LDPE Plastic Bag Film Production Line Film Blowing Machine Blown Extruder Machine

Product Description

Product Description

MD-HL Elevator Rotary Head PE Film Blowing Machine

Introducing the MD-HL Elevator Rotary Head PE Film Blowing Machine – the ultimate solution for high-output, high-stability film production! Its innovative rotating die head ensures uniform thickness and eliminates material accumulation, while the elevator design allows easy adjustment for seamless operation. Perfect for HDPE, LDPE, and LLDPE films, this machine delivers smooth, bubble-free performance with energy efficiency. Upgrade your film production with precision and reliability

Model	MD-HL50	MD-HL55	MD-HL60	MD-HL65
Suitable Material	HDPE, LDPE, LLDPE	HDPE, LDPE, LLDPE	HDPE, LDPE, LLDPE	HDPE, LDPE, LLDPE
Max Film Width(mm)	600	800	1000	1200
Film Thickness(mm)	HD:0.008-0.08  LD:0.02-0.15
Max Extrusion Output	HD: 40KG/HR LD: 50KG/HR	HD: 50KG/HR LD: 60KG/HR	HD: 60KG/HR LD: 70KG/HR	HD: 80KG/HR LD: 100KG/HR
Extrusion unit
Gear Box	146	173	173	200
Screw Diameter(mm)	φ50	φ55	φ60	φ65
Screw L/D Ratio	28:1	28:1	28:1	28:1
Screw's Material	38 CRMOALA	38 CRMOALA	38 CRMOALA	38 CRMOALA
Barrel's Material	38 CRMOALA	38 CRMOALA	38 CRMOALA	38 CRMOALA
Barrel's Cooling Fan	250W*2	250W*2	250W*2	250W*2
Thermo Control(zone)	3	3	3	4
Driving Motor(kw)	11	18.5	22	30
Extrusion Die
Die Size(mm)	HD:φ60 LD:φ150	HD:φ80 LD:φ180	HD:φ100 LD:φ200	HD:φ120 LD:φ250
Die Rotary Device	360° Continue Rotary
Screen Changer	Standard Manual
Thermo Control(zone)	2	2	2	2
Air Ring(mm)	φ620	φ760	φ760	φ760
Cooling Blower(kw)	1.5	2.2	2.2	3
Center Steady Stick	1PC	1PC	1PC	1PC
Take-up unit
Roller Width(mm)	φ138*650	φ138*850	φ138*1100	φ138*1300
Embossing Roller Width	550mm	750mm	1000mm	1200mm
Take-up Motor(kw)	0.75	1.1	1.1	1.5
Take-up Speed(m/min)	10-60	10-60	10-60	10-60
Height Adjustable Type	700mm	700mm	700mm	700mm
Winding Unit
Type of Winder	Surface Friction Winder
Roller Width(mm)	700	900	1100	1300
Winding Motor(N.M)	6	10	10	16
Winding Speed(M/min)	10-60	10-60	10-60	10-60
Voltage	380V/50HZ/3PHASE	380V/50HZ/3PHASE	380V/50HZ/3PHASE	380V/50HZ/3PHASE
Cover Dimensions(m)	4.5*2*4.3	4.5*2.2*4.5	5*2.5*4.8	5.5*2.8*5.2

Product Use

Product Detail Display

Extrusion unit

Feeding unit

Auto loader

Rotary die head

Inline trim recycling

Double winder

Optional Accessories

Corona Treatment

Automatic Double Winder

In the blown film machine, Corona Treatment is a key surface modification process, mainly used to enhance the surface energy of plastic films, thereby improving their printability, coatability and adhesiveness.

Automatic Double Winder is the core equipment of the subsequent process, specially designed to achieve high-speed continuous winding, unmanned roll changing and intelligent roll material management.

Meter Counter With Alarm

Film Collection

Meter Counter With Alarm is a core quality control device that integrates precise measurement and intelligent early warning. Its function goes far  beyond basic counting-it actively intercepts production anomalies through real-time monitoring and threshold alarm to reduce waste loss.

The function of the Film Collection is to transform the unstable flattened film into a flat substrate that can be wound at high speed through multi-dimensional physical regulation, directly affecting the mechanical properties and appearance quality of the film.

Factory

Packaging & Shipping

Company Profile

FAQ

Q1:Is your factory a trading company or a factory?
A:We are a factory, so we have a price advantage. Ruian Mingde Machinery was founded in 2010, we focusing on the film blowing machine industry, is committed to the R&D and manufacturing of high-level film blowing machine, and leads the industry.
Q2:How long can your machine work continuously?
A:We advice the machine working 24 hours a day without stopping. Which not only increases production but also saves energy.
Q3:Where is your factory? How can I visit there?
A:We are located in Ruian City, Zhejiang Province, China, about one hour by air from Shanghai. After arriving at Wenzhou Airport, it will take another hour by car to reach our factory. All our clients, from home or abroad, are warmly welcome to visit us!
Q4:How about the payment term? And How long is your delivery?
A:For new customer, our payment terms is 30% T/T in advance before production, the balance 70% should be paid before delivery. And normally our film blowing machine will be delivery within 30 days after 100% testing.