This 20L–25L semi-automatic single-head blow molding machine is designed for the production of large plastic oil drums and similar containers. The machine offers stable extrusion and reliable blowing performance, ensuring strong container structure and uniform wall thickness.
This 20L–25L semi-automatic single-head blow molding machine is designed for the production of large plastic oil drums and similar containers. The machine offers stable extrusion and reliable blowing performance, ensuring strong container structure and uniform wall thickness. Semi-automatic operation allows flexible control while reducing labor intensity, making it suitable for motor oil, lubricant, and chemical packaging. With a simple structure and easy maintenance, it is a practical and economical solution for large-volume container manufacturing.
Strong and reliable container quality Stable extrusion and blowing ensure uniform wall thickness and high strength, suitable for heavy-duty oil drums.
Flexible semi-automatic operation Manual-assisted operation provides better process control while reducing labor intensity compared to fully manual machines.
Designed for large-volume containers Optimized for 20L–25L products, ideal for motor oil, lubricant, and chemical packaging applications.
Simple structure and easy maintenance Straightforward mechanical design lowers maintenance costs and supports long-term, stable operation.

|
Model NO. |
YSD-PY20L |
Raw Material |
HDPE/PP/LDPE |
|
Making Method of Parison |
Extrusion-Blow Molding |
Automation |
SEMI Automatic |
|
Computerized |
Computerized |
Certification |
CE, ISO9001:2008, Ysd |
|
After-sales Service |
24 Hours |
Machine Type |
High Speed Plastic Bottle Making Machine |
|
Control Mode |
PLC |
Motor Power |
11kw |
|
Total power |
17.5kw |
Blow Moulding Type |
Extrusion Blow Moulding |
|
Auto Deflashing |
Available |
Output(Dry Cycle) |
60PC/Hr; |
|
Die Head Option |
Single, Double, Tri-Head, Tetra-Head |
Production Usage |
Bottle, Toy, etc |
|
Max Container Capacity |
250L |
Transport Package |
Wooden Case |
|
Specification |
2800*1800*2000mm |
Trademark |
YSD |
|
Origin |
China |
Production Capacity |
500 |
|
Max container capacity |
20 L |
|
Quantity mold |
1 set |
|
Mold head structure |
Thickness auto control |
|
Thickness control points |
100 |
|
Mold centre distance |
-- |
|
Mold mouth max diameter |
280 |
|
Production capacity |
300pc/h (Empty run) |
|
Screwed diameter |
80mm |
|
Clamp style |
Hydraulic |
|
Clamp stroke( mm) |
500 |
|
Screwed diameter ratio |
1:25L/D |
|
HDPE Max Output |
65kg/h |
|
Material cutting method |
Hot knife |
|
Filter changer |
Available |
|
Max mold size(L×W×H) |
300×550×550 |
|
Blowing pressure |
0.4-0.6Mpa |
|
gas consumption |
0.5m3/min |
|
Power of mechanical and electrical extruder |
18.5KW |
|
Heating power of extruder |
11KW |
|
Total power |
50 KW |
|
Dimension mm(L X W X H) |
3700×1950×3000 |
|
Weight |
3.5 T |
|
Control type |
PLC PC Control |
|
Suitable material |
PE/PP |
“ Customized services are superb! The manufacturer optimized the mold design based on our bottle type requirements, directly enhancing the competitiveness of the product by one level. “
“ This machine fully complies with international standards and has helped us win multiple major overseas clients. “
“ Blow molding machines have a high degree of automation, simple and easy to operate, significantly reducing labor costs, and production efficiency is higher than expected “
“ The equipment has high molding accuracy, and the blow molded products have uniform wall thickness and smooth appearance, fully meeting our quality requirements for mass production “
“ Super stable operation, continuous operation without faults for several months, low maintenance costs, and cost-effective long-term use “
“ In response to our special product requirements, the manufacturer provides customized blow molding solutions that are adaptable and practical “
We offer a wide range of blow molding machines, extrusion blow molding machines, plastic blow molding machines and bottle blow making machines.
Equipped with a professional technical team to provide one-on-one services throughout the entire chain of "requirement communication - solution design - equipment research and development - installation and debugging - after-sales maintenance"