Heavy Engineering · Since 1962
Last updated: August 4, 2026
These Terms of Service govern access to the Sumitomo informational website and inquiry tools operated for excavator product information, technical documentation requests and business contact forms. By using this site you agree to the terms below.
Content on this website — including excavator specifications, working-range charts, emissions notes and service descriptions — is provided for general business information. Published figures may be updated as engineering packages change. Final commercial terms, machine configurations and delivery schedules are confirmed only in a written quotation or purchase agreement.
When you submit an inquiry through the feedback form or modal, you represent that the information is accurate and that you are authorized to request a business response on behalf of your organization. Sumitomo may use submitted details to prepare excavator recommendations, parts guidance or service proposals.
Trademarks, product names, diagrams and text on this site remain the property of their respective owners. You may not copy technical drawings, load or dig charts, or marketing assets for commercial redistribution without prior written consent.
To the fullest extent permitted by law, Sumitomo is not liable for decisions made solely on website content without confirmation through authorized engineering or sales channels. Jobsite safety, machine selection and regulatory compliance remain the responsibility of the equipment owner and operator.
These terms are governed by the laws applicable to Sumitomo’s contracting entity named on your quotation. Disputes are handled under that entity’s agreed jurisdiction unless mandatory local law provides otherwise.
Questions about these terms: Contact the Sumitomo engineering desk.