Machine Hatch Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Machine Hatch Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. サンワイズ 本社 Shizuoka//Building materials, supplies and fixtures manufacturers
  2. 中部コーポレーション Mie//Building materials, supplies and fixtures manufacturers
  3. 福西鋳物 Osaka//Building materials, supplies and fixtures manufacturers
  4. 4 川本コンクリート工業所 Mie//Building materials, supplies and fixtures manufacturers
  5. 5 カネソウ Mie//Building materials, supplies and fixtures manufacturers
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Machine Hatch Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Detachable machine hatch TH サンワイズ 本社
  2. 2-hour fire-resistant "large-diameter machine hatch" 中部コーポレーション
  3. Machine Hatch Catalog Vol. 1 福西鋳物
  4. 4 Detachable Machine Hatch THZ サンワイズ 本社
  5. 5 Removable Machine Hatch TIH サンワイズ 本社

Machine Hatch Product List

1～9 item / All 9 items

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Removable Machine Hatch TIH

Removable Machine Hatch TIH

Low-temperature cleanroom resin insulation machine hatch

- A wall that can only be removed when necessary - A detachable insulated machine hatch that is less prone to condensation even in low-temperature rooms! In a clean room with lowered temperatures, when an opening for the entry and exit of machinery is needed, the use of aluminum materials must be avoided as much as possible from the perspective of preventing condensation. The TIH40 model, with all frame materials made of synthetic resin, suppresses condensation phenomena on panels and outer frames due to thermal conduction. Its appearance is almost the same as that of an aluminum detachable machine hatch, featuring a smart finish.

  • Hardware Doors, Handles and Locks
  • Synthetic resin fittings
  • Insulation work

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Removable aluminum frame machine hatch TK

Removable aluminum frame machine hatch TK

Outstanding visibility and stylish! A machine hatch with excellent display effects.

It is ideal when expecting display effects with a detachable machine hatch. Even for the installation of large windows, which can often look awkward with panel types, TK offers a smart see-through type. By assembling transparent resin panels within the frame, a smart see-through type machine hatch is achieved.

  • Synthetic Resin Plywood
  • Special function opening
  • others

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Machine Hatch Catalog Vol. 1

Machine Hatch Catalog Vol. 1

Detailed explanation of the pit connection machine hatch and the waterproof machine hatch!

This catalog provides a comprehensive introduction to the "Machine Hatch" handled by Fukunishi Casting Co., Ltd. It features a rich lineup, including the waterproof and odor-proof "SF-BMP-1 type," as well as the "SF-CMP-2F2 type" and "SF-CM-6F2 type," both of which have a fire resistance performance of 2 hours. Please use this for selecting products. 【Featured Products (Partial)】 ■ SF-BM-1 type ■ SF-BMP-1 type ■ SF-BM-2 type ■ SF-BMP-2 type ■ SF-BM-6 type, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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Detachable machine hatch TH

Detachable machine hatch TH

It is a standard machine hatch.

A detachable machine hatch that allows for an opening size that is difficult to achieve with a door. Some work is required for detachment, so infrequent opening and closing is a condition. Additionally, the internal aluminum frame of the TH40 is sturdier and can accommodate larger sizes compared to the TH30. When the height dimension increases, it is recommended to use a plus bar to increase the engagement with the outer frame. ◇TH40◇ The TH40 can accommodate a large size with an effective height dimension of 4500mm. Multiple machine hatches can be removed one by one and then put back in place. The three-sided frame specification is affected by unevenness in the floor, so it is necessary to ensure a level floor. The four-sided frame specification, which emphasizes airtightness, tends to have the lower frame obstructing, so it is common to make the lower frame detachable. Additionally, when the height dimension increases, it is recommended to use a plus bar to increase the engagement with the outer frame. ◇TH30◇ The TH30 can accommodate an effective height dimension of up to 3000mm. The basic functions are the same as the TH40. Some work is required for detachment, so infrequent opening and closing is a condition.

  • Special function opening
  • others

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Removable Machine Hatch Flat Type THF

Removable Machine Hatch Flat Type THF

No unevenness, easy to manage hygiene! Detachable panel flat type.

Flat-type removable machine hatch with minimized protrusions ◇THF40◇ Windows and doors installed on the walls of clean rooms need to eliminate protrusions that could obstruct airflow as much as possible. This is a flat-type removable machine hatch that reduces the number of tightening handles and grips for each panel. Additionally, even for tall machine hatches, no ladder or similar equipment is required for the removal and installation process. ◇THF50◇ Typical removable machine hatches have exposed tightening handles and grips to secure the removable panels. In clean rooms, dust and debris can accumulate on these hardware protrusions, and the protrusions can disrupt airflow within the clean room, potentially affecting product quality. The full flat-type removable machine hatch "THF50" features a design that minimizes surface protrusions to the utmost, meeting the highest JIS airtightness performance grade, A-4. It is the ultimate removable machine hatch for clean rooms, ideal for industrial clean rooms (ICR) in semiconductor and precision manufacturing, as well as for bio clean rooms (BCR) that consider GMP and HACCP standards.

  • Special function opening
  • Interior/Interior Doors
  • Interior construction

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Detachable Machine Hatch THZ

Detachable Machine Hatch THZ

A versatile machine hatch compatible with lightweight partitions and RC walls!

Lightweight partitions and RC walls supported! A wall that can be removed only when needed. This removable machine hatch is convenient for use as a wall on a daily basis and for creating an opening for large machinery replacement or maintenance that occurs a few times a year or once every few years. The outer frame attached to the wall is made of aluminum extruded material, and the frame depth can be set in 10mm increments from 110mm to 200mm. We attach welding anchors to the frame according to the frame depth dimensions before shipping, allowing for flexible responses to welding fixes for lightweight partitions and RC walls. It can also be made without a bottom frame for three-sided frames, which can facilitate the entry and exit of large machinery, but unevenness in the floor can affect the installation, so it is necessary to ensure a level floor surface. In four-sided frames, the bottom frame can often be an obstruction, but it can be made removable.

  • Special function opening
  • Interior/Interior Doors
  • Interior construction

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2-hour fire-resistant "large-diameter machine hatch"

2-hour fire-resistant "large-diameter machine hatch"

It is a large-diameter machine hatch with a fire resistance performance of 2 hours.

Since it meets the performance criteria for a fire-resistant structure (floor) of 2 hours, it also possesses "1-hour flame resistance performance." Due to the integrated structure of the lower cover and the fire-resistant cover, the height of the product is minimized, allowing it to adapt to various slab heights. The fire-resistant hatches are compatible with all large-diameter machine hatches (excluding ultra-large-diameter machine hatches).

  • Inspection hatches, manhole covers, and ditch covers

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[Concrete Product Case] Shizuoka Prefecture: Machine Hatch

[Concrete Product Case] Shizuoka Prefecture: Machine Hatch

Introducing a case of delivering and installing a machine hatch in the basement of Hamamatsu City Hall!

Here is a product case of "Machine Hatch" in Shizuoka Prefecture. Since the work is in an underground parking lot, a forklift was prepared. Design and structural calculations have been completed since two years ago, and installation has been finished. There are no standard sizes, so we will manufacture according to the dimensions and shapes that fit the site. 【Case Overview】 ■Product Dimensions ・Machine Hatch w2000×t150×L1100 ・Machine Hatch w2000×t150×L1120 ■Construction Location: Hamamatsu City, Shizuoka Prefecture ■Construction Period: August 2023 *For more details, please refer to the related links or feel free to contact us.

  • Subsidiary materials

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Machine Hatch

Machine Hatch

Can be used as an entrance and inspection opening for large machinery and equipment in the building's machine room and seismic isolation layer!

"Machine Hatch" offers a variety of lineups according to the installation location, including load strength, types of covers, and features such as waterproofing and odor resistance in sealed types. The main materials for the cover plates, inner covers, and receiving frames are general structural rolled steel as specified in JIS G 3101, or hot-rolled mild steel plates as specified in JIS G 3131. They can be used as entrances and inspection openings for large machinery and equipment in building machine rooms and seismic isolation layers. 【Features】 ■ Various lineups according to the installation location ■ Main materials for cover plates, inner covers, and receiving frames - General structural rolled steel as specified in JIS G 3101 - Hot-rolled mild steel plates as specified in JIS G 3131 ■ Suitable for the entry and exit of equipment and inspections *For more details, please refer to the PDF materials or feel free to contact us.

  • Inspection hatches, manhole covers, and ditch covers

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