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Contact Phone

0086-577-65662290

Contact E-mail

E-mail: dfpmf@chinadf.com

Contact Address

Shayuan Village, Feiyun New District, Nanbin Street, Ruian City

SJ-45, 50 series blow molding machine

This unit is suitable for blowing high-density polyethylene (HDPE), low-density polyethylene (LDPE), and linear low-density polyethylene (LLDPE) plastic films. Primarily used for producing agricultural films and large-format films for industrial packaging.

Classification:

Blown film machine series

Key words:

SJ-45, 50 series blow molding machine

Email:

dfpmf@chinadf.com

immediate consultation

Other Products

Product Description

Features:

1. The die head can rotate 360 degrees, enhancing the strength and uniformity of the plastic film.
2. The screw and barrel are made of 39CRMOALA alloy steel, which has been nitrided and precision-machined. It features high hardness, strong corrosion resistance, and durability.
3. The die head is of a hard type, with a spiral core shaft structure. The extruded melt is uniform, and the blown film has good smoothness. The air-cooling device has a labyrinth structure, ensuring uniform airflow.
4. The traction device uses a lifting-type live square frame platform, allowing for adjustment of the lifting frame's height according to different process requirements.
5. The winding device uses pressure friction winding or center winding, controlled by a torque motor. Winding is even, and roll changes are convenient.

Main Technical Parameters

Model	SJ-45	SJ-50
Screw Diameter	￠45mm	￠50mm
Screw Length-Diameter Ratio	30:1	30:1
Screw Speed	10-110RPM	10-110RPM
Die Head Specification	450-60mm	460-70mm
Product Thickness	0.004-0.08mm	0.004-0.08mm
Product Width	200-400mm	200-600mm
Main Motor Power	11KW×2	15KW×2
Heating Power	22KW	25KW
Output	45-80KG/H	50-85KG/H
Machine Weight	5T	5.5T
External Dimensions	6000×4000×4400mm	6000×4400×4400mm

(Technical Standard: Q/ZDSJ101-2005)

Data is subject to change without notice.

immediate consultation

If you are interested in our products, please leave your email, we will contact you as soon as possible, thank you!

Product Series

SJ-45(50, 55) High and Low Pressure Film Blowing Machine

The core force shaping the future of the industry

SJ-50x2, 55x2ABA type rotary die head film blowing machine

The core force shaping the future of the industry

SHXJ Computer Hot-melt Double-track Automatic Pouch Making Machine

The core force shaping the future of the industry

SJ-40(50, 55) high and low pressure integral film blowing machine

The core force shaping the future of the industry

Telephone:0086-577-65662290 65662022 65662011
E-mail:dfpmf@chinadf.com
Address: Shayuan Village, Feiyun New District, Nanbin Street, Ruian City

Keep in touch with us

If you are interested in our products, please leave your email, we will contact you as soon as possible, thank you!

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