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This section provides an overview for bag opening machinery as well as their applications and principles. Also, please take a look at the list of 6 bag opening machinery manufacturers and their company rankings. Here are the top-ranked bag opening machinery companies as of January, 2025: 1.Marcovil, 2.Labotek A/S, 3.TSUKASA INDUSTRY CO.,LTD.
Table of Contents
Bag-opening machinery is used to open sealed bags. They are often used to store the extracted contents in silos or as a pre-process for feeding components into production lines.
Bag opening machinery can be used in a wide variety of bags, including paper bags, plastic bags, polyethylene laminated bags, PP cloth bags, single-layered bags, and multi-layered bags.
Bag-opening machinery saves labor by using machines to open bags that were previously opened manually. They also help to prevent contamination of the contents with dust and other contaminants.
The efficient collection and disposal of used bags is another reason for the introduction of bag-opening machinery.
Bag-opening machinery is used in the construction and civil engineering fields to open bags for ready-mixed concrete, secondary concrete products, drive mix, and additives.
Bag-opening machinery is also used in the food industry to open bags of raw materials, and in the agricultural, dairy, and fishery industries to open bags for feed additives delivered to production sites.
In heavy industry, bag-opening machinery is also used for cement, lime, processed mineral products, and various additives.
Bag-opening machinery is manufactured to meet the needs of these various fields and types of packaging.
Bag-opening machinery is used in a series of processes, including conveying the bags to be opened, feeding the bags into the bag-opening machinery, opening the bags and dispensing the contents, and discharging and processing empty bags.
Bag-opening machinery includes bags of various materials as well as large-volume bags called flexible container packs, and machines have been manufactured that automate the entire process from loading to final processing with a view to full automation.
The cutter used to cut the bags, which is the main process of bag opening machinery, is selected to best suit the application.
In addition, bag opening machinery for powders and granules is manufactured with various innovations, such as "blowing out" using high-pressure air or "beating" using nozzles, so that as little of the contents as possible remain in the bag when the contents are discharged.
Furthermore, some bag-opening machinery is structurally designed to shield the contents from the surrounding environment to prevent dust and foreign matter from getting mixed in.
Others are designed to facilitate the collection of bags after the contents have been discharged.
*Including some distributors, etc.
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Concetti, established in 1975, and based in Sao Paulo, Brazil, is a manufacturer and supplier of automated package solutions. The product portfolio includes a diverse range of bag machines which includes weight systems, seal baggers, open-mouth bag machines, bulk bag equipment, bag pallet systems, and end-of-line machines. The products are used in various industries which involve fertilizers, powder, flour, milk powder, cat litter, animal feed, pet food, plastic granules, and cereals. The company also offers complete package automation systems.
Meiji Machine Co. Ltd is a renowned Japanese company established in Tokyo in 1899 as a manufacturer and supplier of mills and rollers and other machinery for processing food ingredients. The company manufactures products that include Mills, for milling raw materials into smaller or finer particles. There are also separators and classification machines for sorting, mixers, pneumatic machines, and transportation machines for safe handling, and machines developed that are used for packaging or opening bags, and weighing the goods as well. Many other machines are lined for the processing of Japanese staples.
TSUKASA INDUSTRY CO.,LTD, established in 1946, is an ISO 9001 certified manufacturer of powder equipment, and is based in Handa City, Aichi with subsidiaries in China and Thailand. The company offers various products, including Crushing Equipment, Mixers like the PowMixer Rotary Model Container Detachable System designed for mixing, transportating, and storing of high quality and fragile powders such as pharmaceuticals, functional foods, and crystals, Line Strainers, and the Magcap which can be installed at the inspection port of chute conveyance pipes to remove magnetic foreign materials.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Labotek A/S |
57.9%
|
| 2 | Marcovil |
21.1%
|
| 3 | TSUKASA INDUSTRY CO.,LTD |
10.5%
|
| 4 | Rees Machinery Group Ltd |
5.3%
|
| 5 | Meiji Machine Co.,Ltd. |
5.3%
|
Derivation Method
The ranking is calculated based on the click share within the bag opening machinery page as of January 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
2 | 33.3% |
|
United States of America
|
1 | 16.7% |
United Kingdom
|
1 | 16.7% |
Denmark
|
1 | 16.7% |
Portugal
|
1 | 16.7% |
20 products found
20 products
Fuji Machine Co., Ltd.
170+ people viewing
Last viewed: 5 hours ago
■Summary ・Equipped with an AI camera that automatically adjusts and measures random sizes ・Stable cutting that does not damage the contents ・The...
Ishinomaki Apparatus Co., Ltd.
60+ people viewing
Last viewed: 5 hours ago
■Development background Popular all-chicken processed products such as chicken nuggets start with opening a 2kg pack of chicken. In most places, 5,...
Meiji Machine Co.,Ltd.
60+ people viewing
Last viewed: 14 hours ago
■This machine opens bags of powder and granular products. It saves labor and streamlines the work of opening paper bags containing powder and granu...
Meiji Machine Co.,Ltd.
40+ people viewing
■This machine opens bags of powder and granular products. It saves labor and streamlines the work of opening paper bags containing powder and granu...
Fuji Koki Co., Ltd.
50+ people viewing
Last viewed: 3 hours ago
Fcon unpacking work can be said to be 3K's most representative work, along with Fcon bagging work. The Fcon opener has made this most dangerous and...
Meiji Machine Co.,Ltd.
50+ people viewing
■This machine opens bags of powder and granular products. It saves labor and streamlines the work of opening paper bags containing powder and granu...
Fuji Koki Co., Ltd.
40+ people viewing
Last viewed: 22 hours ago
Powder is sucked directly from the flexible container, weighed, and then air-fed into the tank. Absorption capacity is 10~1000kg/h. ■Characteristi...
Meiji Machine Co.,Ltd.
50+ people viewing
Last viewed: 1 day ago
■This machine opens bags of powder and granular products. It saves labor and streamlines the work of opening paper bags containing powder and granu...
Meiji Machine Co.,Ltd.
50+ people viewing
■This machine opens bags of powder and granular products. It saves labor and streamlines the work of opening paper bags containing powder and granu...
Meiji Machine Co.,Ltd.
50+ people viewing
Last viewed: 8 hours ago
■This machine opens bags of powder and granular products. It saves labor and streamlines the work of opening paper bags containing powder and granu...
Yamamoto Manufacturing Co., Ltd.
50+ people viewing
Last viewed: 8 hours ago
Fast Response
Yamamoto's original "vertical cone type" bag tearing machine. The glass bottle inside the collection bag has a structure that makes it difficult to...
Meiji Machine Co.,Ltd.
50+ people viewing
Last viewed: 1 day ago
■This machine opens bags of powder and granular products. It saves labor and streamlines the work of opening paper bags containing powder and granu...
Fujitex Co., Ltd.
230+ people viewing
Last viewed: 20 hours ago
5.0 Company Review
■This is a beverage container recycling line that combines a bag tearer, magnetic sorter, aluminum separator, manual sorter conveyor, and hydraulic...
Fujitex Co., Ltd.
330+ people viewing
Last viewed: 14 hours ago
5.0 Company Review
■For breaking containers and packaging plastic, cans, bottles, and PET. The two-axis rotary blade breaks bags efficiently. This is a high cost perf...
3 models listed
Nomura Manufacturing Co., Ltd.
70+ people viewing
Last viewed: 5 hours ago
■Preventing foreign matter from entering The blade moves in a straight line and cuts the bag at once with its sharp cutting edge. Since it is not c...
Technolinks Co., Ltd.
50+ people viewing
Last viewed: 4 hours ago
We can efficiently tear down small bags and plastic bags that only contain small amounts, which was previously considered difficult. By automating ...
C&R Separator Co., Ltd.
40+ people viewing
Last viewed: 6 hours ago
■Features Our product's bag opening machine can minimize the parts to be cut, so it is possible to reuse bags such as jute bags.
