Sandblasting Cabins SAPI

Effective Surface Preparation and Cleaning

SAPI Sandblasting Cabins are enclosed workspaces designed for sandblasting or shotblasting operations. These cabins are used to contain the abrasive media and prevent the spread of dust and debris during the blasting process.

INJECTOR
Sandblasting Cabins

The Advantages and Applications of Injector Sandblasting Cabins

Injector Sandblasting Cabins use an air-driven venturi system to create a vacuum that pulls abrasive media into the air stream.

The abrasive media is then propelled out of the blasting nozzle at high speed, where it impacts the surface being cleaned or prepared. Injector sandblasting is generally used for lighter duty applications.

PRESSURE
Sandblasting Cabins

Benefits and Applications of Pressure Sandblasting Cabins

Pressure Sandblasting Cabins use a pressurized vessel to force abrasive media out of the blasting nozzle. The pressure created by the vessel accelerates the abrasive media to high speeds, allowing for more efficient and powerful blasting. Pressure sandblasting is typically used for heavier duty applications.

MM2010
Pressure Sandblastinhg Cabins

Efficient and Reliable with integrated filter and material recycling system

The MM 2010 Pressure Blast Cabin by SAPI is the ultimate solution for businesses that require quick turnover and no downtime for cleanup.

Equipped with a powerful pressure vessel and automatic material recycling system, this cabin offers efficient and cost-effective blasting with minimal manual intervention.

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In this video we have tested our normal corundum F46 and our normal corundum F24 with 3 and 5 bar pressure. Our customer wanted to achieve the best surface for further processing of the pieces.

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In this video you can see our latest upgrade the Touch LCD control panel for the automatic or semi-automatic sandblasting booths.

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Custom sandblasting cabin with automatic rotating installed into grids, with moving and adjustable nozzle. All fucntions can be controlled via a touchscreen interface.

Discovering the Advantages of SAPI Sandblasting
Cabins for Efficient Surface Preparation

Versatility

SAPI Sandblasting Cabins are designed to handle a variety of applications, from light-duty to heavy-duty. They can be used with different types of abrasive media and blasting techniques, making them a versatile solution for various industries, such as automotive, aerospace, and manufacturing.

Precision and Consistency

The digital control panel in SAPI Sandblasting Cabins allows for easy adjustment of various parameters, ensuring precision and consistency in the blasting process. This leads to better quality finishes and reduces the need for rework, saving time and cost.

Health and Safety

SAPI Sandblasting Cabins are designed with safety in mind. They are equipped with efficient dust containment systems, protecting the operator from hazardous dust and preventing contamination of the surrounding area. Additionally, the cabins are built to withstand high pressures, ensuring a safe and reliable operation.

Injector Sandblasting Cabins for Your Surface Preparation Needs

SAPI's injector sandblasting cabins, including the Elch, Widder, and Buffel models, utilize an air-driven venturi system to create a vacuum that pulls abrasive media into the air stream. These cabins are ideal for lighter-duty applications and offer efficient and cost-effective solutions for surface preparation needs.

Widder

70 / 100

Widder 70

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Widder 100

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Widder 70 / 100 Injector Sandblasting Cabin is a rugged and reliable solution for heavy-duty surface preparation needs. Featuring a large working area and efficient dust containment system, this cabin is designed for use with various types of abrasive media and can accommodate medium to large-sized parts. . Ideal for industrial applications such as metal fabrication and maintenance, this cabin provides efficient and cost-effective surface preparation solutions.

Elch

100 / 130

Elch 100

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Elch 130

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The Elch Injector Sandblasting Cabin by SAPI is a compact and versatile solution for surface preparation needs. Equipped with a large viewing window and efficient dust containment system*, this cabin allows for easy monitoring of the blasting process and ensures a clean and safe work environment. The Elch is designed for use with a variety of abrasive media and is suitable for small to medium-sized parts. Its user-friendly design and efficient blasting process make it an ideal choice for light-duty applications in industries such as automotive, aerospace, and manufacturing.

Büffel

140 / 180

Büffel 140

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Büffel 180

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The Büffel 140 / 180 injector sandblasting cabin is a heavy-duty blasting machine designed for demanding applications. It features an air-driven venturi system that pulls abrasive media into the air stream and propels it out of the blasting nozzle at high speed. The Büffel cabin is also available with an integrated filter system, which helps to reduce dust and improve air quality during the sandblasting process. With its durable construction and efficient blasting performance, the Büffel 180/140 injector sandblasting cabin is an ideal choice for industrial applications that require high throughput and minimal downtime.

*Please note that all of our injector sandblasting cabins, with the exception of cabins with an integrated filter system, require an additional filter system.

These filter systems are Turbo (I, II, or III), PC 1 / PC 2, or TFA 1 / TFA 2 models.

We offer all of the necessary filter system, as well as customized solutions if needed, to ensure efficient and safe operation of our sandblasting cabins.

MM 2010 Pressure Blast Cabin with Automatic Material Recycling: The Ultimate Solution for Quick Turnover Surface Preparation

The MM 2010 Pressure Blast Cabin by SAPI is the ultimate solution for businesses that require quick turnover and no downtime for cleanup. Equipped with a powerful pressure vessel and automatic material recycling system, this cabin offers efficient and cost-effective blasting with minimal manual intervention.

The user-friendly control panel allows for easy customization of blasting settings, making the MM 2010 suitable for a variety of applications and medium to large-sized parts. Perfect for businesses in industries such as automotive, aerospace, and marine, the

MM 2010 Pressure Blast Cabin is a reliable and time-saving solution for surface preparation needs.

Control Panel with touch control (new 2020 update) 

SAPI Mammut pressure sandblasting machine.

Equipped with four large viewing window

4 arm oopenings for easy manipulation of the pieces

Flat conveyer for sandblasting material

LED high efficency ligthing 

LED high efficency ligthing 

Elevator for sandblasing material

Pressure Sandblasting Cabins for Your Surface Preparation Needs

The T-REX sandblasting cabin is a unique combination of injector and pressure system, offering the best of both worlds. Available in two sizes, 100 and 140, this cabin is perfect for a variety of applications. The injector system allows for precise and efficient blasting, while the pressure system provides extra power for tougher jobs. With the T-REX, you can tackle any sandblasting project with ease. For more information, visit our website.

T-Rex

100

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The T-REX 100 is a unique sandblasting cabin that combines both injector and pressure systems in one compact unit, making it ideal for workshops with limited space. It features LED lighting and side openings for easy access, while its integrated filter system ensures a cleaner working environment. The T-REX 100 is the perfect solution for industries that require high-quality sandblasting with a smaller footprint.

T-Rex

140

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The T-REX 140 is a versatile sandblasting cabin that can handle larger parts with ease. Its unique combination of injector and pressure systems allows for efficient and effective sandblasting, while the integrated filter system ensures a clean workspace. LED lighting and side openings make it easy to work with precision and accuracy. With a larger footprint this sandblasting cabin is ideal for industrial applications that require a higher capacity and faster turnaround times.

Customize Your Sandblasting Cabin: Available Add-ons and Modifications

Looking to customize your sandblasting cabin? Our available add-ons and modifications can help! Enhance your sandblasting experience with features such as swivel arms, turntables, and slide-through openings. These options are designed to speed up the sandblasting process and make it easier for users. Let us help you create the perfect sandblasting cabin for your needs.

Swivel arm with blasting head holder

The blasting nozzle can be fixed in the blasting head holder. Thus, the worker has both hands free to hold and rotate the workpieces. The swivel arm can be adjusted and fixed in angle and inclination. 3841.280

Turntable ø 400 mm, manually operated

The turntable can be easily retrofitted, it is simply placed on the existing working grate of the blast cabinet.
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Rotary table ø 500 mm, manually operated:

Enables easier processing of heavy, unwieldy parts. The turntable is mobile and can be removed from the blasting chamber when not needed. Max. Load capacity 40 kg.
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Turntable ø 600 mm, manually operated

Enables easier processing of heavy, unwieldy parts. The turntable is mobile and can be removed from the blasting chamber when not needed. Max. Load capacity 200 kg.
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Turntable ø 600 mm recessed in the working grate

The turntable is permanently integrated in the work grate and is operated manually. Even when the turntable is not required, a level working surface is available. Max. Load capacity 200 kg.
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Rubber gloves permanently installed:

The rubber gloves are connected directly to the booth by means of a flange ring.
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Retractable Turntable

The turntable can be moved out approx. up to half. This enables easier loading by crane or forklift.

Removable Turntable with carriage

The turntable can be moved completely out of the booth onto a carriage. The carriage can be moved to any position by means of swivel castors. This allows easy loading of the turntable by crane or forklift.

Slide-through opening

Side openings in sandblasting booths are added to accommodate longer workpieces that can be pushed through for sandblasting. They facilitate loading and unloading of the workpieces and access to them during the blasting process. However, they must be properly sealed to prevent abrasive leakage.

Injector vs. Pressure Sandblasting Cabins:
Which One Is Right for You?

When it comes to sandblasting cabins, there are two main types to choose from: injector cabins and pressure cabins. While both types of cabins can be effective for sandblasting, there are some key differences to consider. Injector cabins are typically smaller and economical, making them a good choice for smaller jobs or those with limited space and budget. Pressure cabins, on the other hand, can be larger and more powerful, making them ideal for bigger jobs or tougher surfaces. When deciding which type of cabin to use, it's important to consider your specific needs and the type of work you'll be doing.

Injector sandblasting cabin

Overall, injector sandblasting cabins offer a cost-effective, versatile, and easy-to-use option for businesses looking to perform cleaning, deburring, or surface preparation tasks.

  • Versatility

    Injector sandblasting cabins are versatile and can be used for a wide range of applications, including cleaning, deburring, and surface preparation.

  • Cost-effective

    njector sandblasting cabins are generally less expensive than pressure sandblasting cabins, making them a more cost-effective option for smaller businesses or those on a tight budget.

  • Easy to operate

    Injector sandblasting cabins are typically easy to operate, requiring minimal training and expertise. They are also more forgiving than pressure sandblasting cabins, which can cause damage on fragile surfaces if used improperly.

  • Low maintenance

    njector sandblasting cabins require minimal maintenance compared to pressure sandblasting cabins

Pressure sandblasting cabins

Advantages of pressure sandblasting cabins. From efficient and powerful cleaning to precise control over the blasting process, these cabins offer a range of benefits for industrial applications.

  • Faster cleaning

    A pressure sandblasting cabin can clean surfaces more quickly than an injector sandblasting cabin because it uses a higher pressure to blast the media onto the surface.

  • Greater versatility

    A pressure sandblasting cabin can handle a wider variety of abrasives than an injector sandblasting cabin. This makes it a more versatile option for cleaning different types of surfaces.

  • Larger coverage area

    A pressure sandblasting cabin typically has a larger blast coverage area than an injector sandblasting cabin. This means that larger surfaces can be cleaned more quickly.

  • Reduced cleanup

    The use of a pressure sandblasting cabin can result in less media waste and dust, which means that cleanup is often easier and less time-consuming than with an injector sandblasting cabin.

  • Better for heavy-duty jobs

    Pressure sandblasting cabins are generally better suited for heavy-duty jobs where a lot of material needs to be removed or surfaces need to be cleaned quickly. They can handle tougher materials and thicker coatings more effectively than injector sandblasting cabins.

Frequently Asked Questions

Short answer, NO!

Since the sandblasting cabin is a closed sandblasting system that by law has to have a filtration system attached to it, sandblasting with normal quartz sand would in a few seconds fill the entire sandblasting cavity with fine dust particles and the filter system would not be able to clean it properly so first you visibility would suffer and the most important, your health would suffer. By EU law sandblasting with normal quartz sand is prohibited. It would also clog up the filter system and cause premature defects. Having an efficient filter air cleaning system is a must to protect workers health and the environment.

Good to know:
https://www.cdc.gov/niosh/docs/92-102/default.html
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4380606/
https://www.silica-safe.org/ask-us-a-question/body/1-Q-A-NIOSH-Silicosis-Learn-the-Facts.pdf
https://erj.ersjournals.com/content/32/5/1295

The main difference is the speed and effectiveness of sandblasting material to clean the surface. An injector sandblasting machine is usually a» simpler« machine where sandblasting material is dumped into the machine. Material is then sucked via vacuum from the bottom of the sandblasting machine to the mixing chamber that is part of the nozzle where it’s mixed with air and then propelled from the nozzle onto the sandblasting surface. Pressure sandblasting machines have usually at the bottom attached a smaller pressure pot where sandblasting material falls into. Once the user starts sandblasting,  the pressure pot closes and starts to pressurize to the desired pressure, then the material is passed with pressure from a single hose were is then propelled from the nozzle onto sandblasting part.
The main benefits of injector sandblasting machine are they are more gentle on the sandblasting surface. Our customers reported that when working with fragile and thin aluminium they prefer gentle low-pressure injector sandblasting machines. Injector sandblasting machines don’t require such a high airflow so that means that the compressor can be smaller and cheaper as well. The other benefits are the price as injector sandblasting machine are usually cheaper than their pressure counterparts. But if you require high pressure and speed then you need to look for a pressure sandblasting machine!
With one word, speed. There are more benefits to owning a pressure sandblasting machine but one stands out speed. Pressure sandblasting in sandblasting machine is the hands-down fastest way to remove rust from any kind of metal, old paint, old dirt or even baked dirt doesn’t stand a chance, with pressure sandblasting you will remove it. Sure, the injector sandblasting cabin will eventually remove the same dirt or paint from parts but it will take longer to do so. But this pure power comes with a cost, normally sandblasting pressure cabins require much higher airflow and thus require a bigger and more expensive air compressor. Also, overall maintenance is a little higher because pressure sandblasting machine relay on pressure pots mounted at the bottom of sandblasting machine, but because of time you save while sandblasting it may in the end just be a cheaper option. Not sure if your business requires a pressure sandblasting cabin? Call our experts, together we will find the right solution for you.
One of the regular questions we get from our buyers is what kind of sandblasting cabin to buy? Well, there is no simple answer. How we usually get this answer is by asking the following questions:
  1. What will you sandblast?
  2. What sandblasting material will you use?
  3. What kind of compressor you currently have?
  4. How much per day do you sandblast?
  5. Do you require an integrated filter system?
So, call us and we will discuss with you and find the best solution for you
What kind or how powerful filter system (or vacuum) you need to use depends on the following factor.
  • Size of your sandblasting machine
  • Frequency of sandblasting
  • What type of material do you use?
If your sandblasting machine is small lier our Widder 70 and you sandblast maybe an hour or two per day and you are sandblasting with glass pearls or corundum then we would recommend you to use our TURBO II or TURBO III. But if your sandblasting cabin if sandblasting cabin is bigger, like our T-REX 140 you sandblast 8 hours a day then we would recommend our »Cartridge Filter Suction Unit PC 2«. If you are somewhere in between and you can blast maybe 4 to 5 hours per day then PC1 or even »Filter bag extraction/suction unit TFA 1 and 2« would be a great fit for you if don’t sandblast 8 hours per day. But don’t worry if you call our experts they will recommend the right filter system for your sandblasting cabin.
Yes! We at SAPI have developed a unique sandblasting machine that combines the best of both worlds. Injector and pressure in one sandblasting machine are possible with our T-REX lineup. So by deciding on T-REX 100 or T-REX 140 you will have the option to use an injector or pressure sandblasting at your fingertips. Selecting which system to use, is as simple as flipping the switch.  And the best part is that T-REX can come with an integrated filter system so is really a great All-in-One solution for any sandblasting needs.
If you experience bad visibility in your sandblasting cabin then the issue must be one of the following:
  • filter system you are using is not sufficient or it is clogged up
  • your lighting is poor,
  • you are using a wrong sandblasting material
  • rubber lining is worn out and needs changing
If you immediately after a few second of sandblasting see the cloud of dust in your sandblasting area then your sandblasting material is either worn out (bad), too fine of sandblasting material, or altogether you are using the wrong type of sandblasting material. If your sandblasting area fills up with dust and you cant see after a few minutes your filter system is insufficient or completely clogged up with dust from previous sandblasting jobs. When your filter is working ok and no or little dust is present while sandblasting but you still struggle with visibility then it is time to upgrade your lighting to new modern LED-based lighting. The last thing that everybody usually forgets is the inner rubber lining. When the sandblasting cabin is new, the rubber lining is a bright yellow colour, and the light will reflect and bounce off the wall easily.  But over the years of sandblasting the lining will become darker. That means, that the light will absorb by the lining and this can decrease overall visibility, especially if your lighting and filtration system is poor. Still, having an issue? Call our sandblasting cabin experts, they will help you find a solution if you experience any kind of problem with our sandblasting cabins.
The first and the most important everyday maintenance is, cleaning the filter system. Our TFA 1/2 and PC 1/2 both have a cleaning system in place for easy maintenance. We recommend that you clean up the dust from the collector bin daily so they don’t become overfilled. Regular cleaning of the rubber lining will extend the lifespan of the rubber lining and keep the visibility at maximum. We also recommend that you regularly check the safety switches and if the filter is properly attached as sometimes the vibrations or if you move sandblasting cabin from area to area can become loose and the vacuum power will decrease.
Yes. Our sandblasting machines are made in Europe and are designed and built by us in our Germany Factory. They are all TUV certified. They are tested and improved with each version, year by year. SAPI sandblasting cabins are equipped with all necessary safety switches. For example, if doors are not sealed 100% the cabin will not start and therefore dust cant escape the sandblasting area if you or your workers forget to close the door properly. The door switch will immediately stop the sandblasting process in case doors are open when sandblasting. All our cabins are rated to prevent escaping 99.99% of all dust particles. If your company require that air is vented outside via vent exhaust, that is also possible. We recommend that you clean the sandblasting area and the sandblasting part with compressed air after you are finished sandblasting and while the air filter system is still running to prevent any dust or debris from exiting the cabin. We recommend that you leave the filtration system running a few minutes after you are finished with sandblasting so that the air inside the cabin is 100% dust-free. When following all percussions while sandblasting in our sandblasting cabins is completely safe.

Not an issue. Our experts is patiently waiting for your call or email message.
Give them a call, they will answer any of your questions.

Not sure what Sandblasting cabin is right for you needs?

If you’re unsure which sandblasting cabin is the right fit for your needs, don’t worry!

Our team is here to help.

We understand that each customer has unique requirements and we are committed to finding the right solution for you.

Please don’t hesitate to contact us and we’ll be happy to discuss your options and provide recommendations based on your specific needs.

Custom sandblasting cabins solutions

Sandblasting cabin T-REX with doors operated by Button

T-REX with Doors Operated by Button is a specialized custom cabin. Equipped with a button-operated door, it provides a convenient and safe way to access the cabin without requiring manual opening. The T-REX cabin is designed to provide a high-quality, controlled environment for sandblasting operations, while the button-operated doors enhance the overall efficiency and ease of use.

MM 4000 Sandblasting cabin

The Sandblasting Cabin MM 4000 was developed to meet the specific requirements of a customer who needed a cabin that could accommodate two workers simultaneously. The MM 4000 is equipped with rails inside the cabin and a large table that can move in and out, making it easier to handle larger and heavier pieces. The design also facilitates easy clean-up, as excess sandblasting material can simply fall into the cabin at the end of the table, allowing the client to reuse it.

Custom injector sandblasting cabin with 2 nozzles and rotating table

The Custom Injector Sandblasting Cabin with 2 nozzles and rotating table was developed to meet the specific needs of a customer requiring higher output and working with parts of the same size. Equipped with two adjustable sandblasting nozzles and a rotating ingressed table, this sandblasting cabin ensures that the pieces are sandblasted from all sides equally. The table is flushed with a grid and can be rotated to adjust the sandblasting duration and other parameters. The SAPI custom touchscreen interface allows for easy adjustment of these parameters, providing a user-friendly experience.

Custom injector sandblasting cabin with extended rotating table

The Custom Injector Sandblasting Cabin with Extended Rotating Table was developed to meet the needs of a customer who dealt with very heavy pieces and required a crane to lift and place them inside the cabin for sandblasting.

To address this challenge, a manually rotating table was designed to extend outside the cabin and allow for easy placement of the sandblasting piece, after which it can be easily moved back into the cabin. With this solution, workers can quickly load, sandblast, and unload pieces up to 300kg, providing a more efficient sandblasting process.

SAPI Sandblasting Cabins catalog

Download our sandblasting cabins catalog

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