Double Screw ABA Film Blowing Machine

The SJ-H Series High-Speed Double Screw ABA PE Film Blowing Machine is engineered for maximum efficiency and superior film quality. Equipped with advanced co-extrusion technology, an automatic gravimetric dosing system, and an intuitive PLC touch screen, this machine is specially optimized for high-yield LDPE production. It delivers exceptional running stability, reduced material costs, and fully automatic winding, making it the perfect solution for modern flexible packaging manufacturers.
  • Detailed Description

SJ50/55/60/65H High Speed Double Screw Co-extrusion ABA type PE Film Blowing Machine

Main Configuration

- The main extruder is equipped with a high-speed alloy screw, a 300G automatic vacuum auto-loader for feeding, and an automatic gravimetric dosing control system.

- The die head is equipped with an automatic rotation device, specifically configured for LDPE.

- The cooling air ring features a dedicated dual-lip design.

- The winder is controlled by a PLC touch screen and is equipped with a fully automatic cutting and winding device.

Main Specifications

Model

SJ50x2-700H

SJ55/50-900H

SJ55/55-1100H

SJ60/55-1300H

Screw diameter

Φ50mm×2

Φ55mm+50mm

Φ55mm×2

Φ55mm+60mm

L/D ratio

30:1

30:1

30:1

30:1

Output capacity

60-80kg/h

70-100kg/h

80-120kg/h

90-150kg/h

Film width

100-600mm

200-800mm

300-1000mm

600-1200mm

Film thickness

0.01-0.08mm

0.01-0.08mm

0.01-0.08mm

0.01-0.08mm

Main motor

22KW×2

30KW+22KW

30KW×2

30KW+37KW

Total power

85KW

100KW

120KW

130KW

Voltage

380V, 50-60HZ, 3phase

 

 

 

Die head

Φ60mm/150mm

Φ80mm/200mm

Φ100mm/220mm

Φ120mm/250mm

Gross weight

4000KG

4500KG

5000KG

5500KG

Dimension

6.0×4×6.2M

6.5×4.5×6.2M

7.5×4.8×6.5M

8×5.2×6.8M

Interested in the SJ100-200 Granulator?

Tell us your material type and target output — we will send a detailed quotation and machine specification sheet within 24 hours.

RUIAN ECOPLAST MACHINERY CO., LTD is a professional manufacturer of plastic recycling granulators, PE film blowing machines, and crushing & washing lines. We serve plastic recyclers, packaging producers, and industrial manufacturers worldwide.

Located in Ruian, Zhejiang — one of China's key machinery manufacturing hubs.

Granulators
Film Blowing
Crusher & Washing

Phone: +86 18968801782
E- mail: ecoplast@163.com
WhatsApp: +86 18968801782
Address: Building 4, Bailian Industry Area, Pandai Street, Ruian City, Zhejiang, China

© 2026 RUIAN ECOPLAST MACHINERY CO., LTD. All rights reserved.

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