Weight of Machine	3.5T

General features:
Model: SJ-50
Film width: 100-600mm
Output capacity: around 30kg/h Note: output depends on film width/thickness etc
Power supply: 380V three phase; 50Hz
Raw Material: HDPE/LDPE/LLDPE
Dimension (L×W×H): 4200mm×3000mm×4000mm
Weight: About 1500kg  
Extruder unit:
Main motor power: 11kw                               
Screw diameter: 50mm
Screw L/D ratio of screw: 30:1                        
Speed of screw: 5-100rpm
Barrel cooling: 1/6 Hp cooling blower 
Film thickness: 0.008-0.08mm                             
Gear Box: model 133
Material of screw and barrel: Alloyed high-quality steel 38CrMoAlA with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment
Heaters: stainless heaters and cast aluminum heaters
Heating capacity: 15kw
Fixed inflation head
Inflation Die: 60/80 exchangeable inner die head
Cooling air blower: 3kw
Aluminum Alloy air ring x 1 set (6 air inlet hose)
Take up unit
Film bubble taking up motor: 0.75kw
Steel roller/rubber roller length: 700mm
Take up embossing rollers: 165mm diameter×700mm (L)
Embossing rollers open and close controlled by air cylinder
Guiding roller: 2pcs
Wooden plank bubble supports and A-frame with Gusset device
Tower's height adjusted by motor-rise and fall type
Film taking off speed: 5-40m/min
Film bubble size sensor installed; automatically give more air if bubble size becomes smaller
Ladder and walking board width: 60cm
 
Single winding station
Winding type: by fraction
Winding motor: 5N/M torque motor
Torque motor controlled by speed adjuster, easy for operation
Friction metal/rubber roller: 220mm diameter×700mm (L)
Maximum winding diameter: 600mm
Shaft for film roll changing: 2pcs
 
Control Panel
1. Temperature of barrel and die head controlled by digital temperature controller
2. Inverter controls main motor driving speed and film taking up motor running speed
3. Electronics used are all Chinese top brand
4. Current meters and Voltage meters show the working state of motors
5). Small fan installed to avoid high temperature caused by long time running