iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      36487items
    • Facilities
      Facilities
      58416items
    • Lighting and Interior
      Lighting and Interior
      17630items
    • Common materials
      Common materials
      37202items
    • Civil Engineering Materials
      Civil Engineering Materials
      10243items
    • Construction, work and methods
      Construction, work and methods
      29276items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29627items
    • IT/Software
      IT/Software
      33691items
    • others
      others
      92075items
    • Store and facility supplies
      Store and facility supplies
      4632items
    • Office and commercial supplies
      Office and commercial supplies
      11777items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      1059items
    • Logistics Equipment
      Logistics Equipment
      7378items
    • Energy and Resources
      Energy and Resources
      11966items
  • Search for companies by industry

    • Information and Communications
      7297
    • others
      7228
    • Building materials, supplies and fixtures manufacturers
      6664
    • Service Industry
      4786
    • Trading company/Wholesale
      3100
    • Other construction industries
      2455
    • Electrical equipment construction business
      756
    • Construction Consultant
      646
    • General contractors and subcontractors
      578
    • Interior Design
      520
    • Facility Design Office
      486
    • Housing manufacturers and construction companies
      442
    • Architectural design office
      366
    • retail
      363
    • Warehousing and transport related industries
      332
    • Building Management
      298
    • Electricity, Gas and Water Industry
      286
    • Interior construction business
      283
    • Medical and Welfare
      278
    • Educational and Research Institutions
      255
    • Renovation and home construction industry
      226
    • Water supply and drainage construction business
      203
    • Transportation
      179
    • Real Estate Developers
      169
    • Fisheries, Agriculture and Forestry
      136
    • Structural Design Office
      65
    • Finance, securities and insurance
      41
    • Restaurants and accommodations
      33
    • self-employed
      31
    • Mining
      26
    • Public interest/special/independent administrative agency
      20
    • Police, Fire Department, Self-Defense Forces
      17
    • Property Owner
      9
    • Store and building owners
      9
    • Government
      9
    • Individual
      9
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Construction Consultant
  • General contractors and subcontractors
  • Interior Design
  • Facility Design Office
  • Housing manufacturers and construction companies
  • Architectural design office
  • retail
  • Warehousing and transport related industries
  • Building Management
  • Electricity, Gas and Water Industry
  • Interior construction business
  • Medical and Welfare
  • Educational and Research Institutions
  • Renovation and home construction industry
  • Water supply and drainage construction business
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • Restaurants and accommodations
  • self-employed
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Property Owner
  • Store and building owners
  • Government
  • Individual
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Construction, work and methods
  4. Construction Machinery
  5. Concrete Machinery
  6. There is a demo machine for test mixing! "Double Arm Mortar Mixer"

There is a demo machine for test mixing! "Double Arm Mortar Mixer"

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

Cover Link Double Arm Mixer - STW-A Series

last updated:Sep 10, 2026

岡三機工
岡三機工
  • Special site
  • Official site

Forced mixing with a reverse-rotating arm! A new type of internal wing that reduces leftover dough and uneven mixing is currently under utility model application!

Our company is a specialized manufacturer of machines for the civil engineering and construction industry, focusing on "mixing and delivering" equipment such as mortar grout pumps and mortar grout mixers. We offer a wide range of mortar grout pumps and mortar grout mixers, providing products that cater to various civil engineering and construction methods. The "Cover Link Double Arm Mixer STW-A Series" addresses issues such as excessive mixing time that can occur with standard mortar mixers. We have a demo machine available for trial mixing! 【Features】 ■ Low water/cement ratio, suitable for mixing high-performance mortars with aggregates, special resins, reinforcing fibers, or various admixtures. ■ The double arms that rotate in reverse forcibly move and shear the materials, allowing for mixing even with low fluidity materials! ■ [Utility Model Application Pending] "Sign Curve Inner Blade" optimized from a 3D model to reduce mixing residue and uneven mixing. ■ "Stops when opened" interlock mechanism and 12mm mesh cover. ■ Abundant functions and options, including blades and liners that can accommodate aggregates. *For more details, please view the PDF catalog by clicking "Download Catalog."

    Concrete Machinery
0_stwamain.png

There is a demo machine for test mixing! "Double Arm Mortar Mixer"

0_stwamain.png
0_stwamain.png IPROS_STW-A_全体画像.png IPROS_STW-A_新内羽根形状.png IPROS_ミキサーAシリーズ_開ければ止まる.png IPROS_ミキサーAシリーズ_センサ検知.png IPROS_STW-A_骨材対応羽根.png IPROS_ミキサーAシリーズ_メッシュカバー.png IPROS_ミキサーAシリーズ_電装.png
  • Okasan Machinery Official Site
  • Special site - Product/service details - https://pr.www.ipros.com/okasankikou/product/

Inquire About This Product

  • Contact Us Online
  • Download catalog

Related Videos

basic information

Cover Link Double Arm Mixer STW-A Series - Firm and quick mixing with double arms that rotate in reverse The double arms that rotate in reverse forcefully move and shear the materials, allowing for mixing even with low fluidity materials! - Successful miniaturization and weight reduction! By reviewing the gear structure, we achieved a significant reduction in size and weight of about 42% lighter compared to our STW-N3.5H model. - Prevents leftover mixing with the patented "Sign Curve Inner Blade"! The inner blade with an optimized sign curve shape from a 3D model suppresses leftover mixing and uneven mixing around the drum axis, reducing clumping and sticking around the drum axis, which leads to shorter cleaning times. - Standard safety features! Equipped with an interlock mechanism that stops rotation when the mixer cover is opened. Furthermore, restarting operation requires a manual restart, preventing unintended starts. - A wide range of selectable options We offer options that enhance usability, such as "Aggregate-Compatible Blades" suitable for larger aggregates and "Mesh Covers" that improve safety.

Price range

P5

Delivery Time

Please contact us for details

Applications/Examples of results

Mortar mixing for the civil engineering and construction industry

catalog(3)

Download All Catalogs
High-performance mortar, which is difficult to mix with a standard mortar mixer, is forcibly mixed with a double arm that rotates in reverse!

High-performance mortar, which is difficult to mix with a standard mortar mixer, is forcibly mixed with a double arm that rotates in reverse!

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

The Damacut mixer, with overwhelming results in premixed mortar mixing! Equipped with safety features that stop when opened, further enhancing usability!

The Damacut mixer, with overwhelming results in premixed mortar mixing! Equipped with safety features that stop when opened, further enhancing usability!

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Mortar Mixer Variation Catalog Vol. 3

Mortar Mixer Variation Catalog Vol. 3

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

岡三機工

岡三機工

Building materials, supplies and fixtures manufacturers

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Special site
  • Official site
Phone number/address

We are deeply embedded in the construction and civil engineering industry through the manufacturing of machines that "mix" and "deliver" various cement-based and resin-based materials, as well as the sale of related products. Primarily focusing on mixers for mixing and pumps for delivery, we develop products with a site-oriented approach, such as flow meters that enhance the reliability of on-site mixed materials and wireless remote control units that improve work efficiency. We are a specialized manufacturer of mortar mixers, grout mixers, mortar pumps, and grout pumps. Mortar pumps are also referred to as squeeze pumps or tube pumps and are utilized in injection work, pressure delivery work, and spraying work. Our sales bases are located in Tokyo, Nagoya, Osaka, and Fukuoka, while design and manufacturing are conducted at our Osaka factory. Experienced sales personnel assist customers with product selection, specification discussions, and delivery.

Product/Service List (55)

Popular products in related categories

Mortar mixer
Construction, work and methods
Mortar mixer
光洋機械産業 本社 営業企画部
[Rental Item] Mortar Mixer for Removing Mortar and Paint
Building Materials
[Rental Item] Mortar Mixer for Removing Mortar and Paint
原田鉄工
Mini Mortar Mixer
Construction, work and methods
Mini Mortar Mixer
光洋機械産業 本社 営業企画部
■Domestic manufacturing with trust and safety - Large mortar mixer ■AC200V power supply
Construction, work and methods
■Domestic manufacturing with trust and safety - Large mortar mixer ■AC200V power supply
岡三機工
On-site mortar mixer variation catalog <Free distribution>
Construction, work and methods
On-site mortar mixer variation catalog <Free distribution>
岡三機工

Related New Products

■Forced mixing with a reverse-rotating arm - Double-arm mortar mixer
Construction, work and methods
■Forced mixing with a reverse-rotating arm - Double-arm mortar mixer
岡三機工
Ultra-compact mortar grout pump with proper pressure delivery, under 19kg.
Construction, work and methods
Ultra-compact mortar grout pump with proper pressure delivery, under 19kg.
岡三機工
Racing Boom "GAON-14"
Construction, work and methods
Racing Boom "GAON-14"
トーメック
Placing Boom "HGY-15"
Construction, work and methods
Placing Boom "HGY-15"
トーメック
Racing Boom "HGY-17"
Construction, work and methods
Racing Boom "HGY-17"
トーメック

The related categories of Concrete Machinery

  • Construction, work and methods
  • Construction Machinery
  • Concrete Machinery
Find products and companies by related keywords
  • #mixer
  • #Mortar Mixer
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
IPROS Services
  • >IPROS GMS | Search site for the manufacturing industry
  • >IPROS | Search site for the B2B industry
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.