Full Automatic Double Lines Super High Speed Plastic T-shirt Bag Making Machine
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Product Highlights
- Double Line High Speed: Produces two printed bags simultaneously with speeds up to 400 circles per minute.
- Automatic Handle Cutting: Automatically cuts W or U shape handles for T-shirt bags, saving labor and increasing output.
- Precision Mark Tracking: High sensitivity photoelectric eye tracks printed marks accurately and stops machine if missing.
- Energy Saving Drive System: AC motors with frequency inverters allow easy speed adjustment and significant power saving.
- Smart Film Management: Machine stops automatically when film rolls are used up to prevent waste.
- Convenient Knife Cleaning: Sealing knife allows 100-degree rotation for safe and convenient cleaning.
- Low Noise Operation: Gas-liquid booster cylinder design ensures low noise and small gas consumption.
- Customizable Dimensions: Max bag width ranges from 360mm to 450mm with customizable producing length options.
Product Attributes
- Customization
- Available
- After-sales Service
- Video Technical Support, Online Support
- Warranty
- 1 Year
- Model NO.
- LQ-400/450/500*2C
- Product Line
- 2
- Lines
- 2
- Voltage
- 380V
- Seals Mode
- hot sealing
- Speed
- High
- Sealing & Cutting
- Heat-Sealing Heat-Cutting
- Layer
- Double
- Machine Type
- Bag Forming Machine
- Computerized
- Computerized
- Type
- Plastic Bag Making Machine
- Max. Bag-making width
- 360mm×2
- Producing length
- 660mm
- Producing speed
- 120-400×2circle
- Thickness of film
- 0.008-0.035
- Transport Package
- Wooden Case
- Specification
- 7.0× 1.6× 1.7m
- Trademark
- UPG
- Origin
- China
Product Images of Full Automatic Double Lines Super High Speed Plastic T-shirt Bag Making Machine
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Product Description
Model | LQ-400×2C | LQ-450×2C | LQ-500×2C |
Max. Bag-making width | 360mm×2 | 410mm×2 | 450mm×2 |
Producing length | 660mm | 680mm | 750mm |
Producing speed | 120-400×2circle | 120-400×2circle | 120-400×2circle |
Thickness of film | 0.008-0.035 | 0.008-0.035 | 0.008-0.035 |
Main motor | 1.5kw | 1.5kw | 1.5kw |
Main power | 8kw | 10kw | 12kw |
Air pressure | 7kgcm²; 700N/min | 7kgcm²; 700N/min | 7kgcm²; 700N/min |
Max. Dia. for unwinding roller | 360mm×2 | 410mm×2 | 450mm×2 |
Machine weight | 2.3T | 2.3T | 2.3T |
Overall dimension(L×W×H) | 7.0×1.6×1.7m | 7.0×1.7×1.7m | 7.0×1.8×1.7m |




ShangHai UPG International Industry & Trade Group Co., Ltd. is a professional trading company which is invested by UP Group's key branch enterprises together, the company has become the most active and influential brand in the printing and packaging machinery industry in China.
We own high efficiency, high quality, stable and professional trade working team
In the long-term practice of trading, we foster and establish a multilingual, professional, high diathesis and qualification staff team, which form the biggest and most powerful trading enterprises in this industry. Among our working team, 97% obtain the associate degree and bachelor degree, 40% own intermediate level professional titles, master degree or above.
We adhere the philosophy that "over-value service, pioneering and pragmatic, and Win-win cooperation"
We start from innovation system, improve the institutional mechanism, gradually cultivating and forming a value pursuit, and enterprise culture which specialize in "Honest and trustworthy, Diligent and promising, Pursue excellence and efficiency, over-value service". We always ensure the quality of the products and service, establish long-term and stable relations of cooperation with domestic suppliers as well as our foreign customers for mutual benefits.
We centred on printing machinery manufacturing and have established long term strategic collaborations with more than 50 cost-effective, high quality and reputation brand enterprises and factories, which cover printing and packaging, food and pharmaceutical packaging , printing consumables and rubber& plastic machinery, and form a multi-category, multispecies and multilevel integrated superiority and provide a convenient service channel for foreign customers.
The huge investment of more than 20 international professional exhibitions and more than one billion sales amount per year make our company known overseas and be of high reputation in domestic and abroad market.
Through several years' effort, we have exported products to more than 80 countries (not only Asia but also Europe, Africa, South America, North America and Oceania) and have established long term strategic collaborations with distributors and sales channels in more than 40 countries and regions, which play an important role for open foreign market and maintain service terminal clients.


In Southeast Asia, its products cover Thailand, Indonesia, Singapore, Malaysia, Brunei, the Philippines, Japan, Korea, Vietnam, Cambodia, India, Sri Lanka, Nepal, Dubai, Kuwait, Saudi, Syria, Lebanon, Maldives, Bahrain, Jordan, Sudan, Mongolia, Myanmar, Pakistan, Iran, Turkey and Bangladesh.
In European, its products cover Australia, New Zealand, Britain, France, Germany, Italy, Spain, Portugal, Georgians, Slovakia Finland, Poland, the Czech Republic, Russia, Ukraine, Belarus, Kazakhstan, Uzbekistan, Sweden, Bosnia, Herzegovina and Albania
In Africa, its products cover South Africa, Kenya, Ethiopia, Egypt, Morocco, Algeria, Tunisia, Madagascar, Mauritius, Nigeria, Ivory Coast, Ghana, Mali, Liberia and Cameroon.
In America, its products cover The United States, Canada, Mexico, Panama, Costa Rica, Brazil, Argentina, Columbia, Bolivia, Uruguay, Paraguay, Chile, Peru, Ecuador and Honduras.

About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR2641152". Items marked "" are certified.
Company Profile
UP Group was founded in August 2001 which has become one of the most famous groups in manufacturing and supplying the Printing, Packaging, Plastic, Food processing, Converting machinery and related consumables etc. In local and international market, its products are very popular in China and also have been exported to more than 80 countries for years.
Besides the 15 members of group, UP Group also has established the long terms strategy collaborations with more than 20 associated factories.
UP Group's vision is to build up a reliable and multi-win cooperative relationship with its partners, distributors and customers, as well as to create a mutual progressive, harmonious, successful future together.
UP Group's mission is supplying trusty products, improving technologies continually, controlling quality strictly, providing after-sale service in time and innovating and developing constantly. We will spare no efforts to build UP Group into a integrated international printing and packaging machinery manufacturing base.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 23rd Floor, Electromechanical Building, 600 Hengfeng Road, Jing'an District, Shanghai, China
-
Plant Area
- 904 square meters
-
Number of Employees
- 63
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Printing and packaging, plastic, food and pharmacy processing, digital printing and finishing machineries and related consumables
-
Customization Options
- Customization from Samples
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-03-19
-
Export Year
- 25 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 47
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the production speed of this machine?
- The machine has a producing speed of 120-400 circles per minute per line, with two lines operating simultaneously.
- Can the machine cut different handle shapes?
- Yes, it is designed to automatically cut W or U shape handles for polyethylene T-shirt shopping bags.
- What film thickness can this machine handle?
- It supports a film thickness range of 0.008mm to 0.035mm.
- What is the warranty period for the machine?
- The machine comes with a 1-year warranty.
- Does the machine support customization?
- Yes, customization options are available based on samples, including specific bag dimensions.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the lead times for delivery?
- The average lead time is 1-3 months for both peak and off-peak seasons.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, and D/P.
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