2026 Chengheng High Speed Five-Layer Hdep/Ldep Film Blowing Machine

• Customization: Available
• After-sales Service: Lifelong Technical Support
• Warranty: 1 Years
• Model NO.: 55-65-75-65-55/2200
• Type: Five-Layer Co-extrusion Film Blowing Machine
• Raw Material: HDPE/LDPE/LLDPE/EVA/Mlldpe
• Maximum Folding Width of Film: 2000mm
• Screw Diameter: φ55/65/75/65/55
• Automation: Automatic
• Computerized: Computerized
• Machine Weight: 24500kg
• Certification: CE
• Model: 55-65-75-65-55/2200
• Width of The Film: 1200-2000mm
• Thickness of The Film: 0.03-0.15mm
• Output: 150-400kg/H
• Diameter of Screw: φ55/65/75/65/55mm
• L/D Ratio of Screw: 32:1 (with Force Feeding)
• Gear Box: 180# *2 225#*1 200#*2
• Main Motor: 30kw*2 45kw*1 37kw*2
• Die Diameter: φ450/500mm
• Cooling System: IBC Internal Bubble Cooling
• Rotation Type: Horizontal up Rotation
• Control System: Full PLC Automatic Control
• About Price: Above Price Is a Deposit
• Transport Package: Shrink Film or Wooden Case
• Specification: 14.5*7.9*12m
• Trademark: CHENGHENG
• Origin: China
• HS Code: 8477309000
• Production Capacity: 100sets/Year
• Package Size: 650.00cm * 350.00cm * 550.00cm
• Package Gross Weight: 680.000kg

Product Description

High Speed Five Layer  Non-Barrier Film (Laminated Film) Blowing Machine

5-layer Non-Barrier Film (Laminated Film) Blowing Machine produces films with excellent flexibility, tensile strength, and heat-sealing properties. Flexibility makes the film easy to process and shape, adapting to various packaging formats; tensile strength ensures the film resists breakage during packaging and transportation; and excellent heat-sealing properties provide a reliable seal, preventing leakage.

Gravimetric dosing unit

Automatic air ring

Auto thickness control system

Using professional high-speed valve andreverse screw stirring technology and continuous weight lessness control technology,precise proportioning of raw materials andmixing can effectively avoid chromatic ab-erration and reduce labor.

The automatic air ring is a double air lip air ring composed of software and automaticcontour control system, which is used tocontrol the air volume of the upper andlower air lips to match the characteristics ofthe plastic polymer.

The system uses capacitive measurement technology to continuously measure thethickness during the film production pro-cess, mounted on a circular track, and con-nected to a 15" color touch screen.

IBC

Horizontal up-traction rotary 

Three in one Cender Gap Winding Machine

The IBC internal cooling system facilitates real-time exchange of hot and cold gases through the air intake and exhaust system, expelling hot air and volatiles from the bubble, rapidly cooling the melt. This enhances the film's transparency, brightness, and output, while enabling precise control over the "bubble" size. Data output and display facilitate operation.

n this method, the primary haul-offrollers and herringbone nippers make a180-degree round-trip rotation, the filmruns in a radius.This type of rotationallows the blown film die to remainstationary at all times, eliminating the"ripple" phenomenon by changing thefilm's running path to evenly distributethe thickness of the film bubble.

Using the center output of the reel for winding, coupled with the system's taper control, the winding diameter is calculated in real time During the process of increasing the diameter of the film roll from small to large .The ultimate goal is to achieve tightness inside and looseness outside the product, so that the rolled film does not deform.

Product Parameters

Model	45-50-55-50-45/1800	50-55-65-55-50/2000	55-65-75-65-55/2200	65-75-85-75-65/2400
Width of the film	900-1500mm	1000-1800mm	1200-2000mm	1300-2200mm
Thickness of the film	0.03-0.15mm
Output	150-200kg/h	150-300kg/h	150-400kg/h	150-450kg/h
	According to different width, thickness of film,die size and raw material characteristics to change
Raw material	HDPE/LDPE/LLDPE/EVA/MLLDPE
Diameter of screw	Φ45/50/55/50/45	Φ50/55/65/55/50	Φ55/65/75/65/55	Φ65/75/85/75/65
L/D ratio of screw	32:1 (With force feeding)
Gear box	146# *2 180#*1 173# *2	173# *2 200#*1 180# *2	180# *2 225#*1 200#*2	200#*2 250#*1 225#*2
Main motor	15kw*2 30kw*1 18.5kw*2	18.5kw*2 37kw*1 30kw*2	30kw*2 45kw*1 37kw*2	37kw*2 55kw*2 45kw*2
Die diameter	Φ300/400mm	Φ400/450mm	Φ450/500mm	Φ500/550mm

Main product

Company Profile

Hebei Chengheng Plastic Machinery Technology Co., Ltd.

 Hebei Chengheng is located in Ningjin County, Hebei Province, one of China's plastic production and processing distribution centers. The transportation is very convenient.
The company covers an area of 26,000 square meters. We have a modern intelligent operation workshop, specializing in the R&D and production and sales of biodegradable film blowing machines, ultra-high-speed intelligent film blowing machines, multi-layer co-extrusion intelligent film blowing machines and other plastic machinery.

Certifications

Exhibition and Feedback

Packaging & Shipping

FAQ

Q: How about after-sales service? How long is the machine warranty?

Q: How long is your delivery time and how many machines can you produce per month?

We guarantee lifetime after-sale service once you bought our machine, you can call us or send us any questions about the machine.

Normally our film blowing machine will be delivered within 30 days after 100% testing .

Q: How long can your machine work continuously?

Q: Where is your factory? How can I visit there?

We advice the machine working 24 hours a day without stopping, which not only increases production but also saves energy.

We are located in Ningjin County, Hebei Province, one of China's plastic production and processing distribution centers.It only takes one hour by high-speed rail from Beijing and 2-3 hours by plane from Shanghai and Guangzhou.Warmly welcome domestic and foreign customers to visit us.