The 25 kg semi-automatic packaging machine is a packaging machine designed for

granular and highly fluid materials. It is an upgraded product specifically for the grain

industry. It uses an electric mechanism instead of a pneumatic one, making it easy to

use by just plugging it in without the need for air pump. This can effectively avoid

damage and impact on electric components caused by low winter temperatures. The

packaging scale features high weighing accuracy, ease of operation, strong, and

comprehensive functions.





When the equipment is powered on and running, the motor drives the pulley to rotate

at high speed, creating a vacuum in the packaging machine's discharge mechanism.

At the same time, due to the weight of the material at the inlet, the material leaks into

the inlet, and then is discharged from the outlet to complete a full packaging process.

At this point, when the material bag is full and its weight reaches the pre-set weight

(which can be adjusted by adding weights or setting an automatic controller), the signal

from the limit switch or sensor will provide feedback for comparison. At this point, the

solenoid valve will operate, closing the outlet, stopping the filling, and then the bag will

be automatically dropped by the automatic bag-dropping device or the clamping device

at the pocket will be loosened, and the bag will be manually dropped.



1. Fully automatic weighing and packaging machine touch screen control system,

supports Chinese and English, easy and practical operation.

2. The feeder operates smoothly and quietly, does not damage the raw materials,

and uses a precision counting control device to ensure accuracy. Each feeder in the

equipment can be turned or off as needed for production.

3. Each feeder is equipped with a material full stop device, low material alarm or stop

device, ensuring accuracy in every bag The equipment has a self-diagnosis function,

which can automatically alarm or stop in case of failure (users can choose to alarm or

stop), and is equipped with emergency stop buttons for convenient operation.

4. The fully automatic weighing and packaging machine can achieve automatic

arrangement, counting, filling, sealing, packaging, and conveying of. The number of

products packaged can be easily adjusted, the number of bags can be controlled, and

the number of packages can be automatically displayed, making it easy count the

machine's workload.

5. The equipment has reliable protective functions (all dangerous parts are equipped

with protective devices).

We have been specializing in the production of Screening and conveying equipment for 13 years.
China's vibrating screen industry top three. And we have done matching and OEM for many large
companies. Including the world's top vibrating screen manufacturer, Sweco, USA, we have OEM
for his China region. And our products are often exported to Australia, Thailand, Indonesia, New
Zealand and other countries.

We welcome customers or dealers to visit our factory and will arrange everything for you.Our
factory address: West of the industrial and commercial office of Da Zhaoying Town, Xinxiang City,
Henan Province.

Who are we:

EVERSUN Machinery, founded in 2003, is a professional manufacturer of screening and conveying equipment in China. It is also iso9001:2015 quality management system certification and CE certification company.

Eversun Machinery is committed to providing screening and conveying technology solutions to our customers. Whether you are in food, chemical, pharmaceutical or other industries, whether you want to separate solid particles from solid or liquid, we will provide screening and transportation solutions according to the characteristics of different industries and materials to meet the requirements of customers. And improve efficiency and product quality.

For screening and conveying solutions, please contact us at.

What do we produce:

Our products include: screening machine, drum screening machine, ultrasonic vibrating screen, liquid filter, linear screening machine, vacuum conveyor, dumping station, grinder, etc.

And can customize various machines.

Our services:

EVERSUN Yongsheng Machinery has the ability to serve customers all over the world, whether it is on-site maintenance, installation and commissioning, or after-sales accessories. And any electrical and safety standards. Our price and delivery ability have also been highly praised by customers

Professional OEM factory:

As one of the largest OEM factories in China, we provide about 5000 machines to more than 150 dealers, manufacturers and traders every year, and provide a variety of reliable customized equipment to help our customers build their own brands.