Working today to shape tomorrow, by building a brand new global outlook. Seeking a new level of performance for 350 t class crawler cranes.


With outstanding efficiency and high-precision maneuverability, SCX1500A-3 is an ideal machine for innovative work sites in the transport and construction industries.

Crawler Cranes

Crawler cranes have excellent mobility on soft ground. These multi-purpose cranes can be used in a broad range of applications, ranging from construction to civil engineering and harbor stevedoring.

Previous Models

Here, you can get information on previous models manufactured by Hitachi Sumitomo Heavy Industries Construction Crane Co., Ltd., Hitachi Construction Machinery Co., Ltd., and Sumitomo Heavy Industries Construction Crane Co., Ltd.

Distributor Network

We provide sales and services through our global network of distributors.

Find a Distributor

Sales & Service

Ground Pressure Simulator

The simulator calculates ground pressure of a crane for any given working condition. The results can be printed out.

Owner's Site (Global e-Service)

Through the Owner’s site, you can obtain operation data of machines at remote locations, manuals and various reference materials. You need to sign up as a member to use the site.

Company Outline

You can see our company profile, including address, main business activities, main products, etc.


Our company was established in 2002. You can see the history of our company together with our parent companies.

Scale Models

1/50 scale models of SCX1200-3 and SCX1500A-3 are available for purchase.

Material Procurement

We welcome your proposals for materials procurement.


  • On Thursday, December 8, 2016 between 12:00 - 12:30 (JST) we will be updating our web server. Our web site may be unavailable for the period. We apologize for any difficulties this may cause and ask for your understanding.
  • Head office and Nagoya Works are closed December 29, 2016 to January 4, 2017 at year end holiday. E-mails and inquiries to this Website will not be read during the period. Thank you for your understanding and cooperation.
  • Our offices will be closed for holidays, and will be resuming work on Monday, August 22nd. August 13th (Sat) - August 21st (Sun)