Innovative 'TUKAMAN' System Aims to Prevent Safety Hazards on Aerial Work Platforms

'TUKAMAN': A New Safety Measure for Aerial Work Platforms

On June 25, 2025, a groundbreaking product called 'TUKAMAN' was officially launched, aiming to enhance safety standards in the operation of aerial work platforms. Developed by Rentaku Nikken Co., Ltd., based in Minato-ku, Tokyo, in collaboration with Takenaka Corporation, located in Osaka, 'TUKAMAN' addresses a persistent issue that has led to numerous accidents in the field: workers getting caught in railings while operating aerial work platforms, especially vertical lifting platforms (table lifts).

1. Background of Development

Aerial work platforms are crucial for performing tasks at height safely and efficiently. However, despite their essential role in construction and maintenance, incidents of operators unintentionally trapping their hands in railings between obstacles continue to plague the industry. This often occurs due to a momentary lapse in focus while grasping the railing for support. To combat this alarming trend, 'TUKAMAN' was developed with the intention of significantly reducing the incidence of such accidents, thereby fostering a safer working environment.

TUKAMAN Installation

By integrating 'TUKAMAN' into aerial work platforms, companies can substantially lower the risk of hand injuries and ensure the well-being of their operators.

2. Product Features

'TUKAMAN' boasts several innovative features designed with both efficiency and safety in mind:

1. Ease of Installation: 'TUKAMAN' can be installed in approximately 30 seconds, making it accessible for users.
2. Lightweight Design: Weighing only around 2.4 kg, the lightweight nature of 'TUKAMAN' allows for easy transportation and setup.
3. Adjustable Width: The forward railing sliding mechanism permits width adjustments, making 'TUKAMAN' compatible with a variety of manufacturers and models.
4. Safety Alerts: The presence of protruding, textured elements on the top railing serves as a visual reminder, discouraging operators from grabbing the upper area during operation.

3. Commitment to Safety

As an innovative solution, 'TUKAMAN' underscores Rentaku Nikken's dedication to listening to customer concerns and developing products that prioritize safety and security in the workplace. The company continually seeks to enhance its product offerings to ensure that workers can operate with confidence and peace of mind. With 'TUKAMAN', Rentaku Nikken and Takenaka Corporation not only address an immediate safety concern but also set a new standard for accident prevention in the industry.

Through these efforts, workers can look forward to a safer working environment, allowing them to focus on their tasks without the fear of preventable accidents. This proactive approach is a testament to both companies' commitment to innovation and workplace safety, striving to safeguard the well-being of every individual within the industry. Together, they aim to build a future where safety is a fundamental aspect of all aerial work platform operations.