SHOWA KOKI CO.,LTD List of Products and Services

We would like to introduce the manufacturing process of a screw conveyor that took place in our warehouse. The screw conveyor we are introducing this time has an outer diameter of 350A, a length of 5,300mm, and a capacity of 50t/h. First, we manufacture the casing, followed by the production of the blades. The blades are then assembled with the motor, followed by a trial run, and finally, the work is completed with painting. We design and manufacture screw conveyors tailored to customer specifications, offering solutions that meet their needs. If you are considering updating your screw conveyor, please feel free to reach out to us. 【Case Overview】 ■ Product: Screw conveyor with an outer diameter of 350A, length of 5,300mm, and capacity of 50t/h ■ Work Content - Manufacturing of casing and blades - Assembly of blades and motor, trial run - Completion of work with painting *For more details, please download the PDF or feel free to contact us.

• Conveyor

We would like to introduce the installation work of the powder mixing and shipping equipment that was completed in December 2024. In this project, we frequently used cranes for tasks such as tank installation and bucket elevator assembly. We ensured safety by checking the surroundings during the lifting of materials. Since we handled not only mechanical and electrical work but also scaffolding and exterior construction, various contractors were involved on-site, making schedule coordination challenging. However, we completed the work on time as planned, and we received words of appreciation from our client. 【Project Overview】 ■ Duration: Approximately 1.5 months ■ Scope of Work: Mechanical and electrical work, as well as scaffolding and exterior construction ■ Outcome: Completed on schedule, receiving words of appreciation from the client *For more details, please download the PDF or feel free to contact us.

• Other mixing machines and tanks

We would like to introduce the relocation work of the cement silo that was carried out at a concrete secondary products factory in Shiga Prefecture. With the construction of the new plant, it was necessary to move the silo to a different location, and we conducted the relocation work. The silo to be relocated has a diameter of 4,800 mm, a height of 13,000 mm, and weighs approximately 11 tons. This was the first time we relocated a silo of this size, and we were concerned about whether the silo would deform when lifted, but we were relieved to complete the work safely. [Case Overview] ■ Reason for Construction: It was necessary to move the silo due to the construction of the new plant. ■ Response Details - Used a crane to lift the silo - Transported by trailer to the storage location within the site *For more details, please download the PDF or feel free to contact us.

• silo

We would like to introduce the bag filter replacement work carried out at a ready-mixed concrete factory in the Hokuriku region. The bag filter needed to be replaced due to aging. Being in a coastal area, significant corrosion had occurred, resulting in large holes. In this project, in addition to the bag filter replacement, we also replaced the handrails at the customer's request. We are conducting thorough inspections of other parts of the equipment in conjunction with the construction, and we will continue to provide aftercare maintenance. 【Case Overview】 ■ Reason for Construction - Significant corrosion of the bag filter due to the coastal location, resulting in large holes. ■ Actions Taken - Replacement of the bag filter and handrails. - Thorough inspections of other parts of the equipment in conjunction with the construction. *For more details, please download the PDF or feel free to contact us.

• Bag filter dust collector

We would like to introduce the pipe beam replacement work carried out at a ready-mixed concrete plant in Aichi Prefecture for the aggregate storage silo. The pipe-shaped beams inside the silo used for storing aggregates had deteriorated, necessitating their replacement. The surface of the central pipe beam had worn down, resulting in a hole that allowed aggregates to enter. Before the work, the pipes were a single piece, but they were designed and manufactured in a split format to allow for the replacement of only the worn areas. In this project, two tiers of pipe beams were replaced, improving maintenance accessibility. [Case Overview] ■ Reason for Construction: The pipe-shaped beams inside the silo used for storing aggregates had deteriorated. ■ Response Details: - Designed and manufactured in a split format to allow for the replacement of only the worn areas. - Replaced two tiers of pipe beams, enhancing maintenance accessibility. *For more details, please download the PDF or feel free to contact us.

• silo

We would like to introduce the mixer renewal work carried out at a concrete secondary product factory in Aichi Prefecture. Due to the aging of the mixer, it was decided to update it, and in this project, we also replaced the weighing device, ready-mixed concrete hopper gate, and various chutes. The construction period took nearly a month, combining mechanical and electrical work, but we were able to complete the task successfully. [Case Overview] ■ Reason for Construction: Aging of the Mixer ■ Response Details - Renewal of the Mixer - Renewal of the Weighing Device / Ready-Mixed Concrete Hopper Gate / Various Chutes *For more details, please download the PDF or feel free to contact us.

• Mixer/agitator

We would like to introduce the installation work of a mixing material silo that we carried out at a concrete secondary product factory in Shiga Prefecture. This overall weighing silo was designed and manufactured in response to the customer's request, "If we are going to introduce a new silo, we want one that can monitor the remaining amount." As such, our company listens to our customers' wishes and designs and manufactures various equipment, including silos, on a made-to-order basis. If you are considering the installation or renewal of a silo, please feel free to contact us. 【Case Overview】 ■ Reason for Construction: We want to introduce a silo that can monitor the remaining amount ■ Updated Equipment ・Mixing material silo (with built-in load cell) ・Air transport equipment *For more details, please download the PDF or feel free to contact us.

• silo

We would like to introduce the installation work of a calcium carbonate storage and supply silo that we carried out for a manufacturing factory in the Kyushu region. We received an inquiry asking, "Can we use a mobile silo for storing and supplying calcium carbonate?" To confirm whether a mobile silo could be used, we first conducted a test with a rental silo. As a result, since there were no issues with operation, specifications, or capacity, we were able to receive an order for the new production of a mobile silo. While the new silo was being manufactured, the rental silo was used as is, and we delivered the new silo by replacing it with the rental silo once it was completed. 【Case Overview】 ■ Reason for Construction: Desire to use a mobile silo for storing and supplying calcium carbonate ■ Response Details - Conducted operational tests with a rental silo - While the new silo was being manufactured, the rental silo was used as is, and the new silo was delivered by replacing it with the rental silo *For more details, please download the PDF or feel free to contact us.

• silo

We would like to introduce the scale update work conducted at a concrete secondary product factory in Gifu Prefecture. Due to the aging of the scale, it was decided to update it. Before the update, a single-point suspension method using one load cell was in place, but it was improved to a three-point suspension method in conjunction with the update. The existing unit was a single-piece container, which made it time-consuming and difficult to dismantle. However, the new unit is designed to be modular and can be assembled with bolts, making the work easier. 【Case Overview】 ■ Reason for Construction: The scale was aging ■ Response Details - Dismantling and replacement of the existing unit - Improvement from a single-point suspension method using one load cell to a three-point suspension method *For more details, please download the PDF or feel free to contact us.

• Weighing Machine

We would like to introduce a case of updating a belt conveyor at a concrete secondary product factory in Shiga Prefecture. In conjunction with changes to the line supplying aggregates from the corrugated silo, we updated two conveyors: one that extracts aggregates from the corrugated silo and another that relays them. Additionally, during this project, we also updated the gates along with the belt conveyors. When dismantling and removing the existing equipment, there were materials left over, and it was quite challenging to remove them under the scorching sun, but the work proceeded smoothly, and the trial operation was successfully completed. 【Case Overview】 ■ Reason for Construction: Changes to the line supplying aggregates from the corrugated silo ■ Updated Equipment - Conveyor that extracts aggregates from the corrugated silo and the relaying conveyor - Gates *For more details, please download the PDF or feel free to contact us.

• Conveyor

We would like to introduce a case of "bucket elevator upper sprocket replacement work" carried out at a ready-mixed concrete factory in the Kanto region. When the sprocket wears down, it can lead to poor engagement of the chain, which may cause damage to the chain. The wear on the valley part of the sprocket had progressed, and it was decided to replace it due to aging. We installed the sprocket and the planma block, and restored the head case of the bucket elevator, completing the work. During the operation, we took care to prevent cement from scattering around, and we were able to successfully finish the trial run. 【Case Overview】 ■ Reason for Construction - The wear on the valley part of the sprocket had progressed and was aging. ■ Response Details - Installed the sprocket and planma block. - Restored the head case of the bucket elevator. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "bucket elevator chain renewal work" carried out at a ready-mixed concrete factory in the Kanto region. The chain of the bucket elevator had deteriorated, and there was significant wear on the rollers, with some areas even showing cracks, prompting the need for replacement. We replaced the chain and reused the existing buckets. To prevent the buckets from detaching, we welded all the bolts and nuts. Although we faced challenges in preventing debris during the work, we were able to proceed smoothly with the construction due to thorough preparation. 【Case Summary】 ■ Reasons for Construction - Deterioration of the bucket elevator chain - Significant wear on the rollers, with some areas showing cracks ■ Actions Taken - Replaced the chain and reused the existing buckets - Welded all bolts and nuts to prevent the buckets from detaching *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case study of the "corrugated silo lining work" carried out at a ready-mix concrete factory in Aichi Prefecture. This corrugated silo is used to store sand, which is a raw material for ready-mix concrete. However, the outer wall had corroded, causing holes to form and sand to spill out. We implemented repairs to prevent spillage by installing steel plates from the inside of the corrugated silo. Due to the extensive corrosion, the number of steel plates installed increased accordingly, but the work has successfully eliminated any spillage of materials. [Case Overview] ■ Reason for Construction - The outer wall had corroded, resulting in holes and sand spilling out. ■ Response Details - Steel plates were installed from the inside of the corrugated silo (approximately 50 plates in total). *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "mixing tank renovation work" carried out at a factory in Aichi Prefecture. Rust had developed on the surface of the tank used for mixing liquids, resulting in holes, and it was decided to update it due to aging. Since it was difficult to install the new mixing tank in its original state, it was manufactured in two parts in advance for the installation work. As the tank is used for mixing flammable materials, great care was taken during welding to prevent sparks from flying in the surrounding area. 【Case Overview】 ■ Reason for Construction - Rust had developed on the surface of the tank, resulting in holes. ■ Response Details - The tank was manufactured in two parts in advance for installation. - Care was taken during welding to prevent sparks from flying in the surrounding area, as it is a tank for mixing flammable materials. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case where we conducted "Dust Collector Motor and Fan Replacement Work" at an environmental plant in Aichi Prefecture. Due to the occurrence of abnormal noise and vibration, it was decided to replace the equipment. To ensure safety, scaffolding was assembled around the area as there was a risk of falling from ladders or horses. After the replacement work, a trial run was conducted, and no abnormalities such as noise or vibration were observed. Maintenance of plant equipment is essential for continuing stable shipments. If you are having issues with your equipment, please feel free to reach out to us. [Case Overview] ■ Reason for Construction - Abnormal noise and vibration were occurring ■ Response Content - Replacement of dust collector motor and fan *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "screw conveyor renewal work" carried out at a factory in Aichi Prefecture. Due to the aging of the screw conveyor, it was decided to renew it. We conducted the removal of the existing unit and brought in a new screw conveyor. Careful attention was paid during the delivery to avoid any contact with other equipment around the installation area. Before the renewal, the drive motor was located on the head side, but at the customer's request to secure a passage space near the head side, the drive motor was relocated to the tail side. 【Case Overview】 ■ Reason for Construction - Aging of the screw conveyor ■ Response Details - Removed the existing unit and brought in a new screw conveyor - At the customer's request to secure a passage space near the head side, the drive motor was relocated to the tail side *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation
• Conveyor

We would like to introduce a case of "aggregate storage silo exterior wall repair work" carried out at a ready-mixed concrete factory in Aichi Prefecture. Due to the progression of rust, holes had formed in the exterior wall of the silo, so we implemented a patch repair. Using a high-altitude work vehicle, we placed steel plates around the holes and carried out painting. In addition to the patch repair we performed this time, our company also carries out services such as replacing silo roofs and repainting exterior walls according to customer requests. If you are experiencing issues with your current storage silo, please feel free to reach out to us. [Case Overview] ■ Reason for Construction - Holes formed in the exterior wall of the silo due to rust progression. ■ Response Details - Used a high-altitude work vehicle to place steel plates around the holes and painted. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation
• silo

We would like to introduce a case of "Bend Pipe Renewal Work for Cement Transport Piping" conducted at the Cement Service Station in Mie Prefecture. Bend pipes are particularly prone to wear, and as wear progresses inside the piping, holes will eventually develop. The bend pipe in this case had reached its renewal period due to aging, so it was decided to replace it. After removing the existing piping, we proceeded with the installation of new piping. Although we could only measure at two points, the entrance and exit, we conducted the measurements meticulously, allowing for a smooth renewal process. [Case Overview] ■ Reason for Construction - Aging of the bend pipe ■ Response Details - Removal of existing piping and installation of new piping - Scaffolding was assembled around the piping on a stage nearly 20 meters high from the ground for the work *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "liquid storage tank replacement work" carried out at a concrete products factory in Aichi Prefecture. Due to the use of a viscous liquid, solidification occurred inside the tank, necessitating a replacement with a new one. The liquid tank was located deep within the building, and it had to be transported by weaving between machines, which was quite challenging, but we were able to install it successfully. [Case Overview] ■ Reason for Construction - Solidification occurred inside due to the use of a viscous liquid. ■ Response Details - The liquid tank was transported by weaving between machines and installed deep within the building. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "Rotary Feeder Replacement Work" conducted at a cement service station in Aichi Prefecture. The existing rotary feeder had deteriorated, necessitating its replacement. The new unit was smaller than the existing one, so it was necessary to create a new chute to adjust the height, but the trial operation was completed without any issues. This replacement involved a rotary feeder from another company, but our company also designs and manufactures rotary feeders in-house. If you are considering updating your rotary feeder, please feel free to contact us. [Case Overview] ■ Reason for Construction - The existing rotary feeder had deteriorated. ■ Response Details - The new unit was smaller than the existing one, but a new chute was created to adjust the height. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "Air Slide Canvas Replacement Work" conducted at the Cement Service Station in Aichi Prefecture. The canvas was replaced due to clogging caused by aging deterioration. Since the canvas is located inside the case, we removed the case before installing the new canvas. This time it was a canvas replacement project, but our company also designs and manufactures air slides tailored to customer requests and site conditions. If you are considering repairing or updating your air slide, please feel free to reach out to us. [Case Overview] ■ Reason for Construction - Clogging of the canvas due to aging deterioration ■ Response Details - Since the canvas is located inside the case, we removed the case and then installed the new canvas. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "new construction of powder mixing and shipping equipment" carried out for a company in Saitama Prefecture that manufactures and sells construction materials and other products. The mixing equipment measures several types of powder raw materials with a scale and mixes them in a mixer, and the mixed products are transported to the product tank via a bucket elevator and screw conveyor. The shipping equipment is set up to ship the products using a jet pack truck or a flexible container bag. The construction period lasted for two months, and although there were times when the weather was not favorable, the project was successfully completed. If you are considering updating or installing new powder equipment, please feel free to contact us. 【Case Overview】 ■ Installation Location: A company in Saitama Prefecture that manufactures and sells construction materials and other products ■ Installed Equipment - Mixing Equipment - Screw Conveyor *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "Mixer Gate Cylinder Replacement Work" carried out at a concrete secondary product factory in Kagawa Prefecture. The replacement was necessary due to issues with the opening and closing of the mixer gate. It took quite a while to remove the cylinder boss, but the work was successfully completed, and the gate now opens and closes smoothly. Our company has extensive experience in mixer repair maintenance and renovation work. If you are experiencing any issues with your mixer, please feel free to reach out to us. 【Case Overview】 ■ Reason for Construction - There were issues with the opening and closing of the mixer gate. - There was play in the gate arm section. ■ Result - The gate now opens and closes smoothly. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "installation of a cubicle frame" carried out in the parking lot adjacent to our headquarters warehouse. Due to an increase in manufactured products in the warehouse, there was a shortage of power for welding, which necessitated the installation of a new cubicle. After assembling the steel frame and installing the handrails, we proceeded with the painting of the handrails and the installation of the cubicle. To utilize the space under the frame as a motorcycle parking area for employees, we added a rain slope to the floor and implemented caulking to prevent water leakage. [Case Overview] ■ Reason for Construction - A shortage of welding power due to an increase in manufactured products in the warehouse. ■ Response Details - Assembled the steel frame, installed handrails, painted the handrails, and installed the cubicle. - Implemented rain slope on the floor and caulking for water leakage prevention. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "bag filter replacement work" carried out at the Cement Service Station in Mie Prefecture. The bag filter was replaced due to aging. Originally, it was installed on the ground, but after the replacement, it was relocated to the top of the cement silo. The construction period was long and affected by the weather, but we were able to complete the work successfully. Our company handles the design, construction, and maintenance of various equipment related to powders, including cement service stations. If you have any issues with powder equipment, please feel free to reach out to us. 【Case Overview】 ■ Reason for Construction - Aging of the bag filter ■ Response Details - Relocation of the bag filter to the top of the cement silo *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

Here is an introduction to a case of "trommel renewal work" conducted at a ready-mixed concrete factory in Shizuoka Prefecture. The renewal was due to the aging of the trommel. There were power lines above the trommel, making it difficult to move it in and out, as it had to be temporarily placed elsewhere for repositioning. However, we successfully completed the trial operation. Our company, with the experience gained in the concrete industry since its founding, can respond to various needs, including not only the installation of new equipment but also the repair and renewal of existing equipment. If you are considering repairs or updates to your equipment, please feel free to reach out to us. [Case Overview] ■ Reason for Construction - Aging of the trommel ■ Result - Successfully completed the trial operation *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "Corrugated Silo Roof Replacement Work" carried out at a ready-mixed concrete factory in Aichi Prefecture. The roof was replaced because it had fallen off due to corrosion. The roof was designed and manufactured in three sections to be transportable by large trucks, allowing each section—front, middle, and rear—to be installed individually, enabling speedy work. Our company provides comprehensive support for ready-mixed concrete plants, from routine maintenance to major repairs. If you are facing any issues with your ready-mixed concrete plant, please feel free to reach out to us. 【Case Overview】 ■ Reason for Construction - Replacement was necessary because the roof had fallen off due to corrosion. ■ Response Details - The roof was designed and manufactured in three sections to be transportable by large trucks. - Each section—front, middle, and rear—could be installed individually, allowing for speedy work. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation
• silo

We would like to introduce a case of "bucket elevator drive motor replacement work" carried out at the Cement Service Station in Aichi Prefecture. Due to its coastal location, corrosion of the motor caused by salt damage was prominent, and it was replaced due to aging. In addition to the motor, we replaced the drive sprocket, drive chain, and the entire cover assembly. During the test run after the work, everything operated without issues, and we were able to complete the project safely. If you are having trouble with your bucket elevator, please feel free to reach out to us. 【Case Overview】 ■ Reason for Construction - Aging of the motor - Prominent corrosion due to salt damage from coastal location ■ Actions Taken - Replaced the motor, drive sprocket, drive chain, and the entire cover assembly *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "aggregate hopper renovation work" carried out at a ready-mix concrete plant in Aichi Prefecture. The spill prevention plate of the hopper was at risk of peeling off due to aging, so it was replaced. Through our work, we expanded the prevention plate horizontally to prevent the shovel's bucket from hitting it during material input, and we modified it to allow for replacement when the plate corrodes. We received feedback from the customer stating that "it has become easier to input aggregates." 【Case Overview】 ■ Reason for Construction - The spill prevention plate of the hopper was at risk of peeling off due to aging. - A shovel was used to input materials into the hopper, but there were instances when the plate was inevitably hit while dropping the materials. ■ Response Details - Expanded the prevention plate horizontally to prevent the shovel's bucket from hitting it during material input. - Modified the structure to allow for replacement when the plate corrodes. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce a case of "Cement Transport Pipeline Restoration Work" conducted at the Cement Service Station in Ishikawa Prefecture. Due to the Noto Peninsula earthquake that occurred in January 2024, the port facilities were damaged, and the entry of cement tanker ships has been impossible. After injecting air into the pipeline for inspection, the asphalt was excavated, and the buried pipeline was removed. Foundation work was then carried out, followed by the installation of the new pipeline. After the completion of the work, the cement tanker was able to enter the port and receive cement at the storage silo. 【Case Overview】 ■ Reason for Construction - The port facilities were damaged by the Noto Peninsula earthquake that occurred in January. - The entry of cement tanker ships has been impossible. ■ Response Details - Air-tightness inspection of the pipeline, removal of the pipeline, foundation work, installation of the pipeline. *For more details, please download the PDF or feel free to contact us.

• Machinery and equipment installation/dismantling/relocation

We would like to introduce the piping repair work for the air transport equipment that was carried out in August 2023 by the Public Relations Committee. Air transport equipment utilizes compressed air from a roots blower to transport materials, allowing for the long-distance and large-scale transportation of powdered materials and others. The customer is a ready-mixed concrete plant located in Gifu Prefecture, where a hole developed in a bend pipe while transporting cement from the storage tank to the batch plant. The damaged area was promptly patched on the same day, and the bend pipe will be replaced at a later date. *For more details about this case, you can view the related links. For further information, please feel free to download the PDF or contact us.

• Piping Materials
• Piping and Piping Parts

We would like to introduce the bucket elevator renovation work that was carried out during the Obon holiday by the Public Relations Committee. A bucket elevator is a vertical conveying machine that efficiently and continuously transports powders and other materials from a low position to a high position, allowing for stable supply with a simple structure. It consists of a large number of buckets attached to a chain or belt that continuously scoop up the conveyed materials. Due to aging issues such as blockages in the bucket elevator at a concrete secondary product factory in Shiga Prefecture, it was decided to update the bucket elevator for the first time in over 50 years. *For more details on this case, you can view the related links. For more information, please download the PDF or feel free to contact us.

• Other conveying machines

This time, we have installed a new conveyor system, and we would like to introduce it. The installation location is within a certain fashion brand's store. It was requested to install an ascending and descending conveyor because transporting a large number of products manually between the first and second floors is inefficient. *For more details about this case, you can view them through the related link. For further information, please download the PDF or feel free to contact us.

• Conveyor

This time, we conducted a mixer replacement project during the Golden Week, and I would like to introduce it. The customer is a secondary product factory in Shiga Prefecture, and the mixer was replaced due to aging. The replacement model is the new DASH HYPER330 large mixer from Nikkou Co., Ltd., which has a capacity of 3.3m³. The removal work was very narrow, so we took out the mixer and the pan cover in two parts. *For more details about this case, you can view them through the related links. For more information, please download the PDF or feel free to contact us.*

• Mixer/agitator

Last time, we introduced silos for land, vehicles, and ships. This time, it’s silos for trains. Have you ever seen one? They are usually stored at vehicle depots and probably start moving when everyone is asleep, used for tasks like tunnel repair work on trains. *For detailed information about the case, you can view it through the related links. For more details, please download the PDF or feel free to contact us.

• silo
• Other powder equipment

This time, we will introduce the maintenance of a giant pinch valve. This giant pinch valve serves the purpose of stopping the flow inside the piping. Its application is when cement or powder is pumped using air pressure; this pinch valve is installed in the middle of the piping to block the direction of flow. It is similar to switching tracks for a train to change its direction. *For detailed information about the case, you can view it through the related link. For more details, please download the PDF or feel free to contact us.

• valve

Currently, we are working on a rotary sieve and a screw conveyor. Basically, we manufacture them based on custom designs, so we will propose models according to capacity and installation space. *You can view detailed case information through the related links. For more information, please download the PDF or feel free to contact us.

• Conveyor

We would like to introduce the cement silo elevation construction. The purpose is to increase the storage capacity of the existing silo. This allows for an increase in storage capacity within a limited space on the site. The rough construction period is about 6 days. *For detailed information on the case, please refer to the related link. For more details, you can download the PDF or feel free to contact us.

• silo

I repaired a sloped Smith mixer, which has become rare, for the first time in a while. After removing all the inner liners, I welded the liners and installed the mixing blades. I had a hard time getting the R liners to fit properly. *You can view the detailed case information from the related link. For more details, please download the PDF or feel free to contact us.*

• Mixer/agitator
• Calibration and repair

This time, we have an announcement about the duct hose guide. If the hose sags, it can cause malfunctions. By combining hose bands, you can easily create a hose guide. Please purchase the dedicated hose bands and give it a try. *You can view the detailed case information through the related links. For more details, please download the PDF or feel free to contact us.

• hose
• hose

We carried out the replacement work of the aging water tank inside the ready-mixed concrete plant. The work took place on a floor lined with various measuring instruments, requiring careful attention due to the presence of many devices such as load cells around the existing water tank being dismantled. We disassembled it into sizes that could be transported outside. The newly installed water tank was also designed to be assembled in a size that could be brought in. All internal connections were fully welded, and after conducting a leak test, it was painted. *For more details about this case, you can view them through the related links. For more information, please download the PDF or feel free to contact us.*

• Other plant design, development and maintenance

This is a silo that can store 5000 tons of cement located within the cement station premises. This time, we visited the site to conduct an on-site survey of the equipment that uses air to transport cement from the inside of the silo to the outside. Both silos can store 5000 tons, each with a diameter of 17 meters and a height of approximately 27 meters. Each cement station has multiple silos like this, all of which are large. *For detailed information about the case, you can view it through the related link. For more details, please download the PDF or feel free to contact us.*

• silo

Here is an example of replacing a ready-mix concrete hopper gate in an assembly. Since the plant is old and there are no existing drawings, we sketched the actual item and designed and manufactured it ourselves. After trial operation, it was successfully completed. As shown, we can design and manufacture anything in a batch plant other than the mixer. *For more details about this case, you can view them through the related links. For more information, please download the PDF or feel free to contact us.

• Plant Design

We have manufactured a conveyor with a 30° incline. The head section has a larger opening to eliminate blockages. The hopper is conical in shape and designed for smooth flow. At our company, it is fundamental to design and manufacture according to our customers' requests. We cater to various applications, from ceramic materials to wood chips. We can also design vertical bucket conveyors and roller conveyors. *For detailed case information, please refer to the related links. For more information, you can download the PDF or feel free to contact us.

• Conveyor

We are very grateful for the support of everyone in the community. Recently, I visited a construction site in Osaka. It takes about 2 hours and 30 minutes to drive from Nagoya to Osaka, which is a perfect distance for a drive. The site I visited is a customer engaged in environmental business, and it involves equipment that supplies powdered raw materials to the production line. We are able to utilize our expertise in "storage, weighing, and supply" for this work. Additionally, our strength lies in our ability to combine various equipment to construct systems. *For more details on the case, you can view it through the related links. For further information, please feel free to download the PDF or contact us.

• Other services