500L Water Tank Blow Molding Machine

The 500L water tank blow molding machine can produce 200L to 500L water tanks.

Can be used to produce 1-6 layers water tanks, up to 10 layers.

Water Tank Daily Output : 240-300PC

Delivery Date: 1-2 Month


200L Tank




300L Tank



500L Tank16-18PC/H6-10


Latest Technology

As a professional blow molding machine manufacturer, Yankang has always been committed to the development and production of large hollow blow molding equipment. The company has an experienced and strong technical team, core technology 100% independent research and development innovation. According to customer needs and site conditions, a customized model can be used to create products tailored to local conditions. After years of practice and experience summarization, Yankang has continuously researched new products and developed new technologies, and has successfully made YK series blow molding machines a leading brand in the blow molding industry.

①Pressurized Cylinders

Optimize the structure of the machine, increase productivity while providing a more powerful clamping force.

②Servo-hydraulic System

Safer and efficient. Save energy more than 40% and reduce the noise.

③Electromagnetic Induction and Infrared Heating System

Safe and reliable. Reduce heating time and improve efficiency. Control the temperature accurately. Save energy 30%-50%.

④ One Mold with Two Cavities Design

First, realize the one mold with two cavities design in large mold production. Improve productivity greatly.

⑤ Automatic Mold Change Equipment

The automatic mold change equipment is our latest developed technology. Yankang applies it to the super large blow molding machine above 10000L. Easier and safer while enables more efficient mold changes.

⑥Automated Safety Door Design

The safety door closes automatically when the mold is closed to ensure the safe operation of the machine. Automatic detection, when the worker approaches, close the mold automatically to ensure the safety of personnel.

More advantages about our blow molding machine:https://www.yankangmachine.com/technology-advantages/

The 500L water tank blow molding machine can produce 200L to 500L water tanks.

the 500L multi-layer water tank blow molding machine can be used to produce water tank from 200L to 500L in 1-6 layers.

Leading International Technology

For example:

Use original SEIMENS control systems. Guarantee high quality, safe and stable operation. At the same time ,it provide after-sales international services.

For more advanced configurations, please refer to the following figure.

yankang blow molding machine configuration

Multi-layers Die Head Technology

First,multi-layer mold design makes the wall thickness uniform and stable. Second,it can increase production efficiency by 5 times. Finally,the utilization rate of recycled materials increased by 4 times.

yankang blow molding machine die head technology

Output For Each Capacity

500L water tank blow molding machine can use 200L, 300L,and 500L blow molds.

Can be used for production:200L-300L tank 18-20 PC/H,500L tank 16-18 PC/H.

For more production details:

500l water tank blow molding machine output

Techincal data for YK 500L series

In the table below, the data of the blow molding machine of YK 500L-2 layers and YK 500L-3 layers are listed.

For more models of 500L blow molding machines, please contact us.

500l water tank blow molding machine technical data

The buyer could dispatch their operators to the seller’s factory for training, including machine operation, maintenance & simple repairs;
Or against the requests of the buyer, the seller’s technician could train the buyer’s operators in the buyer’s factory in the periods of installing & adjusting;

The seller could dispatch an engineer against the requests of the buyer to install and adjust the machines for one week(free of charge) in the buyer’s factory. After one week, if the buyer still needs the training,$100 should be paid for the engineer.
The buyer should make a reservation in advance before the delivery of the machines;
The buyer should pay for the engineer’s food & board while installation in the buyer’s factory. And the buyer should also pay for the air ticket for the engineer.

The guarantee time is one year after the machines normally work in the buyer’s factory if only the problem is caused due to quality control or any reason by the seller. We will supply replaced parts free of charge and our engineers will guide you on how to solve the problems.