#Japan #Tokyo #Safety Device #Rental Nikken #TUKAMAN

Introduction

On March 2, 2026, Rental Nikken Co., Ltd., headquartered in Minato City, Tokyo, announced the launch of its newest safety device, the TUKAMAN2 (L). This innovative product aims to address accidents related to hand entrapment during the operation of truck-mounted aerial work platforms and boom lifts.

Background of Development

In a collaboration with Takenaka Corporation, Rental Nikken previously released the original TUKAMAN on June 25, 2025, which was well-received by clients. It was specifically designed to prevent hand entrapment in vertical lift aerial work platforms (table lifts). Following its success, many customers expressed their desire for a model that could be utilized in truck-mounted aerial work platforms and boom lifts. Requests for a model adaptable to environments with wider railings or multiple users were also common. These insights from users led to the development of the TUKAMAN2 (L), a next-generation product that significantly enhances safety and versatility by revising its structure to mitigate the risk of entrapment from multiple directions.

Features of TUKAMAN2

1. Easy Installation

The TUKAMAN2 can be installed in about 30 seconds without any tools, allowing it to be fixed securely to bucket railings. This ease of installation makes it user-friendly and efficient for on-site application.

2. Comprehensive Protection

The innovative design surrounds the operator on all sides—front, back, left, and right—ensuring their body is shielded during operation, regardless of the direction of movement. This feature is crucial in maintaining a secure working environment.

3. Adjustable Safety Railing

The TUKAMAN2 includes a sliding mechanism for its railings, accommodating various sizes of buckets regardless of vehicle or manufacturer. This allows it to maintain safety standards even for two-person buckets, thereby ensuring all workers have ample secure space while performing their tasks.

Installation in Action

Images of TUKAMAN2's installation demonstrate its versatility, showing how it can fit multiple manufacturers and models seamlessly.

Commitment to Safety

Rental Nikken remains dedicated to listening to its customers’ needs and developing products that enhance safety in aerial operations. The TUKAMAN2 is a testament to this commitment, ensuring that operators can work reliably and securely in various aerial environments. As the company continues to innovate, it prioritizes the well-being of its users, responding effectively to their concerns and enhancing product offerings to provide peace of mind in their operations.