2. SJ-PP 55: Suitable for film widths of 150–600mm, maximum extrusion rate 45kg/h
3. SJ-PP 65: Suitable for film widths of 200–800mm, maximum extrusion rate 60kg/h
III. Core Technical Features
1. High Adaptability: Optimized for PP materials, supporting film production with thicknesses of 0.03–0.11mm.
2. High-efficiency extrusion system: Employs Φ50/Φ55/Φ65 screws with a length-to-diameter ratio of 28:1 or 30:1, ensuring uniform plasticization and stable film output.
3. Intelligent temperature control and cooling: Equipped with multiple 370W cooling fans to effectively control barrel temperature and ensure film quality.
4. Stable traction and winding: Adjustable winding speed from 5–60m/min, equipped with a high-torque winding motor for smooth winding and uniform tension.
5. Energy-saving design: Main motor power increases with model (11kW–22kW), optimizing energy consumption while ensuring production capacity.
IV. Applicable Scenarios
Food packaging film, daily-use plastic bags
Agricultural coating, industrial protective film
Medical packaging, eco-friendly shopping bags
Suitable for small and medium-sized blown film production lines and plastic product processing enterprises
V. Equipment Advantages
Compact structure: Small footprint, reasonable layout, easy installation and maintenance.
Easy operation: User-friendly control interface, convenient speed adjustment, and high production efficiency.
Stable and reliable: Key components are made of high-quality materials, ensuring smooth operation and a long service life.
Highly expandable: Molds and supporting equipment can be customized according to production needs.
Frequently Asked Questions (FAQ)
Q1： How is the after-sales service? How long does the machine warranty last?
A1： Once you purchase our machine, we guarantee to provide comprehensive lifelong after-sales service, including repair, technical support, training, and consultation. Our after-sales team will provide you with thoughtful service and help you solve any problems or difficulties encountered in using machine company products. All machines we sell come with a 12-month warranty.
Q2： What technical support does your company provide?
A2： We provide multiple technical support channels, including phone, online chat, and expatriate personnel. You can find all the information about technical support on our website. We are committed to providing our customers with the best support services and ensuring that all questions receive timely and professional responses.
Q3： How to purchase products from your company?
A3： You can purchase our products through our company's official website or search for our authorized agents in the market. If you encounter any problems during the purchasing process, our team will be available to provide assistance and support at any time.
Q4： Do you need an agent in your factory?
A4： We need to hire agents, please feel free to inquire for more details.
Q5： What is your delivery time?
A5： Usually delivered within 30 days. But it depends on the order and machine model.
Q6： How long can your machine work continuously?
A6： Our machines can work 24 hours a day without interruption, which not only increases production but also saves energy.
Contact Us
If you have a need for producing shopping bags, garbage bags, and roll up bags, you can contact us for free consultation and quotation. Our professional sales team is always ready to assist you and provide you with a comprehensive solution for plastic bag production.
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