How to choose extrusion blow molding machine for 20L-30L HDPE drum production

How to choose extrusion blow molding machine for 20L-30L HDPE drum production

When producing high-quality 20L-30L HDPE drums, choosing the right extrusion blow molding machine is important.Choosing a good extrusion blow molding machine can make you get twice the result with half the effort. But with so many options available, how do you know which machine to you can choose?

In this article, we will let you know how to choose the right extrusion blow molding machine if you need to produce 20L-30L HDPE drums. Whether you are a seasoned industry professional or a newcomer to the field, we will provide you with valuable insights to help you make an informed decision.

There are several factors to consider when evaluating your business needs, including production capacity, product quality, and budget.

High-density polyethylene (HDPE) is a common material used for 20L-30L drums due to its durability and resistance to chemicals and UV radiation. Therefor, it's important to select a extrusion blow molding machine that can handle HDPE efficiently.

1. Automatic blow molding machine production line for 20L 30L hdpe drum:

-Full automatic line: 
The extrusion blow molding machine needs rotate robot arm to revert drum if machine with bottom blowing system;
Connect with conveyor to collect two stations’ drums into one postion for neck trimming, leak testing, labeling etc...

- Half automatic line has 2 types configuration：
HDPE drum extrusion blow molding machine with deflashing parts: removed by manual
HDPE drum extrusion blow molding machine without deflashing parts: mold with auto deflashing system

2. Output capacity:
- 60 drums per hour

three models with different character:
a. DM80N:

Accumulator head with clamping open and close, with servo hydraulic system, with bottom blowing system （up-down, seal, cut）, with MOOG parison control system, with stable and experienced technology
b. DM80N：
All same as above, the difference is mold with auto-deflashing system:
Has special request on mold deflashing system design: cut degree needs to be suitable. Can save labor cost to move deflashing parts by manual.
c. T25S
Single station, Continuous die-head, high speed 55second/drum, output 66 drums/hour
bent arm clamping system, carriage up-down with liner guide, servo valve contorl
Austria REBA control sytem, high technology support level, high response speed
Bottom blowing system, make sure neck shape and stable blowing
High Plasticizing capacity, very even, increase drum surface smooth quality
Advanced die head design with double layer and tri-layer, layer touch tightly and each layer thickness very even, quick parion out to increse output
Rotate robot arm: with simple and stable design, high precision
Connect with conveyor and leak tester easily, full automatic

d. T25D
Continuous die-head, high speed 55 second/2 drums, 133 drums/hour
Double layer or tri-layer Coex techonology
All character same as above
Suitable for high output demand and high drum quality demand customer.

III. Choosing a Reliable Brand

· List the top ten reliable extrusion blow molding machine brands for 20L-30L HDPE drum production

· Explore the characteristics, advantages, and reliability of each brand

· Explain how to choose the right brand based on your business needs

IV. Preparing for Purchase

· Provide a checklist of considerations to make before purchasing an extrusion blow molding machine for 20L-30L HDPE drum production, such as budget, space, power requirements, and employee training

V. Selecting the Right Model

· Based on your business needs and available budget, identify the best model for your 20L-30L HDPE drum production

· Evaluate the differences and advantages between different models

VI. Purchasing and Installation

· Explain the key factors to consider during the purchasing and installation process, such as transportation, installation, and maintenance

· Provide some tips to ensure your extrusion blow molding machine runs smoothly and efficiently

VII. Conclusion

· Summarize the benefits of choosing the right extrusion blow molding machine for 20L-30L HDPE drum production

· Encourage readers to consider investing in a high-quality machine for long-term production success