PR_102_A_strapping_machine

How to carry out maintenance of your Strapping Machine

A strapping machine is a complex equipment whose operation requires coordination of various elements. It is also one of the regularly-used pieces of equipment in the packaging industry. Due to this, its maintenance is of immense significance.

PR_102_A_strapping_machine

The foremost factor to consider when it comes to the maintenance of strapping machines is having a trained operator. The working of the strapping machine may be complex, but people can be easily trained for this and it is advisable to have designated operators who have the technical know-how.

Besides the basic premise of trained personnel operating strapping machines, there are certain maintenance points which an operator should be taught. The strapping machines should be cleaned daily after operation. It is ideal to always remove the unused strap and put it back on the reel at the end of the day, especially if a machine is not to be used for a few days or more. The straps may otherwise develop a bent that can create a problem in dispensing them later. The strapping machines collect a lot of dust everyday, so cleaning should be done carefully to avoid any jams during operation. It is also important to turn off the machine after use.

fully-automatic-strapping-machine

Lubrication is another important aspect in the maintenance process. Some components require lubrication before and after the operation, making this step indispensable. The gear box requires regular changing of oil, which should happen once a month for some machines, but this requirement may vary for different models, so it is wise to either ask an expert or refer to the manual guide. Some manufacturers also recommend sticking to a certain maintenance routine, after a specific number of straps have been used. For instance, vacuuming the interior of a machine may be needed after every 15,000 straps, but it must be kept in mind that these specifications vary, which makes it
crucial to read the instruction manual thoroughly to check the maintenance tasks that need to be performed at a regular interval.

Some other maintenance tasks may include checking and cleaning the heating elements and checking clutch gaps and blades, among other things. It should be noted that the cleaning of heating elements is of utmost importance, but the activity should be carried out only when they elements have cooled down completely, to avoid any injury, as the high temperatures can cause a severe burn. Some operations such as changing the electrical outlet socket or switching to a different strap width assembly should be performed only by trained personnel. The operator should ensure the strap remnants be removed from the strapping machine, to avoid the jamming of the strap. Last but not the least, the maintenance manual should be read carefully to learn about the frequency and type of maintenance tasks to be performed.

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Choosing the Right Strapping Machine

Strapping machines are available in different models with each model having its own strengths and limitations; so choosing a suitable strapping machine for a business may not be as easy as one thinks. There are several parameters that determine the suitability of a particular strapping machine for an operation.

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Extent of Automation

There are manual, semi-automatic and fully-automatic strapping machines. Both manual and semi- automatic machines require an operator to continuously supervise the operation and place the packages to be strapped. On the other hand, a fully-automatic strapping machine does not require an operator at all. Besides this, each one of these machines has a varying degree of customization options that can be chosen from depending on how fast one wants the operation to be done and how many steps assistance is required with, while performing this task. For instance, strapping tension may be different for each version of a strapping machine, and one can decide how secure they want their product to be while shipping.


Volume of Operation

This is one of the most important factors while making a purchase for a strapping operation. Small businesses with requirement of fewer than 15 strapping boxes per day may not need to consider buying a strapping machine, as hand tools may be sufficient to carry out this operation. However, for bigger volumes, it is advisable to use a strapping machine. A fully-automated machine may be able to strap as many as 60 boxes per minute, which is suitable for a high-volume operation. For a middle-sized business, a manual strapping or semi-automatic machine with a strapping speed of 30 straps per minute is sufficient.


Specifications

Each strapping machine has its limitations when it comes to the type of strap it used. While some are suitable for wide straps, others may not offer this function. Additionally, not all strapping machines can be used for a steel strap, so if a business requires the use of a steel strap, it is important to consider such specifications beforehand. Strapping table height, strapping speed, strapping force, et cetera are some other specifications that vary with the model. There are also features such as automatic loop ejection system that make an operation smoother. It is important to consider all these parameters before purchasing a strapping machine.


Load Type

Some strapping machines have an in-built arch through the load pass for the operation. This arch also limits the dimension of the box that can be strapped using such machines. Other machines may also have their limitations, when it comes to the weight and dimension of the boxes. Moreover, some loads are oddly-shaped and unmanageable for strapping, which restricts some types of machines to strap them. So, it is wise to ask the manufacturer if one deals with varying sizes of loads on a regular basis.

Besides this, the investment involved in the purchase requires significant consideration. It goes without saying that a machine with more features and flexibility of operation would cost more. Thus, it almost becomes imperative to consider if such an investment balances the initial investment or not.

PR-105-B automatic pallet strapping machine

An Automatic Pallet Strapping Machine for Box Packaging

Automation for pallet-strapping operations has been made possible with the invention of machines designed to fully perform a task. An automatic pallet-strapping machine is the scaled up version of a box-strapping machine, as it is used to secure an entire pallet rather than small-sized boxes. It is equipped with a bigger arch, which may be as high as 200 cm and with a width of up to 150 cm, and these dimensions are in accordance with the standard pallet size used in the shipping industry. Additionally, machines are built sturdily using aluminium alloy, which only serves to increase the
longevity of the equipment.

PR-105-B automatic pallet strapping machine
PR-105-B

An automatic pallet-strapping machine has many features that assist in the complete automation of the machine. It has a PLC control panel which processes all the digital input and helps with the customization of the operation. This feature is essential for the convenience and flexibility of the equipment. It also has an auto reset button which comes in handy for reprogramming the settings. The possibility of adjusting tension up to 90 kilograms for each pallet is another feature that helps with securely tying the straps. One can use straps of width 9, 12 or 15 mm with this equipment. The strapping efficiency is largely dependent on the number of pallets that can be strapped per minute. One pallet can be fully wrapped in 5 to 15 seconds, depending upon the model. High-efficiency models may even strap up to 27 pallets per minute. The machine has an auto-loop ejector which can operate through the pallet-void strapping of a pallet vertically. For side strapping, the machine also has loop ejectors on the sides which can operate at various heights to allow strapping at different points on the pallet.


The advanced features of an automatic pallet strapping machine consist of a roller conveyor to deliver the pallet to the strapping site and a turntable to allow the sealing from every side. The straps are easy to change, so that the operation is not halted for a long time. Some models are also equipped with a power-saving feature, which shuts down the machine once no pallet is sensed for a pre-set time period. All in all, the machine has full control of the strapping task and is of great use for shipping operations.

Corrugated Squaring and strapping system

Corrugated Squaring And Strapping System

With increasing popularity of environment-friendly packaging materials and a rising demand of shipping businesses, a hike in the production of corrugated cardboard boxes has been observed. It would not be far-fetched to say that without a timely supply of cardboard boxes, the packaging industry may be at a risk of collapsing. Considering their vital role, the experts have not only offered packaging solutions for cardboard boxes, but also for efficient bundling and tying of flat cardboard boxes, so that they can be shipped to respective buyers. This solution has been presented in the form of a corrugated squaring and strapping system.

Corrugated Squaring and strapping system

As the name suggests, a corrugated squaring and strapping system essentially dispenses a pile of flattened boxes to a conveyor where they are squared up perfectly. The next step is to strap these boxes together on the sides and press them from the top, adding another seal there. The system performs a variety of operations and consists of a series of specialized components that deliver a tightly secured bundle of cardboard boxes ready to be shipped. It has several essential components starting with the hinged roller table, on which the bundles are placed first. The system then moves the bundle for the next step, where a backstop lines up the boxes and performs squaring on the sides. The boxes are then subjected to the automatic strap ejection system, which secures the pile using straps. This system has controls for strap width, tensioning force and other parameters. It is also equipped with a jam-free discharge, so that the operation can run smoothly. The pneumatic press ensures that all the boxes are tightly packed by removing any free space between the flattened boxes. This step reduces the volume of the entire bundle, which eventually translates into shipping efficiency, as reduced volume means less space. This means more bundles can be placed in a cargo during shipping.


Corrugated squaring and strapping system is a fully-automated system where everything including loading the initial pile to the final sealing is performed without an operator. The success of this equipment depends on a number of factors. Primarily, the transport speed and strapping speed are considered. Some of these machines have a transport speed ranging between 15 and 60 metres per minute. This is the speed at which the bundle rolls over on the hinged table and proceeds for the next steps . Alternatively, one can look at a number of bundles that can be completed in a minute. An ideal range is 15 to 20 boxes per minute, which is available in some high-end systems. This kind of speed can transform the entire packaging business and increase the volume of the operation. The system has customization settings so that an operator can adjust the specifications depending upon the requirement.


Considering the guaranteed efficiency at every step of the operation, an investment in this venture can only turn out to be profitable. The current scenario of the packaging industry has called for measures to enhance productivity. This, coupled with an increasing competition and a high demand, defines the importance of a corrugated squaring and strapping system, which has plenty to offer if one wishes to gain an upper hand in the market.