The Rope Access Technology Association was established with the goal of promoting rope access technology 【SORAT】, which enables free and three-dimensional movement in all directions—up, down, left, right, forward, and backward.
We provide technical training, certification programs, and on-site support to ensure safe and efficient access to challenging locations such as bridges, dams, and slopes, where conventional methods are difficult to apply. Through these efforts, we aim to elevate the overall technical standards of the industry.
By enabling three-dimensional movement in all directions—up, down, left, right, forward, and backward—safe, swift, and precise access to high and difficult locations, which were challenging with conventional methods, becomes possible. This allows for efficient inspection, surveying, and construction work while also offering excellent cost performance.
Originally conceived and developed by KiiStone Inc. in the 1990s, this proprietary technology has been continuously improved over the years. It is widely adopted in the fields of bridge inspection and infrastructure aging diagnostics in Japan, earning a strong reputation for reliability.
SORAT technology is a uniquely structured three-dimensional rope access system unlike any other. With an unparalleled level of technical excellence both domestically and internationally, it plays a vital role at the forefront of inspection operations.
In the periodic inspection and aging diagnostics of Japan’s bridges and infrastructure structures, SORAT technology is recognized as an indispensable solution. Its long-standing track record serves as a testament to its reliability.
Moves three-dimensionally in all directions—up, down, left, right, forward, and backward—allowing flexible adaptation to any worksite.
Provides safe and swift access to high and difficult locations without the need for scaffolding or aerial work platforms.
Allows for detailed close-up visual inspection and direct observation in high and difficult locations.
Allows for safe execution of repair, component replacement, and painting tasks without the need for scaffolding.
With a proven track record in bridge inspections, as well as tunnels, rock walls, and slopes, SORAT technology has been successfully utilized for inspecting and surveying various infrastructure structures.
For over 30 years since its founding, we have maintained a flawless safety record, establishing a rigorous safety management system.
SORAT technology complies with the revised Industrial Safety and Health Regulations and is also recognized under the Ministry of Land, Infrastructure, Transport and Tourism’s Bridge Periodic Inspection Guidelines.
The Rope Access Technology Association systematically and actively promotes the development, management, and dissemination of the technology.
We have implemented strict standards that prioritize not only technical skills but also safety awareness and character, fostering highly reliable rope access technicians.
Annual skill assessments and rescue training are mandatory for certification renewal, ensuring that certified technicians maintain their proficiency and prevent skill degradation.
There is a challenge where incorrect rope access techniques have spread due to unskilled contractors and low safety awareness. As a result, even proper techniques sometimes suffer reputational damage. In response to requests from the Ministry of Land, Infrastructure, Transport and Tourism, the association is actively working to promote the correct dissemination of Three-Dimensional Rope Access Technology (SORAT) and to eliminate misinformation. Through these efforts, we continue to uphold the reliability of the technology and the overall safety of the industry.
Training to Learn the Technology, Certification System to Prove Expertise
The safety of rope access comes from knowledge and skill.
In SORAT training, experienced instructors provide guidance on the essential techniques required in the field.
Additionally, the certification system serves as proof of a technician’s reliability.
From education to certification, we offer comprehensive support to ensure excellence in the field.
Name
General Incorporated
Rope Access Technical Association
(abbreviated as SORAT, ‘Soratto’,
空人 ‘Soranchu’)
Objective
Management, Promotion,
and Development of
Three-Dimensional Rope Access Technology
[SORAT]
Established
1997/4/1
Operating Entity
Keystone Corporation
For detailed information about the Rope Access Technology Association, please check here.
The English website has been launched. The Japan Rope Access Technology Association has created an English website as a way
Our association is dedicated to the promotion and safety assurance of rope access technology.
We welcome inquiries on a wide range of topics, from training programs and certification systems to safety management consultations for businesses.
We respond to each inquiry with care, so please feel free to contact us with confidence.
Business Hours: 9:00 AM – 5:00 PM
(Closed on weekends and public holidays)
[After Hours & Emergency] Available 24/7
Open 24/7, accepting inquiries year-round.
