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We will be exhibiting at the 7th International Construction and Surveying Expo (CSPI-EXPO).

Hoshin Co., Ltd.

Hoshin Co., Ltd.

This is the 7th edition, and the name has changed to the "International Construction and Surveying Exhibition." Many overseas companies are now participating, making it a diverse international exhibition. This year, unlike previous years, it will be held for four days in June. iDig will again be exhibiting in both indoor and outdoor areas, in collaboration with Great Star Japan Co., Ltd. 【Event Dates】 June 18, 2025 (Wednesday) to June 21, 2025 (Saturday) 【Opening Hours】 June 18 (Wed) 10:00 AM - 5:00 PM June 19 (Thu) 10:00 AM - 5:00 PM June 20 (Fri) 10:00 AM - 5:00 PM June 21 (Sat) 10:00 AM - 4:00 PM 【Venue】 Makuhari Messe 2-1 Nakase, Mihama Ward, Chiba City 【Exhibited Products】 Machine Guidance System iDig2D Machine Guidance System iDig3D 【Booth Number】 (Indoor) 02-60 (Outdoor) OD-01 【Admission Information】 You can enter for free by pre-registering through the form below. 【Invitation Tickets】 It is also possible to send invitation tickets. If you would like some, please let us know the quantity.

Related Links

7th International Construction and Surveying Exhibition (CSPI-EXPO2025)

Related product information

  • Machine guidance system for hydraulic excavators 'iDig'

    Transform all hydraulic excavators into productivity-boosting machines! Operators can easily perform highly accurate digging alone.

    **iDig Touch 2D Features** - Easy to operate: The sensor accurately measures the position of the blade tip. Even inexperienced users can perform high-precision work like veterans. - Easy to install: With the adoption of wireless sensors, drilling and welding are unnecessary. It can be installed on any hydraulic excavator. - Easy to switch: Installation and removal can be done with one touch, allowing for reuse with a single unit. It can be easily switched, so dedicated heavy machinery is not required. **iDig Connect 3D Features** - Excellent operability: Standard 2D equipped. Easy-to-understand operability following 2D. - Excellent expandability: The GNSS receiver is detachable! It can also be used for surveying and pile driving work, in addition to 3D. - Excellent versatility: Even in sites without 3D data, 3D construction can be done with a simple drawing creation function. Compatible with cloud services like Google Drive and Dropbox. Localization and extraction of 3D data are possible. *For more details, please refer to the PDF document or feel free to contact us.*

  • Post-installation machine guidance system 'iDig Touch 2D'

    Depth, slope, and distance at your command! Easy installation on your existing hydraulic excavator! *Exhibited at the 5th Construction and Surveying Productivity Improvement Exhibition!

    【Other Features】 ■ Compatible with various bucket shapes ■ Up to 100 combinations of buckets and heavy machinery can be registered ■ NETIS registered product (Number: KT-170111-VR) 【Functions】 ◎ Real-time depth display ◎ Real-time slope display ◎ Real-time distance display ◎ Scale function ◎ Height alarm function, etc. 【Optional Features】 ■ Support for offset booms By adding the UR kit, it can support offset booms. <Compatible Models> Hitachi Construction Machinery: ZX20UR-5A, ZX30UR-5B, ZX40UR-5B, ZX55UR-5B, ZX75UR-5B Kobelco Construction Machinery: SK20UR-2 / SK30UR-6 / SK38UR-6 / SK50UR-3 / others ■ Support for dozers By adding the dozer kit, guidance for the blade can be provided. ■ Support for tilt rotators By adding a mini sensor and connection cable, it can support tilt rotators. ■ Support for ICT construction machinery Can be utilized as 3D machine guidance by combining iDig2D and Junpei-kun. * Certified under the ICT construction machinery certification system as of September 2022.

  • iDig + Junpei-kun (3DMG attachment device)

    Low-cost 3DMG for everyday use, ideal for ICT construction in small-scale projects.

    【System Configuration】 ● iDig A 2D machine guidance system for hydraulic excavators that can be easily introduced without the need for cables or welding. ● Junhira-kun Magnet-type 360° prism. ● Kaisuaku Navi ICT construction site terminal application. ● Pile Navi LN-150/LN-100. Typically used with each device individually, but can be set up together when needed. By combining them, it quickly transforms into a low-cost 3D machine guidance system. 【Usage Procedure】 1. Confirm the cutting position with Kaisuaku Navi. 2. Excavate using the guidance of iDig.

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