Your Case Sealer Manufacturer in China
JOCHAMP specializes in manufacturing advanced packaging and sealing machines, including case sealers. We made them with sturdy and thick frames, last for a long time, and have maximized noise. Our complete manufacturing equipment ensures smooth sealing effects and stronger corrosion resistance.
- Designed with durable motor
- It comes with adjustable chassis
- High wear-resistant belt
- CE, ISO9001, and SGS certified approved
JOCHAMP Case Sealer
Seals produced by a carton sealer are incomparably better in quality than those made by hand alone. Placing tape on boxes manually takes time, wastes materials, and does not guarantee a secure closure that will remain intact throughout the supply chain. Frequent manual actions also increase the risk of strain injuries for your staff.
Square cases are easier to pack, to pile up, and to store. Without proper alignment, the boxes will not be able to form piles and can be crushed, resulting in product damage while being delivered. Using case sealers ensures that the boxes will be locked in good condition.
There is no denying that the use of either an automatic or a semi-automatic case sealer will help your company in the future. It allows you to increase production, save money, reduce material waste, and safeguard staff. Contact us today to learn more.
Case Sealer Benefits

An effective case sealer machine boosts productivity. Our company makes such machines that make the edge gauges double in number, making tape breakage impossible, while needing higher energy to break the seal.
Using a carton sealer also enhances productivity by speeding up the packaging process, ensuring each carton is securely sealed in less time.

The usage of carton sealers is beneficial because of the savings in cost. Due to better seal strength, 72 mm tape width is sufficient for all applications. JOCHAMP machines can help save up to 26% of material resources.
High-quality carton sealers like those from JOCHAMP are engineered to provide strong and reliable seals.

We produce case sealers that are not complicated to set up and operate. The machine includes plug-and-play switches along with castors, so no additional instructions are needed from the workers.
Our carton sealer solutions are perfect for businesses looking to streamline their packaging process while maintaining high-quality standards.

Durability was our priority when designing case sealer machines; thus, the machines include only wearable elements like knives, drive belts, springs, and rollers. Manuals for replacement are always included.
Carton sealers made by JOCHAMP are simple to operate and install. Maintenance will be easy because spare parts will be easily available for repairs.
Case Sealing Machine Types
JOCHAMP manufactures and customizes your requested case sealer machines. Below defines some of the types you may need for your warehouses or production factories.
- Full-Automatic Case Sealer Machine
Uniform:It will always be moving the boxes at uniform sizes; therefore, you do not need any human being to operate to fold the flaps. By using a full automatic case sealing machine, you will be able to get a reliable seal for each box without much effort.
Random: This type of machine starts with boxes of various sizes randomly. It does not need an operator for setting up and folding flaps.
- Semi-Automatic Case Sealer Machine
Uniform: In case you opt for a semi-automatic case sealer, you will be required to fold the flaps manually and then put the packed item in. The machine will seal the box at both its top and bottom.
Random:This is a machine with automatic width and height adjustment. It needs an operator to work with it.


Case Sealer Key Features
The common specifications of JOCHAMP case sealers are as follows:
Major flap control: High-quality case sealers need an important component for controlling major flaps. JOCHAMP makes use of standard materials to ensure that the cases are not harmed.
- Touch screen control: It aids in enhancing productivity levels. The latest technology helps improve the automatic case sealer control system for the ease of operators.
- Guard doors: Full-size guard doors equipped with secure switches help keep the operators safe while halting the machine in the process of operating the box sealer.
- Guard doors: This guard door has full-length with secured switches. It provides the operator’s safety when stopping the machine in full access.
- Seal tape head: JOCHAMP develops case sealers with tiltable tape heads that are easily removable, making it convenient for maintenance purposes.
- Spring-loaded side belts: This specification ensures precise grip and takes care of width variations throughout the entire range of automatic case sealers production runs.
Case Sealer Buying Factors
Consider the following factors when purchasing a suitable case sealer for business.
- Case size: Check all case sizes you utilized, from small to large. Make sure you buy a case sealer that suits all your used sizes.
- Case weight: Find a sealing machine that can handle your case weight capacity. You can consider your products’ weight and industry necessities.
- Types of cases: Think about your product cases; they may have different sizes. Random type is advised if you seal different case sizes, while the uniform one is ideal if sizes are all the same.
- Sealing Environment: You can also choose a suitable case sealer, depending on the working environment. The stainless steel case sealer is ideal for working in a high-humidity environment. And enameled steel is perfect for typical sealing surroundings.
- Production Volume: Make sure you have case sealers to seal 150 or more cases per day. You can also check the maximum volume to improve your production.

Why Choose JOCHAMP Case Sealer


Too much work is one of the worst challenges a business can have. Business owners can improve a company’s efficiency and throughput by automating some of their warehouse’s tedious and time-consuming duties. It allows team members to focus on the essential tasks that demand additional attention or participation. Carton sealing is an excellent example of this concept.
A case sealer is a piece of packaging equipment that is not overly complicated in its operation. During the application, it transports a case or box through a conveyor and then through two cartridges. A tape dispenser occupies one of them. The tape is then applied to your item by the cartridges as it travels down the line, doing away with the necessity for any manual tape application.
As an alternative to personally taping each box before shipping it out, you may have your employees do something else. Workers can enlist the assistance of an automatic case sealer, which completes the task in a more timely and accurate manner. The first step in achieving this goal is to select an appropriate case sealer. If you need help, don’t hesitate to contact us.
JOCHAMP - Your Expert Case Sealer Manufacturer in China
The following are some of the reasons that will assist your company in being more effective, operating more securely, reducing expenses, and maximizing profits.
- Improved packaging
- Improve product safety
- Reduce product damage
- Reduce workplace accidents and downtime:
- Reduce workers’ compensation premiums
- Remove inconsistent tape lengths and positions
Daily, businesses are under growing demands to accomplish sustainability objectives and generate better revenue. Decreasing packing materials may have a substantial impact, especially for those that ship in large quantities. In addition to seeking equipment that assists in achieving their sustainability objectives, many businesses also want efficient, dependable, and adaptable equipment.
The JOCHAMP case sealer, with its Total Control System, can provide flawlessly squared and sealed items despite the fragile corrugate and case manufacturing differences.
Custom Case Sealer for Various Industry
The automatic case sealer machines are in-demand in the food and beverage fields industry. They seal the packaging of various food products. These machines transfer the packed goods into the conveyors that reconfigure and deposit the case into a second belt. Using these machines, your business food and beverage products maintain packaging stability and hygiene.
JOCHAMP ensures the built-in modular steel structure with corrosion resistance and lightweight, heavy-duty case sealers for medical products. Different case sealer types are ideal for this industry, including the uniform for the same case packaging sizes and the random one for various pharmaceutical packaging dimensions. Using these advanced machines enhances medicinal productivity.
The machine and hardware industry use case sealers to transfer goods efficiently and achieves secured sealing solutions. Various packaging processes are performed for this industry, including shrink wrapping, skin wrapping, case sealing, stretch wrapping, etc. This heavy-duty machine indeed lessens material costs and operator injuries.
JOCHAMP manufactures flexible versions of case sealing machinery that seal the huge textile boxes. This machine utilizes gummed paper, hot melt glue, or adhesive tapes. We supply well-established and high-quality case sealing machines that represent the long-term business investment. Multiple models are available to suit the cases’ sizes and capacity.
Having a specific model of case sealer machines for raw materials optimizes power consumption. They are in demand for sealing the goods with high efficiency, low investment cost, and easy operation. JOCHAMP assures fast and convenient case sealing processes, which improves productivity.
Related Products
Case Sealer: The Ultimate Guide
At times, choosing an efficient case sealer can be an overwhelming task. A reason this guide explores all vital aspects of case sealing machine such as design, features, working principle and classification, amongst others. So, keep reading to learn more about case sealing machine.
It is a machine that closes the carton lid tops after case packing.
Case sealer machines are typically the best and most dependable for manufacturers who work with carton packing.

case sealer machine
 It is suited for systems that produce products in large quantities and is fast and accurate.
Carton sealing or gummed tape is standard adhesives used in this process.
Frequently, corrugated cartons made from flat boxes are shaped, folded, and sealed using case erector machines.
It typically has advantages like simplicity of use, fast speed, labor cost savings, and waste reduction.
While the upper lids of the cartons are typically sealed using case sealer equipment after the cartoning process.

case erector machine
 Its key benefits include increased output, decreased labor costs, decreased material waste, and excellent precision.
Semi-automatic Case Sealer
It is high productivity and efficient case sealer machine that uses a human interface to shut the significant and minor top flaps.

semi automatic case sealer
The machine has self-adhesive tape and can seal both top and bottom casings. It has a high speed and is ideal for a high production process.
Fully Automatic Case Sealer
This case sealer machine folds the flaps without using a human interface. Gum and carton seal tape adhesive is appropriate for these designs.
One of the top case sealer machines for manufacturers with high range output, it comes highly recommended.

fully automatic case sealer
 Although it is relatively pricey, this machine constantly runs with various case sizes.
Case Sealer With Automatic Flap Closure
With this machine type, the human interface is not needed to close the flap on the boxes.
The machine is often configured to do each task independently once the loading process is done.
Usually, this kind of case sealer machine will seal the top and bottom of the case quickly, increasing productivity.
It is one of the sorts that manufacturers are advised to utilize globally.
Automatic Sealer With Automatic Flap Folding
This kind of case sealer machine eliminates the need for human intervention. Until the very end, the sealing and the flap folding will function independently.
While sealing the cases, it does it with excellent productivity, accuracy, and speed. It is a better solution if you deal with massive volume production.
Random Case Sealer
It is a machine requiring no operator and typically adapts to arbitrary case dimensions.
Before sealing, a random case sealer automatically sequences and modifies the width, height, and length.

random case sealer
Additionally, it is quick, accurate, and perfect for small and high-volume production.
You can also learn more about random case sealing machines.
Uniform Case Sealing Machine
The top flaps are folded, and the top and bottom cases are both tapped, making it a machine that requires no operator and is often compatible with boxes of the same size.

uniform case sealing machine
 Uniform case sealing machines are always needed when using an automatic case or when processing must be done more quickly than by hand.
Water Activated Case Sealing Machine
This type of case sealer machine works mainly with bulky, pricey, and delicate cases that must be carefully sealed for security and protection.
This technique of case sealing typically forms a lasting bond with the case, providing a tamper-evident seal.
The machine often offers a high speed, accurate, and dependable sealing that helps manufacturers ease.
Adjustable Case Sealer
These case sealers were created to close-packed cartons of the same size throughout lengthy packing operations.

adjustable case sealer
Before putting a box into the case sealer machine, an operator must first adjust the head tape to fit the height of the box and manually close each box’s flaps.
Bottom And Top Case Sealing Machine
It is a style of sealing case device that generates a consistent seal on the cartons and may seal the top and bottom of cases.
The best machine for cutting tape costs and waste is the bottom and top case sealer machine.

bottom and top case sealing machine
They have a high production capacity and are fully customizable for quick and easy format adjustments.
Pressure Sensitive Case Sealer.
With this type of machine, top flap sealing will be produced with tight butting and no gaps.
Most of its characteristics involve a powerful drive mechanism that guarantees that carton cases leave the pressure-sensitive case-sealing device in a square shape.
Some of the main parts include the following:
Sealing Plug
One of the significant components of the machinery that help the machine seal the cases. Depending on the case that needs to be sealed, they come in various sizes and shapes.
Electrical System
You need an electrical system to supply the unit with power for a case sealer machine to operate. Since it links circuits to generate power, this component is essentially the machine’s heart and keeps it running.
Pneumatic System
This section typically aids the machine pressing while the sealing process is underway and helps the machine move other parts, such as lubricant fluids.
Blade
After sealing is complete, this component of the case sealing machine is mainly used to cut the tapes.
The cases gain from having the same closure cut after the entire operation.
The Springs Handle
The case sealing machine’s spring handle component aids the automatic movement of various components, such as sealing plugs.
Once the sealing plug plunges in a different direction, it typically causes a return movement in that opposite direction.
Lubrication System
It is one of the components that assist in greasing the moving parts of the case sealing machines for more straightforward use.
It lubricates components such as bolts, gears, and rails. It will make it easier to maintain and less likely for the machine to break down.
Conveyor Belt System
In essence, it is a mechanism that helps move cases to and from the case sealing machine. Without such a system, the machine will never be able to function.
PLC Control System
It is a system that often includes a full touch screen that allows you to program, monitor, and control all case sealing machine activities from a single location.
Speed Motors Transmission
Typically, this section will regulate and control the overall speed of the case sealing mechanism.
Below is the process of how the machine works:
- The machine is counter-checked to make sure it is in better working order during the first stage of preparation.
- Attaching the tapes to the case sealing machine is the second step.
- The third step is to check that every component is in its proper location, set various parameters, and start the case sealing machine.
- Place the cartons on the conveyor for the fourth stage with the cases already loaded.
- The carton box sealing machine’s fifth stage will automatically push the cartons inside.
- The machine will automatically tape the cartons’ top and bottom in the sixth stage before pushing them out and preparing them for storage or transportation.

carton box sealing machine
Case Sizes
You need to list all case sizes, from the smallest to the largest, to determine whether the case sealer machine can handle them.
It’s crucial to remember that the capacity varies significantly from design to design.
Case Weight
The weight that the case sealer machines can handle typically has a maximum capacity.
To get the perfect sealer machine for you, always consider the product weight and your industry’s needs while choosing the machine.
Work Environment
It usually makes a difference where you want to use the machine, whether in a typical working atmosphere or with excessive humidity.
Consider stainless steel case sealer machines if they will be utilized in the food production business or an area with high humidity because they are made for these conditions.
However, enameled steel will operate quite acceptable in a typical working setting.
Production Volume
The ideal case sealer machine should typically be able to seal 150 cases or more daily.
Choosing the machine with the biggest production volume is typically advised to meet your future needs as a producer.
Additionally, it will aid in raising your daily production output.
Space
As a manufacturer, you should consider this before building the machine because case sealer machines often come in several sizes.
By choosing the machine depending on your available area, you can avoid buying a larger machine that might not fit.
Output Increase
You will be able to accomplish more in less time because of the machine’s speed.
Sealing more cases per minute than the manual sealing procedure will automatically increase your production output.
Reduces Tape Usage And Eliminates Double Taping
Employing a case sealer machine may quickly stop cases from being tape sealed more than once because the machine typically applies one strip of tape in a reliable seal.
Your tape costs will be reduced, and the sealed case will look perfect.
Increase Product Security
Better security will often accompany more consistency. It is simple to identify whether a case has been tampered with when one piece of tape is used as a case sealer machine.
It will undoubtedly allow for a reduction in theft rates and an increase in security while transporting cases.
Damage Of Product Decreases
There is a greater risk of product damage and potentially personnel harm when sealing cases using glue, staples, or straps.
Additionally, the machine used to apply the staples and glue requires expensive maintenance.
But with a case sealer machine, you can be guaranteed fewer product defects during shipping and lower equipment maintenance costs, which benefits the producer.
It Reduces Downtime And Employee Injuries
Your employees may get wrist, back, and neck problems due to repetitive body motions.
Case sealing equipment facilitates the procedure and relieves workers of this particular task. Downtime, weariness, and strain injuries are reduced.
Most case sealer machines use a tape sealing mechanism, typically the best option because it stays detached throughout shipping or transit.
For security and theft resistance, it generally provides a permanent bond. However, alternative removable tape solutions are still available if you need them.
We often follow a few maintenance procedures, including:
- During the case sealing process, it’s crucial to monitor the mechanical parts to see whether rotation and lifting are regular or if there are any faults on the screws that need to be tightened.
- Regularly examine the case sealer machine wire to ensure the contacts are reliable and look for leaks in the pneumatic system.
- The case sealing machine’s fundamental parts are manually adjusted monthly to check for dependability and performance quality.
- It is a very sensitive, highly sealing, and exact part of the machine by ensuring the sensor is not touched while being used.
- Ensure that the lubricant you use to oil the case sealer machine parts is approved.
- For hygienic reasons, the case sealer machine should be cleaned frequently.
Below is how to troubleshoot the machine:
- When the case sealing machine’s pinching action is prolonged, it usually means the front buckle or inner component of the machine is worn out or the bolts are loose.
At this stage, the bolts need to be tightened, and you should also pay attention to the front buckle shaft’s proper position or replace them.
- If the case sealer machine does not start, connections to some components may be wrong, or there may not be enough electricity.
Verify that the power supply is connected correctly and that all connections are made properly.
- The leaking piston rod indicates that the main body’s bottom is broken and must be replaced immediately.
- Where there is no movement after the loaded cases on the machine become stuck at some point, check the position of the conveyor belt and replace it if necessary.
- If the machine cannot be reset, you should press the emergency stop button to bring it to a complete stop before starting it up again.
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For all your case sealer machines, contact us now.
We offer extensive services to our customers purchasing their first-ever case packer machine. All our services include manuals and tutorials for easier installation and operation. We can assist you in installing a carton sealer or an automatic case sealer along with your packaging line.
JOCHAMP offers a complete warranty for the case sealer for any defect in material and workmanship. The duration of the warranty will vary with the machine you buy, either top-load, side-load, or wrap-around automatic case packers.
Delivery time for the case sealer will vary from machine to machine. In general, we will deliver case packer machines within 4-6 weeks after receiving your order. Custom-made solution for case packer machines, including an automatic case sealer, will need more time to be made and delivered.
Our case sealer and carton sealer machines are designed for user-friendly operation. They feature a simple setup, intuitive touch screen controls, and minimal wearable parts. Regular maintenance is straightforward, ensuring that your automatic case sealer runs efficiently with minimal downtime.

















