#Japan #Tokyo #Rental Nikken #Autonomous Excavators #ARAV Company

Introduction

The construction industry is undergoing a significant transformation, especially in response to ongoing labor shortages and the challenges of skill transfer. In line with this, Rental Nikken Co., Ltd., headquartered in Minato, Tokyo, has announced an exciting new initiative that aims to push automation technology within job sites closer to the everyday worker. Starting September 1, 2025, the company will offer the rental of the autonomous hydraulic excavator RX, colloquially known as "Yoyisho Toonykun," developed by ARAV Co., Ltd.

Background and Purpose of Rental Service

The construction sector has long faced the dual challenges of workforce shortages and the need for skill transfer among workers. Amid these difficulties, automation of construction equipment has been identified as a crucial solution to raise productivity and enhance safety at construction sites. Traditional automated machinery, however, tends to be costly and comes with high barriers to entry, making it a less viable option for small and medium-sized enterprises.
To address these issues, Rental Nikken plans to offer a straightforward, low-risk option: renting the unmanned excavator. This initiative aims to provide construction businesses with the accessibility and flexibility needed to incorporate automation technology into their operations.

What is Yoyisho Toonykun?

"Yoyisho Toonykun," developed by ARAV Co., Ltd., is an innovative solution featuring an aftermarket automatic control system. This hydraulic excavator can perform tasks autonomously in various environments such as plants and recycling yards. The system utilizes advanced sensors including LiDAR and IMU to understand its surroundings in real-time, enabling it to execute optimal digging and loading operations without human intervention.

Rental Details

• - Rental Start Date: September 1, 2025 (Monday)
• - Model Available: CAT320 (retrofit using ARAV's Model E)
• - Target Equipment: Autonomous hydraulic excavator RX "Yoyisho Toonykun"
• - Areas Covered: Major locations nationwide (with plans for gradual expansion)
• - Applications: Applicable to material loading processes at plants, yards, and recycling facilities

Future Developments

Looking ahead, Rental Nikken aims to bolster its national network of construction equipment by enhancing support and maintenance services for Yoyisho Toonykun. Additionally, the company intends to gather insights from actual use to inform the development of more diverse customizations and variations of equipment to meet the various needs of job sites.
In partnership with ARAV Co., Ltd., Rental Nikken is committed to contributing to the improvement of workforce efficiency and safety in the construction industry.

About ARAV Co., Ltd.

ARAV Co., Ltd. is dedicated to developing and providing remote control and autonomous driving solutions for construction machinery, aiming to create safer and more secure working environments. The company seeks to leverage its expertise and know-how to offer a range of practical solutions across multiple sectors.
Company Name: ARAV Co., Ltd.
Location: 2-3-10 Mukogaoka, Bunkyo-ku, Tokyo, 9th floor, Todai-mae HiRAKU GATE
Established: April 1, 2020
CEO: Reiess Kiyuki Shirak 久樹
Official Website: arav.jp