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Automatic Roller Changer for Film Blowing Machine - Automatic Roller Changer for Film Blowing Machine

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Automatic Roller Changer for Film Blowing Machine

Automatic roller changer designed to replace manual roller changer for film blowing machine. Auto tension control by servo motor and auto rewinding speed control by servo motor.

Maximum Winding Width

900mm

Rewinding Speed

100m/min

Main Technical Parameters

Model	RC-800	RC-1000
Maximum Winding Width	700mm	900mm
Rewinding Speed	100m/min	100m/min

Performance and Features

Automatic rewinding speed control follows to film blowing machine.

Auto meter count down system to change roller by setting number.
Optional: inline hot slitting knife to make several rolls at same time.
Servo motor for traction and rewinder.

Manufacturing Process

Automatic roller changer — continuous rewinding with meter-count roll change

Unwinding

Takes film from the blown-film line with servo traction matched to upstream extrusion speed.

Rewinding

Servo rewinder auto-changes rollers by meter count for non-stop film roll collection.

Applications & Industries We Serve

Every Lingfeng plastic bag making machine is built around a real production goal. Below are the most common bag types and industries this equipment serves ?from high-volume retail to specialized, eco-friendly formats. Tell us your application and our engineers will match the right machine configuration.

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