3kg crushed ice automatic filling and packaging machine
The Soonkpack SK-L720 shown on this page is an automatic filling and packaging machine configured for 3 kg crushed ice. The machine automatically completes ice feeding, weighing, bag forming, filling, sealing and finished-bag discharge.
The configuration shown in the video is specifically designed for 3 kg crushed ice. Because crushed ice has a relatively low bulk density and occupies more volume than denser ice at the same weight, the machine configuration must be matched to the ice type, bulk density, bag dimensions and target weight.
Description
3kg Crushed Ice Packaging Machine in Operation
This video shows the Soonkpack SK-L720 automatic packaging machine packing crushed ice into 3 kg bags.
The crushed ice is transferred from the storage hopper to the weighing system. The screw weighing system measures the required amount of crushed ice before it is automatically filled into the formed bag.
The vertical packaging machine then completes bag forming, crushed ice filling, heat sealing and cutting. The finished 3 kg crushed ice bags are discharged automatically for collection or further handling.
The configuration shown in this video is designed specifically for the packaging characteristics of crushed ice. Since crushed ice has a relatively low bulk density, the required equipment configuration and bag dimensions are determined according to the target weight and actual ice volume.
Why Is This Configuration Used for 3 kg Crushed Ice?
Crushed ice has a relatively low bulk density compared with denser forms of ice. As a result, 3 kg of crushed ice occupies a larger volume and requires more packaging space than 3 kg of higher-density ice.
For this reason, an ice packaging machine should not be selected based only on weight. Ice type, bulk density, volume, bag dimensions, feeding characteristics and weighing requirements also need to be considered.
The SK-L720 configuration shown in this video is matched to the actual requirements of 3 kg crushed ice packaging.
Technical parameters of SK-L720 3kg crushed ice automatic filling and packaging machine:
| Air Consumption Consumption | 0.65mpa, 2.5m3 / min |
| Packaging Film Width | MAX.720mm |
| Bag Style | Pillow bag |
| Bag Length | 100-500mm |
| Bag Width | 180-350 mm |
| Max Outer Diameter of Coil | Max.720mm |
| Packing Speed | 5-55bags / min |
| Packaging Film Thickness | 0.04-0.08mm |
| Power Specifications | 220V, 50Hz / 60Hz, 3kW |
| Packaging machine host size (L*W*H) | (L)1800*(W)1310*(H)2050mm |
| Packaging Materials | Composite film |
| Total Power | 3KW |
| Overall Weight | 750kg |
Key Features
Accurate Weighing
The screw weighing system is designed to measure the target amount of crushed ice before filling.
Automatic Bag Forming
The vertical packaging unit forms bags automatically from roll film before filling.
Automatic Filling
After weighing, the crushed ice is automatically transferred into the formed bag.
Heat Sealing
The packaging system automatically seals the filled bag to create a closed package.
Continuous Packaging
Feeding, weighing, bag forming, filling and sealing are integrated into one automatic process.
Configuration for Crushed Ice
The machine configuration shown in the video takes the low bulk density and relatively large volume of crushed ice into consideration.
Machine diagram of SK-L720 3kg crushed ice automatic filling and packaging machine:

Ice Applications
The SK-L720 can be configured for different industrial ice packaging applications according to the characteristics of the ice and required package specifications.
- Crushed Ice
- Tube Ice
- Cube Ice
- Flake Ice

SK-L720 fully automatic granular ice weighing and packaging machine packaging bag display
The packaging bag type of the 720 fully automatic 1-5 kg granular ice packaging machine is a standard back seal. We can choose composite film or PE film as the packaging roll (a PE film device needs to be installed on the packaging machine). The thickness of the packaging film is0.04-0.08mm.or 0.12mm。

3kg Crushed Ice Packaging Machine Manufacturer
Soonkpack is an automatic packaging machine manufacturer in China, with a factory established in 2008.
We manufacture automatic pouch and bag packaging machines for granules, powders, liquids and industrial ice applications.
For crushed ice packaging projects, our engineers select the feeding, weighing, bag forming and sealing configuration according to the ice type, bulk density, target package weight, bag dimensions and production requirements.
The SK-L720 shown on this page is a specific configuration for 3 kg crushed ice packaging.
FAQ
1.What ice does this machine package?
The configuration shown on this page is used for packing crushed ice into 3 kg bags. Other industrial ice types can also be evaluated according to their physical characteristics and packaging requirements.
2.Why is the machine configured for 3 kg crushed ice?
Crushed ice has a relatively low bulk density and therefore occupies more volume at the same weight. The machine configuration needs to take the ice volume, density, bag dimensions and target weight into account.
3.Is this the same SK-L720 shown in the video?
Yes. The product page is based on the SK-L720 configuration shown packaging 3 kg crushed ice in the video.
4.What is the packaging process?
The process includes ice feeding, weighing, bag forming, filling, heat sealing, cutting and finished-bag discharge.
5.Can the machine package other types of ice?
The SK-L720 can be configured for different industrial ice applications, including crushed ice, tube ice, cube ice and flake ice, depending on the required packaging specifications.
6.How do I choose an ice packaging machine?
The main factors include ice type, bulk density, target package weight, ice volume, bag dimensions, packaging film and required production capacity.
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