loading

Milon is a Professional EPS & EPP Machine Manufacturer For One-Stop Polysterene Solution Over 30 Years.

Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 1
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 2
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 3
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 4
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 5
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 6
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 1
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 2
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 3
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 4
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 5
Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads 6

Auto Batch Pre-Expander For Expandable Polystyrene Making Foam Beads

This machine use for expanding and producing EPS foam beads and the computer automatic control the whole process, automatic feeding and weighing material, realize automatic production. This pre-expander has different types for customers with small, middle and big capacity and different required density. It can finish first expansion and second expansion.

    oops...!

    no product data.

    Go to homepage

    Characteristics

    1.This pre-expander has a big capacity, apply the imported spare parts such as the Germany and Japan famous brand, the products with very small tolerance.

    2. The machine has the drying system inside barrel, and with the drying bed for second drying.

    3. The machine design with advanced design and making, It use several steam pipes into the barrel which keep the steam equality for the same size EPS beads and high quality products. The machine bottom has several clean door which can clean the barrel inside anytime, it is easy to repair and operation. The feeding and weighing system can be put on the top of the machine, which can save the space of the workshop.

    4. The machine use the high quality material to make, the barrel and main spindle and mix rods, material hopper and door all use the 304 Stainless steel, the main barrel has three layers, very few problems, with a long working time.

    5. The machine with the function of auto adjusting the density of the material.

    2- Batch pre-expander

    Technical Data

    ITEM FDS930A/B FDS1100A/B FDS1400I-II FDS1670I-II
    Expansion Chamber Diameter DN930 DN1100 DN1400 DN1660
    Volume 0.9m3 1.4m3 2.1m3 4.8m3
    Steam Consumption 4-6kg/cycle 6-8kg/cycle 8-10kg/cycle 11-14kg/cycle
    Compressed Air Consumption 0.5-0.7m3/cycle 0.9-1.1m3/cycle 0.5-0.8m3/cycle 0.7-1.1m3/cycle
    Pressure 0.5-0.8Mpa (5-8bars)
    Capacity 4g/l     250kg/h 360kg/h
    9g/l 230kg/h 320kg/h 450kg/h 560kg/h
    15g/l 320kg/h 550kg/h 750kg/h 900 kg/h
    30g/l 670kg/h 850kg/h 1000kg/h 1350 kg/h
    Connected Load/Power 15.5KW 17.5KW 22.5KW 24.5KW
    Expanded Density 10-100kg/m3 10-40kg/m3 4-40kg/m3 4-40kg/m3
    Density Tolerance <±2.5% <±3% <±3% <±3%
    Overall Dimension(cm) 290×420×590 290×450×590 650×450×450 900×350×550
    Machine weight 2700kg 3200kg 4500kg 4800kg

    Advantages

    1. Fully automatic working by computer control system with PLC and color touch screen.


    2. Have two expansion stages for making both low and high density products.


    3. Use Germany and Japan proportional valves, sensors, reduce valve to control steady steam & air pressure, uniform steam coming to keep steady working and making high quality products.


    4. Have the weight and density adjusting control system to get high accurate density products.

    工作场景 (2)
    工作场景 (1) (2)

    5.Have auto drying system, feeding system, weigh system, high efficient working and big capacity.


    6. The machine made by 304 Stainless steel and all solid mix screws for long working life.


    7. The machine excellent design and strong body structure, easy installation,operation and maintenance, good welding and painting, beautiful appearance of the complete machine. 

    Detail Of Key Parts

    发泡前后对比
    Color screen monitor
    German and Japan valves (1)
    German and Japan valves
    German and Japan valves (2)
    German and Japan valves

    Production Process

    发泡前
    Before foaming
    发泡后
    After foaming
    发泡前后对比
    Comparison before and after foaming

    Function And Application

    It used for making the EPS raw material expansion into EPS foam beads, which used for producing all kinds of packaging and insulation products such as seafood/fruit/vegetable/ice boxes, packing products, tools, decoration, cold storage, constructions and so on.

    工作场景 (1)
    工作场景 (1)
    工作场景2
    工作场景2
    综合样品 (3)
    综合样品 (3)
    Feel free to contact with us
    Have a professional production and management team.
      100% product quality protection.
      Full capabilities to rely on.
      100% Payment protection.
      A good machines is worth a thousand words. 
      100% On-time shipment protection.
    Get in touch or visit us
    Related Products
    no data
    Ready to work with us ?
    tony@hzmilon.com
    We insist on saving energy machinery and building the environmental factories, keep up the market new requirements and provide the suitable & good quality products for different area customers requirements. We supply Turn- key project and One-stop super service in the world market.
    Contact with us
    Contact person: TONY LIAO
    Tel / Wechat: +86-159 9006 7889
    WhatsApp: +86 159 9006 7889
    Email:  tony@hzmilon.com

    Add:
    No.300-11, street 10, Qiantang, Hangzhou city, Zhejiang province, China.
    Copyright © 2025 MILON | Sitemap  Privacy policy
    Customer service
    detect