Maeda Construction Industry

Introduction aimed at mining the transportation of materials at construction sites
"No preliminary setting on site" "Selectable for various construction workers"

Company Introduction

Maeda Construction Industry, which completes its 100 years in 2019, is engaged in contracting, planning, surveying, designing, construction, supervision and consulting of domestic and foreign civil engineering construction and other construction work in general as a major project.

Business problem before CarriRo introduction

Yoshiaki Yasui, General Manager, Product Research Innovation Laboratory, Technical Research Institute, commented on the issues before CarriRo was introduced as follows.
The construction industry will move to work on the next site once the work on site is completed.
Due to the nature that the site is not fixed, it was difficult to introduce stationary equipment.
Meanwhile, recent problems of talent shortage also occurred at construction sites, and labor saving by automated equipment is a top proposition,
There were not many appliances that can be handled even in environments that are not necessarily maintained roads like construction sites.

Reason for introducing CarriRo

· In both Following mode and Drive mode it doesn`t require any preparation beforehand
· Since the operation method is very simple, it can be used by various workers
· It is possible to travel on some level difference, bumpy road, sloping road
· The introduction cost is reduced

Effect after introducing CarriRo

Approximately one year has passed since CarriRo introduction, but we have been able to use it without problems even at the construction site as originally expected.
We are evaluating the fact that no force is required at all compared with the usual hand-operated trolleys that we used in the past.
Moreover, we feel that field workers also have awareness towards future automation by touching a robot like CarriRo.

Next Deployment

In the verification so far, we have requested that we want to carry more heavy loads, we want to be able to drive outdoors, etc. These were our request to ZMP.
We are hoping for suggestions and developments that will make these requests fulfilled.
We are also expecting to realize "labor saving" from "autonomous mobile CarriRo" to "unmanned".


5 year lease
Following model:Monthly 28,000 yen / 1 unit
”Autonomous Moving" mode model:Monthly 52,000 yen / 1 unit

Contact by phone

tel 03-5802-6901          fax 03-5802-6908

Contact by e-mail