Parts of Film Blowing Machine

=== Base Info ===

=== Description ===

Basic Info.

Model NO. SJ45-sm250 Automation Non-Automatic Computerized Non-Computerized Machine Weight 1.5t Transport Package Wrapping Film Packaging Specification 8000*1800*3500 Trademark beiyangsj Origin Zhoushan Zhejiang HS Code 84773010 Production Capacity 5-15kg/H

Product Description

The PVC heat shrinkable flat blower unit is designed and manufactured by our company. We have more than 30 years production experience in this field.In recent years and many improvements and updates, performance is more superior.Extruder and auxiliary machine are frequency conversion speed regulation, front and rear auxiliary machine with cylinder opening roller.Advanced and reasonable structure, beautiful appearance, convenient operation, stable quality, high output, the highest linear speed up to 50-70 m/min.It is suitable for powder and granule feeding, adopting secondary blowing, water bath and tube film production technology. The equipment has the advantages of small investment, convenient operation and suitable for the development of private enterprises.
the shrink film produced by the unit is mainly used for the hot shrink packaging of the tap water, and the hot shrink of the bottle mouth of alcoholic drinks is close to the package.

Technical Data

Style  number	SJ30-Sm250	SJ35-Sm350	SJ40-Sm400	SJ45-Sm500
Extrude-type	SJ30*25B	SJ35*25B	SJ40*25B	SJ45*25B
Screw  diameter	Ф30mm	Ф35mm	Ф40mm	Ф45mm
Screw  leng  retion	25:1 L/D	25:1 L/D	25:1 L/D	25:1 L/D
Driving  motor	5.5kw	7.5kw	11kw	11kw
Heating power	8kw	8.5kw	8.5kw	9kw
Die  diameter	Ф10-Ф20mm	Ф20-Ф30mm	Ф25-Ф35mm	Ф30-Ф50mm
Product  width	20-100mm	40-200mm	50-300mm	100-400mm
Product  width	0.02-0.05mm	0.02-0.05mm	0.02-0.05mm	0.025-0.07mm
Output	5-15kg/h	8-20kg/h	10-30kg/h	20-40kg/h