Array ( [0] => stdClass Object ( [id] => 1 [company_id] => 25 [image_url] => company-25-company-25-nachi.jpg [image_link] => [image_popup] => 0 [slide_id] => 1 [slide_list_name] => all ) [1] => stdClass Object ( [id] => 1 [company_id] => 25 [image_url] => company-25-company-25-T2.jpg [image_link] => [image_popup] => 0 [slide_id] => 1 [slide_list_name] => all ) [2] => stdClass Object ( [id] => 1 [company_id] => 25 [image_url] => company-25-company-25-T3.jpg [image_link] => [image_popup] => 0 [slide_id] => 1 [slide_list_name] => all ) )
  • HOME
  • >
  • NEWS
  • >
  • Hollow wrist specification and a payload over 12kg The fully-covered hollow compact robot ‘MZ12H’ is now available!

Hollow wrist specification and a payload over 12kg The fully-covered hollow compact robot ‘MZ12H’ is now available!

Yuichi Fujimoto
General Manager, Robot Division

Hollow compact robot MZ12H

▲ Hollow compact robot "MZ12H"

The vertically articulated compact robot MZ12H is an improved version of "MZ12", which is capable of carrying a workpiece weighing over 12 kgas part of the MZ series, the flagship products of Nachi-Fujikoshi, having a wrist with a hollow structure.The advantage of the hollow structure is that the air piping and wiring do not interfere with the robot, simplifying its handling. Attachments can be installed through the donut-shaped hollow part. Furthermore, since the wrist torque of the MZ12H is greater than that of the MZ12, it can now hold a workpiece even when it is a little away from the flange surface.

Hollow compact robot MZ12H

▲ Passing the hand wiring (blue) through the hollow wrist avoids interference and improves reliability

The MZ12H has both the wrist and the main body fully covered, allowing it to be applied in adverse environments* where dust and coolant are scattered.
*Protection grade: IP67 (Grade 6 dustproof/grade 7 waterproof performance) and rustproof performance are equipped as standard.

Machine loading/Deburring

Machine loading/Deburring

▲ Can be applied in the environment where coolant is scattered(Left) Can be applied in the environment where chips are scattered(Right)

☆The hollow wrist, the most important feature of our MZ series, has finally been expanded to a 12kg portable robot. If you are having trouble installing a robot due to the installation space or interference with peripheral devices, please feel free to contact us!

Official launch of the horizontal articulated SCARA robot "EC06"!

Horizontal articulated SCARA robot EC06

▲ Horizontal articulated SCARA robot "EC06"

In response to customer requests, we have officially added the SCARA robot "EC06" series to our product line. Although vertical articulated robots such as the MZ series are the main products of Nachi-Fujikoshi, we will also focus on developing SCARA robots.

Main features of the “EC-06” series

Horizontal articulated SCARA robot EC06

・ High-speed, high-precision SCARA robot with a simple structure
・ Ideal for applications such as assembly and handling.
・ The tip axis has a hollow structure, simplifying the piping and wire routing from the robot body.
・ 3 types of maximum reach (500 / 600 / 700 mm) are available.
・ Dedicated teach pendant (TP).
・ By using offline software, it can be operated from a PC.

Since the EC06 series has the same operation interface as the MZ series, the combination of the two types of robots will further improve productivity.

line combining MZ series and EC06

▲ Image of a line combining MZ series and EC06

☆The long-awaited launch of the SCARA robot from NACHI! We will continue to focus on expanding our product lineup in order to help you automate your business.

If you are looking for industrial robot controllers, industrial robots, collaborative robots, etc. in Thailand, please contact us using the inquiry form below.

Inquiry Form

Please feel free to contact us from the form as below.

We accept by phone and email.

KOA-SHA (THAILAND) (hereinafter referred to as the "Company" or "We"), in the variety of services provided by the Company (hereinafter referred to as the "Services"), established the following privacy policy (hereinafter referred to as the "Policy").

Definition of Personal Information

The term "Personal Information" as used in this Policy, means information about a living individual which can identify the specific individual, including name, date of birth, and other descriptions (including other information that can be easily matched to identify a specific individual).

Acquisition of Personal Information

We acquire personal information by legally fair means.

Use of Personal Information

The Company shall use personal information for the purpose of business as necessary within the scope of the following.

  • To deliver optimized information to the individual user of the Service.
  • To help improve the quality of the Service by statistical analysis.
  • In response to inquiry in regard to the Service.
  • To conduct questionnaires regarding the Service.
  • To send information regarding campaigns and new products by the Company.
  • Other purposes associated with the abovementioned purposes of use.
About cookies

The Company makes use of cookies on the Service website. In addition, cookies may be used in a portion of the advertising system. A cookie is a small amount of data regarding usage history that is sent to your browser from a website’s server and is stored on the user’s hard drive. If the user prefers the Company not to make use of cookies, the user can set their browser to reject cookies. However, if the cookies are rejected, there is a possibility that the use of the Service on the website will be affected.

Provision of Information to Third Parties

The Company will not provide personal information to any third party without obtaining prior consent by the individual concerned, except as required by applicable laws and regulations.

In addition, the Company may access personal information and disclose it to third parties in the following cases.

  • Under Prior Consent of the Individual User Concerned
  • When the disclosure of personal information is required by law or judicial court, judicial orders, decisions and instructions based on laws and regulations of government agencies.
  • When reasonable measures are necessary to defend the rights or property of the Company.
  • When the disclosure of personal information is necessary to protect the lives, bodies or property of the Company, user(s), or public, and it is difficult to obtain the individual’s consent at the time.
  • When cooperation is necessary with a national or local government organization, or a business operator entrusted by such an organization in executing affairs under laws and regulations, and in which obtaining the consent of the user(s) is likely to impede the execution of the affairs.
  • In statistical data in which the disclosure or provision does not identify the user’s identity.
Management of Personal Information
  • The Company will maintain the accuracy of personal information and manage it safely.
  • The Company will take appropriate security measures to prevent the loss, destruction, tampering or leakage of personal information.
  • The Company will take precautionary measures against the loss, destruction, tampering, and leakage of personal information through appropriate system maintenance of the operating system and education of employees.
Request for Notification, Disclosure, Correction, Suspension of Use of Personal Information

In the case the Company receives request from the individual user regarding the disclosure, correction, addition, deletion, suspension of use, or erasure of personal information, stoppage of use by a third party or notification of use, after confirmation that the requester is the individual user, the Company will respond without delay in accordance with the Personal Data Protection Act.

Note that in the case that the request does not meet the requirements stipulated by the Personal Data Protection Act, or the reason to reject such request is permitted by the Personal Data Protection Act or other laws and regulations, the request may not be fulfilled.

In addition, there is no payment required or fees associated with the request for disclosure by the individual user. However, the cost of communication from the individual user to the Company, transportation expenses, and expenses associated with the preparation of materials for the purposes of individual identification will be the responsibility of the individual user.

Revision of Privacy Policy

The Company will review the operational status of the handling of personal information and make efforts for continuous improvement, and may change the Policy as necessary. After such changes to the Policy, the Policy will be published on the Company’s website.


Please address inquiries regarding the Company’s use of personal information to

Established October 01, 2021

I have read and agree to the Privacy Policy
Please Wait
NEWS Other News
Contact Us

Mobile: +66(0)63-884-6875
Email: Chedsadapong Woranopsud
Mobile: +66(0)98-286-9012

Cutting Tools
Mobile: +66(0)96-601-2215

Saksith Suttisawa


Anirut Thongphoem

This website uses cookies to improve the convenience of the site. See the cookie policy for details.
In addition, by continuing to use the site, you consent to the use of cookies.