Professional Open Mouth Bag Filling Machine

Welcome to the official blog of Zhangjiagang Sky Machine Co., Ltd., where we're excited to share our passion for business excellence with you. Whether you're a longtime customer, a new prospect, or just exploring our website, we're thrilled to have you here.

Zhangjiagang Sky Machine Co., Ltd. is built on a set of core values that guide our every decision and action. At our core, we believe in:


Customer Focus - We are committed to understanding your unique business challenges and providing solutions that are tailored to your needs.
Innovation - We thrive in an environment of continuous improvement and are always looking for new and innovative ways to serve you.
Excellence - We strive for the highest standards of quality and service, always aiming to exceed your expectations.
Collaboration - We believe in working closely with you to achieve shared success, as no one knows your business better than you.
Responsibility - We take our role as a corporate citizen seriously, striving to make a positive impact on our community and the world.

At Zhangjiagang Sky Machine Co., Ltd., we are committed to providing you with the best possible experience. Whether it's through our products or services, our team is dedicated to delivering exceptional value and exceeding your expectations.

We look forward to the opportunity to work with you and build a long-lasting relationship based on trust, respect, and mutual success. Thank you for taking the time to visit our website and we hope to hear from you soon.

The vodka filling production line is dedicated to the filling of glass bottles of liquor, whiskey, vodka, etc. The sealing can be selected between the crown cap gland and the aluminum anti-theft cap screw cap. 
The lifting of the filling bottle adopts mechanical lifting or air cylinder lifting.The filling machine has a complete CIP cleaning function. The wine filling machine adopts a special filling valve and a high-power vacuum pump, and the liquid level is consistent after packaging and filling.
 The mouth of the bottle is sealed during filling, and the liquid flows down the bottle wall, which effectively controls the foam caused by the impact of the liquid during filling and prevents the liquid from overflowing. 
This machine has variable frequency speed regulation and fast filling speed. It is equipped with overload protection device. It stops when the bottle is jammed and starts soft start. It adopts an elastic bottle holding device to reduce bottle damage. 
The filling volume is adjusted by adding or subtracting gaskets on the filling valve, which is convenient and quick. The machine has a large filling range, and the filling volume can be adjusted between 100-1500 ml. Applicable bottle height range is wide, adjustable between 100-380 mm. 
The main seals are made of imported silica gel, and the main parts are made of 304 stainless steel that meets food hygiene. The filling valve is easy to disassemble and clean.

With the continuous development of society, the production technology of the company's blow molding machine is still under continuous development. So do you know the history and development of the  bottle blowing machine?Let us briefly understand it.

The process history of the blow molding machine.
Technological development of it .
Characteristics of our company.


1、The process history of the blow molding machineIn 1938, Ferngren and Kopitke built a blow molding machine and sold it to the Hartford Empire Company. This is the beginning of the commercial blow molding process. In the 1840s, because the variety and quantity of plastic products were very limited, the blow molding process did not develop rapidly until very late. Slowly with the increase of product types and the improvement of production efficiency, soon more and more plastic products are made by the blow molding process. The blow molding machine process was used to produce low-density polyethylene vials during World War II. In the late 1950s, with the birth of high-density polyethylene and the development of blow molding machines, blow molding technology was widely used.


2、Technological development of itThe main components of the bottle blowing machine are template and crankshaft, running track, solenoid valve, cylinder, manipulator, infrared lamp tube, heating module, frequency converter, programmable PLC, signal detection, etc.As companies have two major needs for blow molding machines. One is to reduce costs, and the other is to flexibly update. In between, higher requirements are put forward for the manufacturing technology of the bottle blowing machine.
At this time, closed-loop technology was developed. To put it simply, it means to integrate the process parameters into the control system of the blow molding machine to form a closed production cycle process that combines automatic control and automatic adjustment. Such intelligent machine control technology can largely meet the problems that enterprises need to solve. In general, the manufacturing technology of blow molding machines is becoming more and more mature, semi-automatic and automated are widely used, and various intelligent programs are also used. Next, take a look at some of the characteristics of our company.


3、Characteristics of our companyOur blow molding machine is developed and researched by the most advanced technology today and blow molded PET molding by high pressure compressed gas.
Using double crank to adjust the mold, heavy-duty clamping, stable and fast.
The air system is divided into two parts: the pneumatic part and the blowing part to meet different blowing requirements and provide stable high pressure for large bottles of different regular shapes.
Rotate the bottle itself and rotate in the track in the infrared preheater at the same time, which has better permeability and good heat distribution.


The production technology of our company's blow molding machine is advanced and diverse, which can better meet the various needs of customers for the bottle blowing machine, so if you want to know more about the manufacturing technology, please call for consultation.

We are exposed to all kinds of bottled water every day in our lives. This benefits from the continuous development of water canning machines, which greatly improves the efficiency of production. But many people may be very confused about how to install it. So I will briefly introduce some things that need to be done during the installation process.

Installation of bottle water filling machine
Points to note during installation
Debugging of water filling machine


1.Installation of bottle water filling machinePreliminary understanding is to prepare for the next installation work. Use the planning drawings, pictures, videos and other information provided by the supplier to understand the composition and operation of the filling machine, and make corresponding preparations for water, electricity, and gas in advance. This is the first step.
The second step. Because the model of the water canning machine purchased by each company is completely different. Then the installation method will definitely be different. But the principle we must follow is: according to the different models and specifications of the water canning machine, refer to the accompanying instructions for installation. If you have any questions, be sure to ask a professional. Let's talk about the installation in a simple way.
For small water acnning machines, it is not required to build a foundation. It only needs to be installed on a flat workshop floor, lay a level benchmark, adjust the height of the bottle feeding chain belt and the bottle chain belt according to the layout drawing, and adjust the feet to make the whole machine The load is evenly distributed.
For large-scale bottling and capping machines, it is a little more complicated, and a solid installation foundation needs to be built as required. The horizontal datum must be laid during installation, especially when it is connected with the capping machine as a whole, the bottle inlet and outlet belts of the two parts must be at the same horizontal datum.
Equipment supporting the host, such as gas-liquid control box, vacuum pump system, and electric control box, are generally installed and arranged separately.


2. Points to note during installationFirst, check the completeness of the equipment and accessories according to the list provided by the supplier.　
After the equipment is docked, the machine needs to be leveled and the foot pads locked to reduce the vibration of the equipment. 　
The power supply must be safely grounded, the gas source must be within the specified range, the gas source must be stable, and the water inlet and drainage system must be stable and reliable, safe and sanitary.
When the equipment is installed, the equipment supplier will arrange a sales engineer to guide and train. During this process, relevant precautions need to be recorded to facilitate subsequent equipment maintenance.


3. Debugging of water filling machineAfter installation, debugging work is usually carried out, so how should the water canning machine be debugged?
First check carefully whether the electrical appliances and connecting wires are loose or fall off. During transportation, the filling production line sometimes encounters damage caused by collisions or other screws loosening and falling off, so check.
The power and air pressure values are inconsistent due to different models, set according to the instructions
Adjust the filling volume according to the required filling volume, change the filling volume by adjusting the time, calibrate it through a measuring cup or electronic scale, and fine-tune its accuracy until it meets your requirements.
Finally, turn on the power switch and press the filling switch, and the machine will automatically fill-stop-refill and other working procedures.


Although the installation process of the water canning machine will be different for each specification, they all follow the installation and debugging process according to the instructions. Therefore, the regulations must be strictly followed to prevent accidents. If you have any questions, please call us for more professional knowledge.

DCGF series drinking water filling machine integrates bottle washing, water filling and capping into one monoblock, and the three processes are carried out full automatically. It is used for carbonated water,cola sparkling mine ,water,soft drink and other beverage. It is equipped with perfect temperature control system, reverse-flow system, automatic cleaning system and control program. Each machine element that grade rubber.